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1.
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Kuantiti manakah adalah kuantiti asas?
Which quantity is base quantity?
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A
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Laju
Speed
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B
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Jisim
Mass
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C
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Berat
Weight
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D
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Halaju
Velocity
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2.
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Rajah 1 menunjukkan Richard berdiri pada titik \(O\). Dia berjalan ke arah \(A\), kemudian bergerak ke arah \(B\) dan berhenti di \(B\).
Diagram 1 shows Richard stands at \(O\). He walks towards \(A\), then move towards \(B\) and stops at \(B\).
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Rajah 1
Diagram 1
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Apakah sesaran Richard?
What is the displacement of Richard?
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A
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\(9\text{ m}\) ke barat
\(9\text{ m}\) towards west
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B
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\(7\text{ m}\) ke timur
\(7\text{ m}\) towards east
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C
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\(5\text{ m}\) ke timur
\(5\text{ m}\) towards east
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D
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\(2\text{ m}\) ke barat
\(2\text{ m}\) towards west
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3.
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Manakah antara berikut mempunyai inersia yang paling kecil?
Which of the following have a very small inertia?
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\(1.8\text{ kg}\) Arnab
\(1.8\text{ kg}\) Rabbit
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\(1\,350\text{ g}\) Kuali
\(1\,350\text{ g}\) Pan
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\(850\text{ g}\) Spanar
\(850\text{ g}\) Spanar
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| D |
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\(1.25\text{ kg}\) Mikroskop
\(1.25\text{ kg}\) Microscope
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4.
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Antara berikut yang manakah benar mengenai berat?
Which of the following is true about weight?
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A
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Adalah kuantiti skalar
Is a scalar quantity
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B
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Adalah diukur dalam unit \(\text{kg m s}^{-2}\)
Is measured in unit of \(\text{kg m s}^{-2}\)
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C
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Adalah merupakan kuantiti asas
Is a base quantity
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D
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Tidak bergantung kepada kekuatan medan graviti
Not depends on the gravitational field strength
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5.
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Rajah 2 menunjukkan dua objek yang dijatuhkan dari ketinggian yang sama dalam vakum.
Diagram 2 shows two objects dropped from the same height in vacuum.
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Rajah 2
Diagram 2
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Apakah yang berlaku kepada pecutan kedua-dua objek?
What happen to the acceleration of both objects?
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A
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Kedua-dua objek mempunyai pecutan sifar
Both objects have zero acceleration
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B
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Kedua-dua objek mempunyai pecutan yang sama
Both objects have same acceleration
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C
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Pecutan bola ping pong lebih kecil dari bulu ayam
The acceleration of ping pong ball is smaller than feather
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D
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Pecutan bola ping pong lebih besar dari bulu ayam
The acceleration of ping pong ball is bigger than feather
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6.
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Menurut Hukum Kegravitian Semesta Newton, daya graviti di antara dua objek adalah berkadar terus dengan
According to the Newton's Universal Law of Gravitation, the gravitational force between two objects is directly proportional to
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A
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pemalar kegravitian
the gravitational constant
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B
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hasil darab jisim kedua-dua objek
the product of the masses of both objects
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C
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jarak di antara kedua-dua objek
the distance between both objects
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D
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kuasa dua jarak di antara objek-objek
the square of the distance between the objects
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7.
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Sebuah satelit pengimejan radar mengorbit mengelilingi bumi pada ketinggian 500 km. Berapakah nilai pecutan graviti satelit di kedudukan tersebut?
A radar imaging satellite orbits around the earth at a height 500 km. what is the value of gravitational acceleration at the position of the satellite?
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[ \(G=6.67\times10^{-11}\text{ Nm}^2\text{kg}^{-2}\), \(R=6.37\times10^6\text{ m}\), \(M=5.97\times10^{24}\text{ kg}\) ] |
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\(9.81\text{ ms}^{-2}\) |
C |
\(8.15\text{ ms}^{-2}\) |
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\(9.50\text{ ms}^{-2}\) |
D |
\(8.44\text{ ms}^{-2}\) |
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8.
