General Science Mcqs for PPSC, FPSC, NTS

Officerswiki is a free education & learning platform for all students and working professionals, where they can practice multiple choice questions & answers (MCQs). These all MCQs on Officerswiki are FreeMcqs which are helpful in all types of exams  such as PPSC, FPSC, CSS, NTS,  PMS and UPSC. Read all these questions and answer for your knowledge.

Ice mass that covers more than fifty-thousand square kilometers of land area is classified as____________?

A. ice sheet
B. ice field
C. glacier erosions
D. ice cap

Pedosphere is the sum of_____________?

A. Organisms
B. Soil and water
C. Air
D. All of above

Sum of all ecosystems is classified as___________?

A. Aero sphere
B. Ionosphere
C. Biosphere
D. Ozonosphere

Average salinity or ratio of salt as per kilogram of ocean water is__________?

A. 35 grams
B. 55 grams
C. 32 grams
D. 42 grams

The protein content in wheat is approximately_______________

A. 6%
B. 9%
C. 12%
D. 15%

Alzheimer’s disease in human beings is characterized by the degeneration of _______

A. Kidney cells
B. Nerve cells
C. Liver cells
D. Spleen cells

The protein content of the edible portion of the egg is___________?

A. 13 %
B. 13.3%
C. 14 %
D. 14.5%

Vitamin A is found in the____________?

A. Green vegetables 
B. white vegetables
C. Yellow vegetables
D. Red vegetables

On passing through food stuff, X-ray can kill the___________?

A. Fungus
B. Virus
C. Bacteria 
D. insects

Intrinsic Semiconductor is also known as__________?

A. Impure-Conductor
B. Pure-Conductor
C. Simple Conductor
D. None of these

Diameter of the Sun is_____________?

A. 12 Lakh kms
B. 13 Lakh kms
C. 14 Lakh kms
D. 15 Lakh kms

Which is the correct order of the solar system starting from the Sun ?

A. Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune
B. Mercury, Venus, Earth, Mars, Jupiter, Saturn, Neptune, Uranus
C. Mercury, Venus, Mars, Earth, Jupiter, Saturn, Neptune, Uranus
D. Mercury, Venus, Earth, Jupiter, Mars, Saturn, Uranus, Neptune

The protein content of the edible portion of the egg is, Diameter of the Sun is_, Intrinsic Semiconductor is also known as_,Vitamin A is found in the, Sum of all ecosystems is classified as