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 basic unit of structure and function in all living organisms?
A. Cell
B. Tissue
C. Organ
D. Organism
Answer: Cell
What type of lens is used to correct nearsightedness?
A. Concave lens
B. Convex lens
C. Bifocal lens
D. Astigmatic lens
Answer: Concave lens
What is the name of the principle that explains the buoyant force on an object immersed in a fluid?
A. Archimedes’ Principle
B. Bernoulli’s Principle
C. Pascal’s Principle
D. Boyle’s Law
Answer: Archimedes’ Principle
Which technology is used in digital cameras to capture images?
A. CCD
B. CMOS
C. LCD
D. LED
Answer: CCD
Which scientific principle states that energy cannot be created or destroyed, only transformed?
A. First Law of Thermodynamics
B. Second Law of Thermodynamics
C. Law of Conservation of Mass
D. Law of Universal Gravitation
Answer: First Law of Thermodynamics
What is the most common isotope of hydrogen?
A. Protium
B. Deuterium
C. Tritium
D. Hydrogen-4
Answer: Protium
What is the pH value of pure water at 25°C?
A. 7
B. 0
C. 14
D. 5
Answer: 7
What is the main component of natural gas?
A. Methane
B. Ethane
C. Propane
D. Butane
Answer: Methane
Who is known as the ‘father of modern chemistry’?
A. Antoine Lavoisier
B. Dmitri Mendeleev
C. Robert Boyle
D. Marie Curie
Answer: Antoine Lavoisier