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Satelit geopegun berada dalam orbit khas yang dikenali sebagai Orbit Bumi Geopegun. Satelit jenis ini digunakan untuk
The geostationary satellite is in a special orbit knows as the Geostationary Earth Orbit. This type of satellite is used for
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A
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GPS
GPS
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C
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komunikasi
communication
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B
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kaji cuaca
weather broadcast
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D
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pengimejan Bumi
Earth imaging
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9.
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Apakah yang akan berlaku kepada sebuah satelit sekiranya daya tarikan graviti Bumi ke atas satelit itu menjadi sifar?
What will happen to a satellite if the Earth's gravitational force on the satellite becomes zero?
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A
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Satelit tidak bergerak
The satellite will not move
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B
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Satelit jatuh ke Bumi
The satellite will fall on Earth
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C
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Satelit tetap mengelilingi orbit Bumi
The satellite will remain orbiting the Earth
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D
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Satelit bergerak dalam garis lurus yang merupakan garisan tangen kepada orbit asalnya
The satellite will move in a straight line where the line is a tangent to its original orbit
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10.
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Rajah 3 menunjukkan sebutir peluru ditembak daripada sepucuk senapang.
Diagram 3 shows a bullet is fired from a riffle.
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Rajah 3
Diagram 3
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Satu keterangan yang benar mengenai momentum berdasarkan rajah adalah
A true statement about momentum according to the diagram is
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A
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Momentum peluru adalah lebih dari momentum senapang.
The momentum of the bullet is more than the momentum of the rifle.
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B
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Jumlah momentum peluru dan senapang adalah sifar
The total momentum of the bullet and the rifle is zero.
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C
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Kelajuan senapang adalah lebih dari kelajuan peluru
The speed of the rifle is more than the speed of bullet.
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D
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Tenaga kinetik peluru adalah sama dengan tenaga kinetik senapang.
The kinetic energy of the bullet is equal to the kinetic energy of the rifle.
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11.
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Mengapakah sebuah satelit komunikasi perlu berada dalam orbit geopegun?
Why a communication satellite must be in geostationary orbits?
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A
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Tempoh orbit adalah 24 jam
Orbital period is 24 hours
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B
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Meliputi kawasan yang lebih luas
To cover wide range of area
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C
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Arah gerakan yang sama dengan putaran Bumi
Same direction of motion of the Earth's rotation
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D
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Berada di kawasan yang berbeza sepanjang tahun
At different areas throughout the year
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12.
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Rajah 4 menunjukkan suatu sistem berayun mengalami pengurangan amplitud dengan masa.
Diagram 4 shows a swinging system experiences a decrease in amplitude with time.
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Rajah 4
Diagram 4
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Apakah proses tersebut dan kesannya ke atas sistem tersebut?
What is the process and its impression on the system?
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Proses
Process
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Tenaga
Energy
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A
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Pelembapan
Damping
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Bertambah
Increase
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B
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Resonans
Resonance
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Bertambah
Increase
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C
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Resonans
Resonance
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Malar
Constant
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D
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Pelembapan
Damping
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Berkurang
Decrease
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13.
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Antara yang berikut, manakah merupakan gelombang mekanikal?
Which of the following is mechanical waves?
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A
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Sinar gama
Gamma ray
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B
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Gelombang radio
Radio waves
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C
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Gelombang cahaya
Light waves
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D
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Gelombang seismik
Seismic waves
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14.
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Rajah 5 menunjukkan satu interferens gelombang bunyi yang dihasilkan oleh dua pembesar suara yang koheren.
Diagram 5 shows an interference of sounds wave wmitted from two loud speakers which are coherence.
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Rajah 5
Diagram 5
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Interferens membina berlaku di
Constructive interference occurs at
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A |
R dan T / R and T |
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B |
Q dan R / Q and R |
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C |
P dan S / P and S |
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D |
T dan Q / T and Q |
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15.
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Rajah 6 menunjukkan gelombang air yang melalui jurang yang sempit.
Diagram 6 shows a water wave passing through a narrow gap.
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Rajah 6
Diagram 6
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Manakah antara berikut adalah benar mengenai fenomena tersebut?
Which of the following is correct about the phenomenon?
