Everyday Science MCQs
Everyday Science MCQs test your understanding of basic scientific concepts applied in daily life. This section includes questions from physics, chemistry, biology, and scientific phenomena relevant to everyday experiences. Topics include inventions, discoveries, environmental science, energy, human body, and more. These MCQs are widely asked in competitive exams like CSS, PMS, PPSC, FPSC, and NTS. Our curated question bank is structured to make learning easy and effective, with correct answers and topic-wise breakdowns. Practicing these MCQs helps in developing a scientific mindset and improves accuracy in science-based general knowledge sections of job tests. It's an essential subject for scoring high in the general paper.
Q: Indicate the unit used to measure electrical current
A) Volt
B) Watt
C) Ampere
D) Ohm
✅ Correct Answer: C
Explanation: Ampere measures the flow of electric charge.
Q: Determine the source of geothermal energy
A) Wind
B) Volcano
C) Water
D) Sun
✅ Correct Answer: B
Explanation: Volcanoes emit heat from the Earth's interior.
Q: Select the disease caused by a virus
A) Tuberculosis
B) Malaria
C) Influenza
D) Cholera
✅ Correct Answer: C
Explanation: Influenza is a viral infection affecting the respiratory tract.
Q: Spot the smallest bone in the human body
A) Stapes
B) Femur
C) Ulna
D) Tibia
✅ Correct Answer: A
Explanation: Stapes, in the ear, is the smallest bone in humans.
Q: Highlight the chemical symbol of gold
A) Go
B) Au
C) G
D) Ag
✅ Correct Answer: B
Explanation: Au is the Latin symbol for gold.
Q: Choose the basic unit of heredity
A) Gene
B) Chromosome
C) DNA
D) Nucleus
✅ Correct Answer: A
Explanation: Gene carries genetic instructions from parents to offspring.
Q: Decide the type of energy stored in a stretched rubber band
A) Kinetic
B) Chemical
C) Potential
D) Nuclear
✅ Correct Answer: C
Explanation: Potential energy is stored due to its stretched position.
Q: Name the liquid part of blood
A) WBC
B) Platelets
C) RBC
D) Plasma
✅ Correct Answer: D
Explanation: Plasma is the fluid portion that carries cells and nutrients.
Q: Find the element essential for bone strength
A) Zinc
B) Sodium
C) Calcium
D) Iron
✅ Correct Answer: C
Explanation: Calcium builds and maintains strong bones and teeth.
Q: Identify the hardest natural substance on Earth
A) Diamond
B) Quartz
C) Iron
D) Graphite
✅ Correct Answer: A
Explanation: Diamond is the hardest known natural material.