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.
Which field of science focuses on the study of living organisms and their interactions with the environment?
A. Ecology
B. Biochemistry
C. Genetics
D. Microbiology
Answer: Ecology
What is the main function of chlorophyll in plants?
A. Photosynthesis
B. Respiration
C. Digestion
D. Absorption of water
Answer: Photosynthesis
What is the name of the process that converts solid ice directly into water vapor?
A. Sublimation
B. Melting
C. Evaporation
D. Condensation
Answer: Sublimation
What is the primary function of the cell membrane?
A. To control the movement of substances in and out of the cell
B. To store genetic information
C. To produce energy
D. To support cell structure
Answer: To control the movement of substances in and out of the cell
Which scientist is known for the discovery of the structure of DNA?
A. James Watson and Francis Crick
B. Rosalind Franklin
C. Linus Pauling
D. Erwin Chargaff
Answer: James Watson and Francis Crick
What is the term for the genetic variation that occurs in populations over time?
A. Evolution
B. Mutation
C. Selection
D. Genetic Drift
Answer: Evolution
Who is known for the discovery of penicillin?
A. Alexander Fleming
B. Louis Pasteur
C. Joseph Lister
D. Paul Ehrlich
Answer: Alexander Fleming
Which technology is used for wireless communication over short distances?
A. Bluetooth
B. Wi-Fi
C. NFC
D. All of the above
Answer: All of the above
What is the name of the process used to separate mixtures based on their boiling points?
A. Distillation
B. Filtration
C. Chromatography
D. Evaporation
Answer: Distillation