MCQ's Test For PPSC General Knowledge Topic 10: Physical Sciences

Physical Sciences, specifically covering the fundamental principles of Physics and Chemistry, form a critical part of the Every Day Science (EDS) section in the PPSC General Knowledge (GK) paper. This domain requires candidates to understand the basic laws that govern matter and energy, which are crucial for interpreting the physical world around us. Success in this area relies on accurate recall of definitions, units, and simple formulas. Our dedicated online test, PPSC General Knowledge Topic 10: Physical Sciences, provides the focused practice necessary to solidify these concepts and secure maximum marks.

PPSC competitive exams focus on the application of scientific laws rather than complex theoretical derivation. Questions are designed to test your general awareness regarding physical phenomena, such as why objects float, how electricity works, or the structure of an atom. Consistent engagement with our Multiple Choice Questions (MCQs) ensures that you are prepared for both the factual recall and simple analytical questions related to Physics and Chemistry.

Essential Concepts Covered in Physical Sciences Test

Our test ensures comprehensive coverage of the most frequently examined sub-topics within Physics and Chemistry, structured for systematic preparation:

1. Fundamentals of Physics

This category covers the laws that govern motion, energy, and forces:

Mechanics: Concepts of force, motion, speed, acceleration, gravity, and simple machines (levers, pulleys).
Energy and Work: Different forms of energy (potential, kinetic, electrical, thermal), the law of conservation of energy, and definitions of work and power.
Waves (Light and Sound): Basic properties of light (reflection, refraction), the electromagnetic spectrum, and the nature of sound waves and their speed.
Heat and Thermodynamics: Understanding temperature, heat transfer mechanisms (conduction, convection, radiation), and the properties of thermal expansion.
Electricity and Magnetism: Basic knowledge of current, voltage, resistance, conductors, insulators, and the applications of electromagnets.

2. Fundamentals of Chemistry

This covers the composition, properties, and reactions of matter:

Matter and its States: Definitions of solids, liquids, and gases, and the processes of phase change (melting, boiling).
Atomic Structure and Elements: Basic knowledge of atoms, molecules, compounds, mixtures, and the organization of the Periodic Table.
Chemical Reactions: Understanding oxidation, reduction, acids, bases, and the process of rusting (corrosion).
Common Chemicals: Knowledge of the formulas, uses, and properties of everyday chemicals (e.g., baking soda, common salt, lime).

3. Measurements and Units

This critical section tests the candidate's understanding of standardized measurements:

SI Units: Accurate knowledge of the standard units for fundamental quantities (e.g., kilogram for mass, Newton for force, Watt for power, Joule for energy).
Scientific Instruments: Familiarity with the use and function of common laboratory and scientific measuring instruments (e.g., barometer, thermometer, stethoscope).

The Strategic Advantage of Practicing Physical Sciences MCQs

Practicing with our dedicated Physical Sciences MCQs Test provides targeted benefits crucial for PPSC success:

Strengthening Factual Recall of Formulas and Units

Physical Sciences questions are highly dependent on correct factual recall of units and definitions. Our MCQs provide repetitive exposure, ensuring that you accurately remember the unit of power (Watt) or the formula for density (mass/volume), minimizing calculation errors.

Improving Analytical Reasoning

The application-based nature of these questions helps improve your analytical reasoning skills. By solving problems related to levers, forces, or electrical circuits, you enhance your ability to logically break down a problem—a skill that is beneficial for the entire GK paper, including the IQ section.

Targeted Preparation within EDS

Since the EDS paper is broad, focusing specifically on Physical Sciences ensures that you do not overlook core concepts often covered in the syllabus. This targeted approach guarantees that this high-scoring segment of the paper is thoroughly prepared.

Start your preparation now. By dedicating time to our PPSC General Knowledge Topic 10: Physical Sciences MCQs Test, you are solidifying your understanding of the foundational laws of the universe, securing high marks in the EDS section, and positioning yourself as a well-informed candidate for public service.

PPSC General Knowledge Chapter 10 Important MCQ's

Sr.#	Question	Answer
1	Stainless steel is an alloy of.	A. Iron, carbon and Nickel B. Iron, and Manganese C. Iron, Chromium, and Zinc D. Iron, Chromium and Nickel
2	Rare gases are generally chemically inert because they.	A. Are monoatomic B. Have low ionization energy C. Have stable electronic configuration D. Have a high electron affinity
3	Which of the following is the power that rests on the leader's ability to punish or control.	A. Reward power B. Coercive power C. Referent power D. Expert power
4	What was the first element to be produced artificially.	A. Plutonium B. Neptunium C. Francium D. Technetiuer
5	Which of the following metals can be easily drawn into the wire.	A. Lead B. Tin C. Copper D. Zinc
6	What is it called when the Sun is blocked out by the Moon's shadow.	A. Lunar Eclipse B. Earth Eclipse C. Solar Eclipse D. Partial eclipse
7	Which planet has maximum number of rings.	A. Venus B. Mercury C. Jupiter D. Saturn
8	Mantle is composed of.	A. Silicon B. Silicon and Magnesium C. Magnesium D. None of these
9	Most meteorites come from.	A. The sun B. The Moon C. Mars D. The asteroid belt
10	What are asteroids.	A. Minor planets revolving round the Sun between the orbits of Mars and Jupiter. B. Luminous celestial bodies moving round the Sun C. A group of fixed stars arranged naturally D. None of these

Latest Educational News Stories

Pakistan's Largest Database of Colleges and Universities

BS Programs

University Past Papers

University Results

Exam Results 2024

Study Abroad Programs and Opportunities for Pakistani Students

MCQ's Test For PPSC General Knowledge Topic 10: Physical Sciences

MCQ's Test For PPSC General Knowledge Topic 10 Physical Sciences

PPSC General Knowledge Topic 10 Physical Sciences

The SWOT approach assesses an organizations.

The first step in the decision making process is who of the following.

For Lubricating roller bearing, Lubricant generally required is.

The most commonly used bleaching agent is.

Mantle layer is situated between

What is the average distance of the Earth from the Moon.

The main constituent gas of LNG is.

A diode is.

A star that flares up for a short time and then return to tis original magnitude is a.

The name 'copper' is derived from the name of the tiny Island country of.

Which of the following is known as the Morning star.

Which one among the following methods is not affective in removing arsenic from contaminated ground water.

Laws of electrolysis was given by.

Speed of sound is maximum in.

What are the three major types of meteories.

Prepare Complete Set Wise PPSC General Knowledge Topic 10 Physical Sciences MCQs Online With Answers

Set 1

Set 2

Set 3

Set 4

Set 5

Set 6

Set 7

Set 8

Set 9

Set 10

Set 11

Set 12

Set 13

Set 14

Set 15

Set 16

Set 17

Set 18

Set 19

Set 20

Set 21

Set 22

Set 23

Set 24

Set 25

Set 26

Set 27

Set 28

Set 29

Set 30

Set 31

Set 32

Set 33

Set 34

Set 35

Set 36

Set 37

Set 38

Set 39

Set 40

Set 41

Set 42

Set 43

Set 44

Set 45

Set 46

Set 47

Set 48

Set 49

Set 50

Set 51

Set 52

Topic Test

Essential Concepts Covered in Physical Sciences Test