M C Q s D r i v e

Everyday Science 2131 MCQs [All-Courses]

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Prepare effectively with our Everyday Science MCQs designed for PPSC, FPSC, NTS, OTS, PTS, AJKPSC, BPSC, KPPSC, PMS, CSS, and all competitive exams.
Our content covers Physics, Chemistry, Biology, Environment, Human Body, Inventions, Scientific Laws, and daily-life science concepts.
Strengthen your scientific understanding, improve MCQS accuracy, and boost your exam performance with well-structured and updated topics.

Role of biotechnology in the production of food based on ___________?

A Decomposition
B Respiration
C Digestion
D Fermentation
Correct Answer: Fermentation

A light year is a unit of ?

A Time
B Energy
C distance
D Mass
Correct Answer: distance

Which form of drug abuse involves most risk of infection with the HIV (AIDS) virus ?

A Cigarette smoking
B Using alcholo
C Injection of heroine
D Taking too much aspirin
Correct Answer: Injection of heroine

Blood sugar is measured in:

A mmHg
B mg/deciliter
C PPM
D Gram/Liter
Correct Answer: mg/deciliter

What is the chance of diabetic baby born to parents both heterogeneous normal ?

A Zero
B ¼
C ½
D ¾
Correct Answer: ¼

Smoke is an solution of _________?

A Solid in solid
B Solid in liquid
C Solid in gas
D Gas in gas
Correct Answer: Solid in gas

Dr. Abdus Salam of Pakistan was one of the contributors of the unification of __________?

A Electromagnetic force and gravitational force
B Electromagnetic force and weak nuclear force
C Gravitational force and weak nuclear force
D Weak nuclear force and strong nuclear force
Correct Answer: Electromagnetic force and weak nuclear force

Fog is an example of _________?

A Gas in gas
B Gas in liquid
C Liquid in Gas
D Liquid in liquid
Correct Answer: Liquid in Gas

Laughing gas has chemical composition of following two elements ?

A Nitrogen + Hydrogen
B Nitrogen + Carbon
C Nitrogen + Oxygen
D Oxygen + Carbon
Correct Answer: Nitrogen + Oxygen

The Blood Grouping Was Discovered by__________ ?

A Robert Oppenheimer
B Karl Landsteiner
C Dr Hollerith
D None of them
Correct Answer: Karl Landsteiner