Everyday Science MCQs | STS IBA FPSC BPSC SPSC PPSC Mcqs Test Preparation
Everyday Science MCQ questions are crucial for students and job applicants preparing for competitive exams in Pakistan. These questions cover basic scientific principles and their application in daily life. By practicing Everyday Science MCQs, individuals can improve their understanding of topics such as physics, chemistry, biology, and environmental science, which are commonly included in exams. Whether you’re preparing for CSS, PMS, or NTS tests, these MCQs are essential for boosting your confidence and knowledge.
For those looking for high-quality practice materials, Pak MCQs offers an extensive collection of Past Paper Everyday Science MCQs, allowing students to understand the pattern and difficulty level of questions asked in previous exams. The platform also provides a comprehensive set of Everyday Science MCQs with Answers, helping learners to cross-check their responses and improve their performance efficiently.
What is the term for the amount of energy needed to change a substance from a solid to a liquid?
A. Latent heat of fusion
B. Specific heat capacity
C. Latent heat of vaporization
D. Heat of reaction
Answer: Latent heat of fusion
Which type of lens is used to correct farsightedness?
A. Convex lens
B. Concave lens
C. Bifocal lens
D. Plano-convex lens
Answer: Convex lens
What is the name of the effect where the frequency of a wave changes due to the motion of the source or observer?
A. Doppler effect
B. Photoelectric effect
C. Compton effect
D. Raman effect
Answer: Doppler effect
What is the term for the resistance to motion between two surfaces in contact?
A. Friction
B. Inertia
C. Momentum
D. Elasticity
Answer: Friction
What is the term for the process by which heat is transferred through a fluid by the movement of the fluid itself?
A. Convection
B. Conduction
C. Radiation
D. Diffusion
Answer: Convection
Which principle states that a fluid’s pressure decreases as its velocity increases?
A. Bernoulli's Principle
B. Archimedes' Principle
C. Pascal's Principle
D. Boyle's Law
Answer: Bernoulli's Principle
What device is used to measure the pressure of gases?
A. Barometer
B. Thermometer
C. Ammeter
D. Hydrometer
Answer: Barometer
Which type of energy is associated with an object’s position in a gravitational field?
A. Gravitational potential energy
B. Kinetic energy
C. Thermal energy
D. Chemical energy
Answer: Gravitational potential energy
What is the name of the effect where light bends around the edge of an object?
A. Diffraction
B. Refraction
C. Reflection
D. Absorption
Answer: Diffraction