Science and Technology MCQs | STS IBA FPSC BPSC SPSC PPSC Mcqs Test Preparation
Science and Technology MCQs: Explore the Latest Innovations
Are you ready to test your knowledge with some challenging Science and Technology MCQs? Our collection of Science and Technology MCQs is designed to enhance your understanding of the latest innovations, discoveries, and technological advancements. Whether you’re preparing for an exam, interested in current tech trends, or just passionate about science, our Science and Technology MCQs provide valuable practice and insights. Delve into topics such as scientific principles, technological breakthroughs, and their impact on modern life.
General Knowledge MCQs, GK MCQs, and Pak MCQs: Broaden Your Knowledge
In addition to our Science and Technology MCQs, we offer a wide range of General Knowledge MCQs, GK MCQs, and Pak MCQs to expand your overall knowledge base. Our General Knowledge MCQs cover diverse topics such as history, geography, and current affairs, while Pak MCQs focus on Pakistan’s history, culture, and significant events. Whether you’re a student, a trivia enthusiast, or simply curious about the world, our MCQs are designed to keep you informed and engaged.
What is the term for the transfer of thermal energy through a fluid by the movement of the fluid itself?
A. Convection
B. Conduction
C. Radiation
D. Insulation
Answer: Convection
Which law describes the relationship between the temperature and the volume of a gas at constant pressure?
A. Charles’s Law
B. Boyle’s Law
C. Gay-Lussac’s Law
D. Avogadro’s Law
Answer: Charles’s Law
What is the term for the change of a substance from a liquid to a solid?
A. Freezing
B. Melting
C. Condensation
D. Sublimation
Answer: Freezing
What is the term for a mixture in which one substance is dissolved in another?
A. Solution
B. Suspension
C. Colloid
D. Emulsion
Answer: Solution
What is the name of the fundamental force responsible for the attraction between masses?
A. Gravitational force
B. Electromagnetic force
C. Strong nuclear force
D. Weak nuclear force
Answer: Gravitational force
Which type of chemical reaction involves the transfer of electrons between substances?
A. Redox reaction
B. Acid-base reaction
C. Combustion reaction
D. Decomposition reaction
Answer: Redox reaction
What is the term for the process by which a liquid turns into a solid?
A. Freezing
B. Melting
C. Evaporation
D. Condensation
Answer: Freezing
What is the name of the process by which plants take in carbon dioxide and release oxygen during the day?
A. Photosynthesis
B. Respiration
C. Fermentation
D. Transpiration
Answer: Photosynthesis
Which scientist is known for his contributions to the development of the periodic table of elements?
A. Dmitri Mendeleev
B. John Dalton
C. J.J. Thomson
D. Ernest Rutherford
Answer: Dmitri Mendeleev