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 study of earthquakes and seismic waves called?
A. Seismology
B. Volcanology
C. Geophysics
D. Meteorology
Answer: Seismology
What is the name of the layer of Earth’s atmosphere that absorbs ultraviolet radiation?
A. Ozone layer
B. Troposphere
C. Stratosphere
D. Mesosphere
Answer: Ozone layer
What is the primary source of energy for Earth?
A. Sun
B. Wind
C. Geothermal
D. Nuclear
Answer: Sun
What is the term for the study of the relationships between living organisms and their environment?
A. Ecology
B. Biology
C. Botany
D. Environmental Science
Answer: Ecology
Which scientist is known for his work on the laws of inheritance?
A. Gregor Mendel
B. Charles Darwin
C. Louis Pasteur
D. James Watson
Answer: Gregor Mendel
What is the term for a substance that can dissolve other substances?
A. Solvent
B. Solute
C. Solution
D. Mixture
Answer: Solvent
Which process is used to convert salt water into fresh water?
A. Desalination
B. Filtration
C. Evaporation
D. Distillation
Answer: Desalination
Which physical property is defined as the mass per unit volume of a substance?
A. Density
B. Volume
C. Mass
D. Weight
Answer: Density
What is the term for the transfer of heat through direct contact?
A. Conduction
B. Convection
C. Radiation
D. Insulation
Answer: Conduction