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Exercise 1
GCE O-Level 2018.
GCE O-Level 2019.
GCE O-Level 2020.
GCE O-Level 2021.
GCE O-level 2023
GCE O-level 2024
Select Lessons (41)
Dynamics: Newton’s Laws of Motion
ELECTRICITY : ELECTROMAGNETISM - Alternating Current
ELECTRICITY : ELECTROMAGNETISM - Current in a Magnetic Field
ELECTRICITY : ELECTROMAGNETISM - Electromagnetic Induction
ELECTRICITY : ELECTROMAGNETISM - Magnets
ELECTRICITY : Electric Current I
ELECTRICITY : Electrostatics
ELECTRICITY : MODERN PHYSICS - The Electron (Electronics)
ELECTRICITY : WAVES - Light
ELECTRICITY : WAVES - Vibrations and Sound
ELECTRICITY: Current
Energy: Application And Uses
Forces
HEAT : TEMPERATURE - Concept of Heat and Temperature
HEAT : TEMPERATURE - Heat Capacity
HEAT : TEMPERATURE - Heat Transfer
HEAT : TEMPERATURE - Thermometers
HEAT : TEMPERATURE - Thermometric Properties
Health Education
Linear Momentum
MECHANICS : ENERGY - Forms of Energy
MECHANICS : ENERGY - Machines
MECHANICS : ENERGY - Power
MECHANICS : ENERGY - Work
MECHANICS : FORCES - Moments
MECHANICS : FORCES - Newton’s laws of Motion
MECHANICS : FORCES - Physical quantities
MECHANICS : FORCES - Types and characteristics of forces
MECHANICS : FORCES - Vectors and Scalars
MECHANICS : MOTION - Conservation of Linear Momentum
MECHANICS : MOTION - Linear Motion
MECHANICS : PROPERTIES OF MATTER - Density
MECHANICS : PROPERTIES OF MATTER - Hooke’s Law
MECHANICS : PROPERTIES OF MATTER - Pressure
MOTION
Matter: Its Properties & Transformation
PRESSURE
Radioactivity
WAVES: Electromagnetic
5/34 MCQs for:
MECHANICS : PROPERTIES OF MATTER - Pressure
Which of the following is true about pressure in gases?
Pressure in gases increases with volume.
Pressure in gases decreases with temperature.
Pressure in gases is unaffected by temperature.
Pressure in gases increases with temperature.
Which of the following experiments can demonstrate atmospheric pressure?
The simple pendulum experiment.
The liquid displacement experiment.
The Galileo's inclined plane experiment.
The collapsing-can experiment.
Which of the following explains the relationship between pressure and area?
Pressure is independent of area.
Pressure increases as the area decreases.
Pressure is inversely proportional to mass.
Pressure decreases as the area increases.
What is the pressure at the bottom of a 10 m column of water (density = 1000 kg/m³)? Assume g = 10 m/s².
100000 Pa.
1000 Pa.
10000 Pa.
1000000 Pa.
What is the pressure difference between the top and bottom of a 2 m column of water (density = 1000 kg/m³)?
20000 Pa.
2000 Pa.
10000 Pa.
100000 Pa.
