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 name of the process where a solvent is used to separate a mixture based on the differing affinities of the components for the solvent?
A. Chromatography
B. Distillation
C. Filtration
D. Electrolysis
Answer: Chromatography
What type of reaction involves the exchange of ions between two compounds?
A. Double replacement
B. Single replacement
C. Synthesis
D. Combustion
Answer: Double replacement
What is the term for a chemical reaction that absorbs heat from its surroundings?
A. Endothermic
B. Exothermic
C. Catalytic
D. Neutralization
Answer: Endothermic
Which of the following is a common use of sulfuric acid?
A. Manufacturing fertilizers
B. Baking bread
C. Cleaning windows
D. Removing rust
Answer: Manufacturing fertilizers
Which of the following is an example of a non-metal element?
A. Oxygen
B. Iron
C. Copper
D. Lead
Answer: Oxygen
Which element is known for its use in fertilizers and is essential for plant growth?
A. Nitrogen
B. Helium
C. Argon
D. Neon
Answer: Nitrogen
What is the term for a substance that accepts a proton in a chemical reaction?
A. Base
B. Acid
C. Salt
D. Solvent
Answer: Base
What is the name of the process used to separate a mixture based on differences in boiling points?
A. Distillation
B. Filtration
C. Chromatography
D. Electrolysis
Answer: Distillation
What is the name of the process where a solution is cooled to a temperature at which the solute starts to crystallize?
A. Crystallization
B. Evaporation
C. Condensation
D. Filtration
Answer: Crystallization