M C Q s D r i v e

Everyday Science 2137 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.

A crescograph is a device for measuring the growth in __________?

A Micro Organism
B Plants
C Human
D Pollution
Correct Answer: Plants

___________ is a strong smelling agent added to LPG cylinders to detect leakage?

A Nitrogen Peroxide
B Ethyl Mercaptan
C Carbon Monoxide
D Sulphur Dioxide
Correct Answer: Ethyl Mercaptan

Which instrument is used for viewing the sun?

A Stroboscope
B Heliograph
C Solograph
D None of these
Correct Answer: Heliograph

The heaviest man made element found so for is__________?

A Promethium
B Ununoctium
C Francium
D Technetium
Correct Answer: Ununoctium

The heaviest naturally-occurring element is_________?

A Radium
B Platinum
C Uranium
D Cadmium
Correct Answer: Uranium

Which organ is considered as chemical factory of human body ?

A Stomach
B Intestine
C Liver
D Kidneys
Correct Answer: Liver

Transistors do not need a warm up period because they have no ?

A Plate
B Grid
C Filament
D None of above
Correct Answer: Filament

Involuntary muscles in a human body are present in__________?

A Brain
B Tongue
C Digestive system
D Limbs
Correct Answer: Digestive system

Which of the following has not involuntary muscles?

A Bigestive System
B Blood Vessels
C Heart
D Brains
Correct Answer: Brains

Tyndall effect is related to the ______ of light?

A Reflection
B Dispersion
C Scattering
D Refraction
Correct Answer: Scattering