M C Q s D r i v e

Everyday Science 2141 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.

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

______ is the “Work done in moving a unit charge between two points in an electric circuit”?

A Potential difference
B Current
C Power
D Resistence
Correct Answer: Potential difference

The contraction and expansion of the movement of the walls of the food pipe after entering the slightly digested food is known as ______ movement

A Gastric
B Diastolic
C Peristaltic
D Oscillatory
Correct Answer: Peristaltic

The process of splitting water molecules in the presence of light energy is called_________?

A Electrolysis
B Photolysis
C Radiolysis
D Thermolysis
Correct Answer: Photolysis

______ soil is also called Regur soil?

A Desert
B Mountain
C Black
D Alluvial
Correct Answer: Black

A Rhinoscope (or Nasoscope) is a thin, tube-like instrument used to examine the inside of the_____?

A Eyes
B Nose
C Ears
D Brains
Correct Answer: Nose

What is Melioidosis?

A Infectious disease
B Loss of memory
C Red spot in skin
D Pain in joints
Correct Answer: Infectious disease