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A
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Laju gelombang berkurang.
The speed of the waves is decreasing.
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B
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Frekuensi gelombang berkurang.
The frequency of the waves is decreasing.
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C
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Panjang gelombang berkurang.
The wavelength of the waves is decreasing.
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D
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Amplitud gelombang berkurang.
The amplitude of the waves is decreasing.
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16.
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Rajah 7 menunjukkan satu sinar cahay merambat dari medium kaca ke udara. Indeks biasan kaca ialah \(1.50\).
Diagram 7 shows a light ray propagating from glass medium to the air. The refractive index of glass is \(1.50\).
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Rajah 7
Diagram 7
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Berapakah laju cahaya di dalam medium kaca?
What is the speed of light in the glass medium?
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A |
\(1.5\times10^8\text{ ms}^{-1}\) |
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B |
\(2.0\times10^8\text{ ms}^{-1}\) |
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C |
\(3.0\times10^8\text{ ms}^{-1}\) |
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D |
\(4.5\times10^8\text{ ms}^{-1}\) |
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17.
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Rajah 8 menunjukkan hologram pada sekeping kad bank.
Diagram 8 shows hologram on a bank card.
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Rajah 8
Diagram 8
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Kuantiti manakah yang berubah apabila cahaya melepasi hologram tersebut?
Which quantity changes when the light pass through the hologram?
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A
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Laju berkurang
Speed decreases
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B
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Tenaga berkurang
Energy decreases
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C
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Frekuensi berkurang
Frequency decreases
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D
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Panjang gelombang berkurang
Wavelength decreases
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18.
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Suatu objek dengan ketinggian \(50\text{ cm}\) diletakkan pada jarak \(60\text{ cm}\) dari satu kanta cekung. Panjang fokus kanta tersebut ialah \(20\text{ cm}\). Nyatakan ciri-ciri imej yang terbentuk oleh kanta itu.
An object with a height of \(50\text{ cm}\) is placed at a distance of \(60\text{ cm}\) from a concave lens. The focal length of the lens is \(20\text{ cm}\). State the characteristics of the image formed by the lens.
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A
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Nyata, songsang, saiz diperkecilkan
Real, inverted, diminished
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B
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Maya, songsang, saiz diperbesarkan
Virtual, inverted, magnified
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C
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Maya, tegak, saiz diperkecilkan
Virtual, upright, diminished
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D
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Nyata, tegak, saiz diperbesarkan
Real, upright, magnified
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19.
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Antara rajah berikut yang manakah bukan aplikasi cermin cekung?
Which of the following diagram is not the application of concave mirror?
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Cermin solek
Make up mirror
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Cermin pergigian
Dental mirror
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Pemantul dalam lampu hadapan kereta
Reflector in car headlight
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Cermin titik buta
Blind spot mirror
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20.
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Rajah 9 menunjukkan rajah sinar bagi sebuah cermin cekung.
Diagram 9 shows a ray diagram for a curve mirror.
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Rajah 9
Diagram 9
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Apakah kedudukan dan jarak imej, \(v\) yang terhasil?
What is the position and image distance, \(v\) produced?
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A
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Di hadapan cermin dan \(v=f\)
In front of the mirror and \(v=f\)
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B
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Di hadapan cermin dan \(f
In front of the mirror and \(f
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C
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Di hadapan cermin dan \(v=2f\)
In front of the mirror and \(v=2f\)
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D
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Di hadapan cermin dan \(v>2f\)
In front of the mirror and \(v>2f\)
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21.
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Rajah 10 menunjukkan dua kabel \(JK\) dan \(KL\) yang digunakan untuk menetapkan sebatang tiang bendera yang ringan, \(KM\), dalam keadaan tegak. Setiap kabel mempunyai tegangan \(500\text{ N}\) dan membuat sudut \(60^{\circ}\) dengan permukaan tanah.
Diagram 10 shows two cables \(JK\) and \(KL\) used to fix a light flag pole, \(KM\), in an upright position. Each cable has a tension of \(500\text{ N}\) and makes an angle of \(60^{\circ}\) with the ground surface.
