Physics - MOST IMPORTANT HP PCS Previous Year Questions
Practice real questions from previous year exams of HP PCS.
📘 Force and Motion📚 Circular Motion and related terms (angular displacement, time period, etc.)
Q1
The working principle of a washing machine is
🎯 HP PCS (Pre)-2014
📘 Sound📚 Speed of Sound in Different Media
Q2
Arrange the following gases according to speed of sound in them from lowest to highest: (1) Sulphur dioxide, (2) Helium, (3) Oxygen, (4) Hydrogen
🎯 HP PCS Pre Exam- 15/07/2024
📘 Thermal Properties of Matter📚 Temperature Scales- Kelvin, Celsius, etc.
Q3
The normal temperature of human body in Kelvin scale is:
🎯 HP PCS (Pre)-2014
📘 Atomic and Nuclear Physics📚 Nuclear Fusion
Q4
Which one of the following reactions is the main cause of the energy radiation from the Sun?
🎯 HP PCS (Pre) 2019
📘 Units and Dimensions📚 Fundamental and Supplementary Units of Measurement
Q5
Match List I with List II
List-I (Quantity)
(A) Weight
(B) Volume
(C) Temperature
(D) Pressure
List-II (Unit)
(i) Cubic meter
(ii) Newton
(iii) Pascal
(iv) Kelvin
🎯 HP PCS (Pre) 2023
📘 Units and Dimensions📚 Fundamental and Supplementary Units of Measurement
Q6
Light year is a unit of measurement of
🎯 HP PCS (Pre) 2016
📘 Instruments to Measure things📚 List of Instruments to Measure Physical Quantities
Q7
Which of the following instruments is used for measuring the depth of the ocean?
🎯 HP PCS (Pre) 2016
📘 Thermal Properties of Matter📚 Modes of Heat Transfer- Conduction, Convection and Radiation
Q8
The process by which heat comes to us from the sun is called:
🎯 HP PCS Pre Exam- 15/07/2024
📘 Natural Phenomenon📚 Dispersion of Light through a Prism
Q9
During dispersion of white light by the glass prism, which of the following light of the spectrum bends the most?
🎯 HP PCS (Pre)-2018
📘 Light and Optics📚 Refraction and related Terminology
Q10
Which one of the following statement is correct?
🎯 HP PCS (Pre) 2019
📘 Modern Physics📚 Photoelectric Effect
Q11
Einstein got the Nobel Prize for work on–
🎯 HP PCS (Pre) 2019
📘 Light and Optics📚 Misc
Q12
Which of the following are primary colours?
🎯 HP PCS (Pre) 2016
📘 Current Electricity📚 Heating Effect of Electric Current
Q13
A fuse is used in the main electric supply as a safety device. Which one of the following statements about the fuse is correct?
🎯 HP PCS (Pre) 2014
📘 Current Electricity📚 Combination of Resistors (Series and Parallel)
Q14
Fans, bulb, tube fitted in house are connected in-
🎯 HP PCS Pre 2014
📘 Force and Motion📚 Force and its types
Q15
Consider the following statements: Statement I: Force has magnitude as well as direction. Statement II: Sliding friction is smaller than static friction.
🎯 HP PCS (Pre) 2023
📘 Light and Optics📚 Power of Lens
Q16
Match List I with List II and choose the correct answer: List-I: (A) S.I unit of power of a lens, (B) S.I unit of electric potential difference, (C) Potential difference between two points, (D) S.I unit of electric charge. List-II: (1) Volt, (2) Coulomb, (3) Diopter, (4) W/Q.
🎯 HP PCS (PRE) 2021
📘 Units and Dimensions📚 Fundamental and Supplementary Units of Measurement
Q17
Match List I (Quantity) with List II (Unit):
List-I:
(A) Weight
(B) Volume
(C) Temperature
(D) Pressure
List-II:
(i) Cubic meter
(ii) Newton
(iii) Pascal
(iv) Kelvin
🎯 HP PCS (Pre) 2023
📘 Units and Dimensions📚 Fundamental and Supplementary Units of Measurement
Q18
Light year is a unit of measurement of:
🎯 HP PCS (Pre) 2016
📘 Thermal Properties of Matter📚 Thermal Conductivity
Q19
Given below are two statements:
Statement I: The materials which allow heat to pass through them easily are called insulators.
Statement II: The range of temperature in a clinical thermometer is from 32°C to 42°C.
🎯 HP PCS (Pre) 2023