ICSE Class 9 Physics by Pavan | Practice Test to Test Your Knowledge
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ICSE Class 9 Physics

ICSE Class 9 Physics

Thorough mock test covering Motion, Force, Energy, and Sound. Features numerical problems and conceptual questions.

2025-07-19
Pavan Pavan
ICSE Physics Class 9 Grade 9

Duration

30 min

Questions

30

Marking

Negative

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Questions Preview

Which of the following is the SI unit for length?

A
Meter (m)
B
Centimeter (cm)
C
Inch
D
Foot (ft)

Which of the following is a unit of force in the SI system?

A
Newton (N)
B
Dyne
C
Pound
D
Kilogram

What is the unit of time in the SI system?

A
Second (s)
B
Minute (min)
C
Hour (h)
D
Day

Which of the following is NOT a unit used in the FPS system?

A
Foot
B
Pound
C
Second
D
Kilogram

What is the unit of mass in the CGS system?

A
Gram (g)
B
Kilogram (kg)
C
Pound (lb)
D
Milligram (mg)

Which of the following is used to measure the length of small objects?

A
Vernier Callipers
B
Micrometer Screw Gauge
C
Ruler
D
Thermometer

What is the least count of a Vernier Calliper typically?

A
0.01 cm
B
0.001 cm
C
0.1 mm
D
1 mm

What is the unit used for measuring thickness using a micrometer screw gauge?

A
Millimeter (mm)
B
Centimeter (cm)
C
Meter (m)
D
Kilogram

Which of the following is the primary function of a simple pendulum in experiments?

A
To measure mass
B
To measure time
C
To measure temperature
D
To measure distance

In a simple pendulum experiment, which factor does not affect the time period of the pendulum?

A
Length of the pendulum
B
Mass of the bob
C
Acceleration due to gravity
D
Angle of release

What is the SI unit of force?

A
Newton (N)
B
Kilogram (kg)
C
Meter (m)
D
Joule (J)

What is the relationship between the period (T) and frequency (f) of a simple pendulum?

A
T = 1/f
B
T = f^2
C
T = f
D
T = f/2

Which instrument is used to measure the diameter of a small object accurately?

A
Vernier Callipers
B
Micrometer Screw Gauge
C
Barometer
D
Calorimeter

What is the least count of a micrometer screw gauge typically?

A
0.01 mm
B
0.001 cm
C
0.1 mm
D
1 mm

In a simple pendulum experiment, the period of oscillation is independent of which factor?

A
Mass of the bob
B
Length of the string
C
Acceleration due to gravity
D
Amplitude

What is the basic unit of length in the SI system?

A
Meter (m)
B
Centimeter (cm)
C
Millimeter (mm)
D
Inch

Which instrument would you use to measure the internal diameter of a thin pipe?

A
Vernier Callipers
B
Micrometer Screw Gauge
C
Stopwatch
D
Thermometer

What does the time period (T) of a simple pendulum depend on?

A
Length of the pendulum
B
Mass of the pendulum bob
C
Amplitude of oscillation
D
Temperature of the surroundings

In the SI system, what is the standard unit of temperature?

A
Kelvin (K)
B
Celsius (°C)
C
Fahrenheit (°F)
D
Joule (J)

The unit of time in the FPS system is:

A
Second (s)
B
Minute (min)
C
Hour (h)
D
Day

What is the standard unit of force in the FPS system?

A
Pound-force (lbf)
B
Newton (N)
C
Kilogram-force (kgf)
D
Joule (J)

Which of the following systems uses the unit of force as Newton?

A
SI System
B
FPS System
C
CGS System
D
MKS System

What is the name of the device used to measure time in oscillatory experiments?

A
Stopwatch
B
Barometer
C
Thermometer
D
Pendulum

Which instrument would be used to measure the thickness of a small wire?

A
Vernier Callipers
B
Micrometer Screw Gauge
C
Thermometer
D
Barometer

Which of the following systems is commonly used in scientific experiments?

A
FPS system
B
CGS system
C
SI system
D
None of the above

Which of the following is used to measure the mass of an object?

A
Balance
B
Micrometer Screw Gauge
C
Thermometer
D
Stopwatch

In an experiment using a simple pendulum, the time period is determined by measuring which of the following?

A
Length of the string
B
Mass of the bob
C
Amplitude of oscillation
D
Temperature

Which of the following is true for a simple pendulum experiment?

A
The time period increases with the increase in the length of the pendulum.
B
The time period decreases with the increase in the length of the pendulum.
C
The time period is independent of the length of the pendulum.
D
The time period is proportional to the square of the length.

Which instrument is used to measure the temperature of a substance?

A
Thermometer
B
Barometer
C
Hydrometer
D
Altimeter

Which of the following systems uses the unit of force as Pound-force?

A
FPS System
B
SI System
C
CGS System
D
MKS System