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Rajah 10
Diagram 10
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Berapakah magnitud daya yang dikenakan oleh tiang itu pada tanah?
What is the magnitude of the force exerted by the pole on the ground?
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A |
\(250\text{ N}\) |
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B |
\(433\text{ N}\) |
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C |
\(500\text{ N}\) |
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D |
\(866\text{ N}\) |
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22.
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Rajah 11 menunjukkan sebuah pemberat digantung pada dua utas tali.
Diagram 11 shows a weight hanging on two strings.
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Rajah 11
Diagram 11
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Tentukan segi tiga daya yang betul menunjukkan keseimbangan kesemua daya bertindak ke atas pemberat tersebut.
Determine the triangle of forces which is correct in showing the equilibrium of all forces acting on the weight.
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B |
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C |
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D |
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23.
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Satu objek diletakkan \(8.0\text{ cm}\) di hadapan sebuah kanta cembung dengan panjang fokus \(10.0\text{ cm}\). Berapakah jarak imej dan apakah ciri-ciri imej yang terbentuk?
An object is placed \(8.0\text{ cm}\) in front of a convex lens of focal length \(10.0\text{ cm}\). What is the image distance and the characteristics of the image formed?
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Jarak imej / cm
Image distance / cm
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Ciri-ciri imej
Characteristics of image
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\(40.0\) |
Songsang, nyata dan diperkecilkan
Inverted, real and diminished
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\(40.0\) |
Tegak, maya dan diperbesarkan
Upright, virtual and magnified
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\(4.4\) |
Songsang, nyata dan diperkecilkan
Inverted, real and diminished
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\(4.4\) |
Tegak, maya dan diperbesarkan
Upright, virtual and magnified
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24.
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Ketinggian turus merkuri dalam sebuah barometer akan berkurang jika
The height of a mercury column in a barometer will decreased if
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A
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tiub kaca diturunkan ke dalam bekas
the glass tube is lowered into the container
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B
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tiub kaca dinaikkan ke atas
the glass tube is lifted up
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C
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tiub kaca dicondongkan
the glass tube is tilted
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D
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tekanan atmosfera berkurang
the atmospheric pressure decreases
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25.
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Rajah 12 menunjukkan tekanan gas dalam tiub sebanyak \(15\text{ cmHg}\).
Diagram 12 shows the gas pressure in the tube of \(15\text{ cmHg}\).
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Rajah 12
Diagram 12
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Diberi tekanan atmosfera ialah \(76\text{ cmHg}\), berapakah tinggi merkuri, \(h\) dalam tiub?
Given that the atmospheric pressure is \(76\text{ cmHg}\), what is the height of the mercury, \(h\) in the tube?
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A
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\(15\text{ cm}\)
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C
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\(76\text{ cm}\)
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B
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\(61\text{ cm}\)
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D
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\(91\text{ cm}\)
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26.
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Arus elektrik dapat mengalir dari satu titik ke titik yang lain dalam litar kerana wujudnya beza keupayaan antara dua titik dalam litar. Apakah takrifan beza keupayaan yang betul?
Current can flow from one point to another due to a potential difference between two points in a circuit. What is the correct definition of potential difference?
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A
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Kuasa yang dilakukan untuk menggerakkan satu coulomb cas di antara dua titik tersebut.
The power in moving one coulomb of charge from one point to another.
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B
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Kerja yang dilakukan untuk menggerakkan satu coulomb cas di antara dua titik tersebut.
The work done in moving one coulomb of charge from one point to another.
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C
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Daya elektrik yang bertindak ke atas seunit cas positif yang terletak pada titik itu.
The electric force acting on a unit positive charge placed at one point.
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D
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Kadar pengaliran cas dalam satu konduktor.
Rate of flow of charge in a conductor.
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27.
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Rajah 13 menunjukkan sebuah reostat gegelung dawai.
Diagram 13 shows a wire-wound rheostat.
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Rajah 13
Diagram 13
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Kuantiti fizik yang manakah berubah ketika titik sentuh digerakkan ke kiri dan ke kanan?
Which physical quantity varies when the touch point is moved left and right?
