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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.

Each day human body breathe in __________ liters of air.

A 5,000 to 10,000
B 10,000 to 15,000
C 15,000 to 20,000
D 20,000 to 25,000
Correct Answer: 10,000 to 15,000

JAUNDICE is the disease of __________?

A Heart
B Liver
C Lungs
D Brain
Correct Answer: Liver

Which of these is not a region of the spinal cord?

A Thoracic
B Pelvic
C Lumbar
D none
Correct Answer: Pelvic

Deficiency of Vitamin-D results in __________?

A night blindness
B rickets
C scurvy
D hair fall
Correct Answer: rickets

Maximum biological damage is caused by ____________?

A Gamma rays
B Alpha rays
C Beta rays
D Microwaves
Correct Answer: Gamma rays

The autonomic nervous system innervates all of these except?

A Cardiac muscles
B Skeletal muscles
C Smooth muscles
D none
Correct Answer: Skeletal muscles

The most abundant element in the Earth’s crust is __________?

A Oxygen
B Hydrogen
C Carbon Dioxide
D Silicon
Correct Answer: Oxygen

Which diagnostic scan gives some of the highest radiation doses in diagnostic radiography ?

A CT-Scan
B Ultrasound
C MRI
D X-Ray
Correct Answer: CT-Scan

The damage to the_________nerve could result in the defect of the eye movement:

A Optic
B Trigeminal
C Abducens
D none
Correct Answer: Abducens

The most abundant element in the universe is __________.

A Oxygen
B Hydrogen
C Carbon Dioxide
D Silicon
Correct Answer: Hydrogen