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WorksheetsINTRODUCTION TO PHYSICS
Total questions: 20
Worksheet time: 10mins
The physical quantity that cannot be defined in terms of other physical quantitites is called
Kuantiti fizik yang tidak boleh ditakrifkan oleh mana-mana kuantiti fizik lain dipanggil sebagai
non-physical quantity
kuantiti bukan fizik
base quantity
kuantiti asas
dimensionless quantity
kuantiti tanpa dimensi
derived quantity
kuantiti terbitan
Which of the following physical quantities is a scalar quantity?
Antara kuantiti berikut yang manakah kuantiti scalar?
Velocity
Halaju
Distance
Jarak
Acceleration
Pecutan
Displacement
Sesaran
Which the following is a base unit?
Manakah di antara berikut adalah unit asas?
joule
newton
ampere
kilometer
Which pair contains scalar quantities only?
Pasangan manakah mengandungi kuantiti skalar sahaja?
Distance and work
Jarak dan kerja
Speed and weight
Laju dan berat
Force and momentum
Daya dan momentum
Displacement and area
Sesaran dan luas
Which of the following is a scalar quantity?
Yang manakah di antara berikut adalah kuantiti skalar?
Displacement
Sesaran
Momentum
Momentum
Force
Daya
Work
Kerja
Which of the following measuring instruments measures a derived quantity?
Yang manakah antara alat pengukur berikut mengukur satu kuantiti terbitan?
Which of the following is a vector quantity?
Manakah di antara berikut merupakan kuantiti vektor?
Diameter of earth
Diameter bumi
Density of sea water
Ketumpatan air laut
Energy to climb the stairs
Tenaga untuk menaiki tangga
Momentum of a moving bullet
Momentum peluru yang sedang bergerak..
Which of the following is a unit for a derived quantity?
Manakah di antara berikut adalah unit untuk kuantiti terbitan?
kelvin
kelvin
second
second
newton
newton
ampere
ampere
Which of the following is most suitable to measure the depth of a test tube?
Antara berikut yang manakah paling sesuai untuk mengukur kedalaman sebuah tabung uji?
A vector quantity has
Kuantiti vektor mempunyai
Direction only
Arah sahaja
Magnitude only
Magnitud sahaja
Magnitude or direction
Magnitud atau arah
Magnitude and direction
Magnitud dan arah
Potential difference, V between two points is given by
Beza keupayaan, V di antara dua titik ialah
V = W
Q
What is the S.I. unit of V ?
Apakah unit S.I. bagi V ?
V C-1
V C
JC-1
JC
Which of the following marks can be used to explain the concept of a measurement which is consistent but not accurate?
Manakah antara kesan tembakan berikut boleh digunakan untuk menerangkan konsep pengukuran yang konsisten tetapi tidak tepat.
Which of the following values is equal to 5.0 μA?
Yang manakah antara nilai berikut bersamaan dengan 5.0 μA?
5.0 x 10-9 A
5.0 x 10-6 A
5.0 x 10-3 A
5.0 x 106 A
Which of the following frequencies is the same as 185.6 MHz?
Manakah antara frekuensi berikut sama dengan 185.6 MHz?
1.856 x 10-1 Hz
1.856 x 102 Hz
1.856 x 106 Hz
1.856 x 108 Hz
Which instrument used to measure potential difference?
Instrumen manakah yang digunakan untuk mengukur beza keupayaan?
From the formula F = pVg, the vector quantities are
Daripada formula F=pVg, vektor kuantiti adalah
F and g
F dan g
p and g
p dan g
F and V
F dan V
V and g
V dan g
Which of the following is a vector quantity?
Yang manakah di bawah ini merupakan kuantiti vektor?
Mass of a ball
Jisim sebiji bola
Age of the earth
Usia bumi
Number of students in a class
Bilangan pelajar dalam sebuah kelas
Earth’s gravitational pull on our body
Tarikan graviti bumi ke atas badan kita
Which of the following measurement readings is obtained by using a pair of vernier callipers?
Antara bacaan yang berikut, manakah boleh diperoleh dengan menggunakan angkup vernier?
1.21 mm
12.2 mm
1.21 cm
0.121 cm
Diagram shows the scale of micrometer screw gauge.
Rajah menunjukkan skala bagi tolok skru mikrometer.
What is the reading shown?
Apakah bacaan yang ditunjukkan?
3.31 mm
3.29 mm
3.81 mm
3.79 mm
Diagram shows the scale of a vernier callipers to measure the diameter of a steel ball.
Rajah menunjukkan skala bagi angkup vernier untuk mengukur diameter bagi sebiji keluli.
What is the diameter of the steel ball?
Apakah diameter bagi bola keluli tersebut?
3.50 cm
3.51 cm
3.10 cm
3.15 cm