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A
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Rintangan
Resistance
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B
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Kuasa
Power
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C
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Daya gerak elektrik
Electromotive force
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D
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Kerja yang dilakukan
Work done
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28.
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Rajah 14 menunjukkan satu litar elektrik yang mengandungi tiga perintang
Diagram 14 shows an electric circuit which consist of three resistors.
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Rajah 14
Diagram 14
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Berapakah nilai bacaan yang ditunjukkan pada ammeter? |
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A |
\(0.8\text{ A}\) |
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B |
\(2.0\text{ A}\) |
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C |
\(3.0\text{ A}\) |
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D |
\(7.5\text{ A}\) |
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29.
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Antara berikut, alat manakah digunakan untuk mengukur tekanan atmosfera?
Which of the following instrument is used to measure the atmospheric pressure?
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I
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Manometer
Manometer
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II
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Barometer Aneroid
Aneroid Barometer
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III
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Barometer Fortin
Fortin Barometer
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IV
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Manometer Merkuri
Mercury Manometer
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A
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I dan II
I and II
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B
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II dan III
II and III
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C
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I, II dan IV
I, II and IV
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D
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Semua di atas
All of the above
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30.
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Rajah 15 menunjukkan sebuah penggoreng udara dengan kadar kuasa \(240\text{ V},2\,200\text{ W}\).
Diagram 15 shows an air fryer with power rating of \(240\text{ V},2\,200\text{ W}\).
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Rajah 15
Diagram 15
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Berapakah nilai arus yang mengalir melalui penggoreng udara itu?
How much the amounts of current flows through the air fryer?
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A |
\(3.45\text{ A}\) |
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B |
\(5.67\text{ A}\) |
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C |
\(7.90\text{ A}\) |
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D |
\(9.17\text{ A}\) |
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31.
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Rajah 16 menunjukkan sebuah transformer unggul.
Diagram 16 shows an ideal transformer.
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Rajah 16
Diagram 16
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Apakah voltan output?
What is the output voltage?
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A |
\(60\text{ V}\) |
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B |
\(120\text{ V}\) |
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C |
\(240\text{ V}\) |
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D |
\(520\text{ V}\) |
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32.
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Rajah 17 menunjukkan magnet bar digerakkan mendekati satu selenoid.
Diagram 17 shows a bar magnet is moved towards a selenoid.
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Rajah 17
Diagram 17
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Tindakan manakah yang akan menambah pesongan jarum galvanometer?
Which actions will increase the deflection of the galvanometer pointer?
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A
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Menukar kutub magnet
Reversing the polarity of the magnet
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B
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Mengurangkan bilangan lilitan solenoid
Decreasing the number of turns of the solenoid
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C
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Mengurangkan halaju gerakan magnet bar
Decreasing the speed of motion of the bar magnet
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D
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Menambah bilangan magnet yang digunakan
Increasing the number of magnet used
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33.
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Rajah 18 menunjukkan sebuah transformer unggul. Mentol menyala dengan kecerahan normal.
Diagram 18 shows an ideal transformer. The bulb lights up with normal brightness.
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Rajah 18
Diagram 18
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Berapakah nilai arus yang mengalir dalam gegelung primer?
What is the current flow in the primary coil?
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A |
\(0.1\text{ A}\) |
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B |
\(0.2\text{ A}\) |
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C |
\(0.5\text{ A}\) |
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D |
\(10.0\text{ A}\) |
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34.
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Rajah 19 menunjukkan sebuah litar transistor yang digunakan untuk meningkatkan isyarat audio daripada mikrofon. Kawasan bertanda \(P,Q,R\) dan \(S\) perlu disambungkan dengan dawai atau komponen tertentu.
Diagram 19 shows a transistor circuit used to amplify the audio signal from a microphone. The region labelled \(P,Q,R\) and \(S\) need to be connected with certain wire or components.
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Rajah 19
Diagram 19
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Ramalkan kedudukan yang betul untuk menyambungkan mikrofon dalam litar transistor seperti di atas
Predict the correct position for a microphone to be connected in the transistor circuit as above.
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A |
\(P\) |
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B |
\(Q\) |
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C |
\(R\) |
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D |
\(S\) |
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35.
