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 principle that states energy cannot be created or destroyed, only transformed?
A. Law of Conservation of Energy
B. Newton's Third Law
C. Law of Thermodynamics
D. Law of Gravitation
Answer: Law of Conservation of Energy
In which type of wave does the medium move perpendicular to the direction of wave travel?
A. Transverse wave
B. Longitudinal wave
C. Surface wave
D. Mechanical wave
Answer: Transverse wave
Which law states that an object in motion will stay in motion unless acted upon by an external force?
A. Newton's First Law
B. Newton's Second Law
C. Newton's Third Law
D. Law of Universal Gravitation
Answer: Newton's First Law
What is the term for the amount of energy an object has due to its motion?
A. Kinetic energy
B. Potential energy
C. Thermal energy
D. Chemical energy
Answer: Kinetic energy
Which of the following is an example of a strong acid?
A. Hydrochloric acid
B. Acetic acid
C. Citric acid
D. Formic acid
Answer: Hydrochloric acid
Which type of reaction involves the exchange of ions between two compounds?
A. Double replacement
B. Single replacement
C. Synthesis
D. Decomposition
Answer: Double replacement
Which of the following substances is used in the treatment of drinking water to kill bacteria?
A. Chlorine
B. Iodine
C. Hydrogen peroxide
D. Sulfuric acid
Answer: Chlorine
What is the name of the process used to break down large molecules into smaller ones using water?
A. Hydrolysis
B. Condensation
C. Sublimation
D. Evaporation
Answer: Hydrolysis
Which of the following compounds is commonly used in batteries?
A. Lithium carbonate
B. Sodium chloride
C. Calcium carbonate
D. Potassium iodide
Answer: Lithium carbonate