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Rajah 20 menunjukkan sebuah penjana arus terus.
Diagram 20 shows a direct current generator.
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Rajah 20
Diagram 20
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Antara yang berikut yang manakah prinsip kerja penjana arus terus yang betul?
Which of the following working principle of direct current generator is correct?
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A
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Interaksi antara dua medan magnet membentuk medan lastik
Interaction between two magnetic field to form catapult field
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B
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Menukarkan tenaga elektrik ke tenaga kinetik
Convert electrical energy to kinetic energy
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C
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Menghasilkan arus yang ebrubah-ubah
Produce a changing current
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D
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Gegelung diputar oleh daya luar
Coil is rotated by external force
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36.
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Rajah 21 menunjukkan satu graf mewakili reputan suatu bahan radioaktif.
Diagram 21 shows a graph representing the decay of a radioactive material.
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Rajah 21
Diagram 21
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Sekiranya keaktifan awal bahan radioaktif itu ialah \(2\,000\) kiraan per minit, berapakah kereaktifannya selepas sejam?
If the initial activity of the radioactive material is \(2\,000\) counts per minute, what is its activity after an hour?
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A |
\(250\) |
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B |
\(500\) |
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C |
\(1\,000\) |
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D |
\(2\,000\) |
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37.
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Rajah 22 menunjukkan suatu litar transistor.
Diagram 22 shows a transistor circuit.
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Rajah 22
Diagram 22
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Apakah komponen \(X\) dan bilakah mentol akan menyala?
What is component \(X\) and when will the bulb light up?
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Komponen X
Component X
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Situasi mentol menyala
Situation bulb lights up
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A
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PPC
LDR
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Malam
Night
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B
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PPC
LDR
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Siang
Day
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C
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Termistor
Thermistor
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Malam
Night
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D
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Termistor
Thermistor
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Siang
Day
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38.
|
Reputan radioaktif diwakili oleh
A radioactive decay is represented by
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\(\Large^{212}_{84}Po\rightarrow^A_ZX+2\;^4_2He\) |
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Tentukan nilai \(A\) dan \(Z\) untuk nukleus \(X\).
Determine the values of \(A\) and \(Z\) for the nucleus \(X\).
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\(A\)
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\(Z\)
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A
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\(208\)
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\(80\) |
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B
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\(204\) |
\(86\) |
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C
|
\(220\) |
\(86\) |
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D
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\(204\) |
\(80\) |
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39.
|
Apakah maksud fotoelektron?
What is the meaning of photoelectron?
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A
|
Voltan output lebih tinggi daripada voltan input
Output voltage is higher than input voltage
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B
|
Voltan output lebih rendah daripada voltan input
Output voltage is lower than input voltage
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C
|
Kuasa output lebih besar daripada kuasa input
Output power is greater than input power
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D
|
Arus output lebih besar daripada arus input
Output current is greater than input current
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40
|
Berapakah halaju maksimum fotoelektron yang terpancar keluar apabila cahaya monokromatik (\(\lambda=460\text{ nm}\)) disinarkan ke atas logam yang mempunyai fungsi kerja \(2.00\text{ eV}\)?
What is the maximum velocity of the photoelctron emitted when a monochromatic light (\(\lambda=460\text{ nm}\)) is shone on a metal surface which has work function of \(2.00\text{ eV}\)?
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[Diberi \(hc=1.243\times10^3\text{ eV nm}\), \(1\,eV=1.60\times10^{-19}\text{J}\), jisim elektron, \(m=9.11\times10^{-31}\text{ kg}\)]
[Given \(hc=1.243\times10^3\text{ eV nm}\), \(1\,eV=1.60\times10^{-19}\text{J}\), mass of electron, \(m=9.11\times10^{-31}\text{ kg}\)]
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A |
\(3.512\times10^5\text{ ms}^{-1}\) |
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B |
\(4.966\times10^5\text{ ms}^{-1}\) |
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C |
\(1.123\times10^{-19}\text{ ms}^{-1}\) |
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D |
\(3.025\times10^5\text{ ms}^{-1}\) |
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