M C Q s D r i v e

Everyday Science 2124 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.

The Structure in a cell which contains the genes is called:
A Genetics
B Saliva
C Marrow
D Chromosome
Correct Answer: Chromosome
Curie is a unit of measuring the intensity of ___________?
A Radioactivity
B Quantity of Heat
C Work or Energy
D Power
Correct Answer: Radioactivity
In a normal human body, the total number of red blood cells is ________?
A 15 trillion
B 20 trillion
C 25 trillion
D 30 trillion
Correct Answer: 30 trillion
Newton metre is a unit of __________.
A Substance
B Length
C torque
D Work
Correct Answer: torque
For seeing objects at the surface of water from a submarine under water, the instrument used is ________?
A Periscope
B Telescope
C Kaleidoscope
D Spectroscope
Correct Answer: Periscope
Lux is a unit of __________?
A Luminous Flux
B Illumination
C Luminous Intensity
D Focus
Correct Answer: Illumination
Escape velocity of a rocket fired from the earth towards the moon is a velocity to get rid of the _______?
A Centripetal force due to the earth’s rotation
B Earth’s gravitational pull
C Pressure of the atmosphere
D Moon’s gravitational pull
Correct Answer: Earth’s gravitational pull
Which of the following vitamin is known as folate?
A B-9
B B-1
C B-6
D vitamin-D
Correct Answer: B-9
Frederick Sanger is a twice recipient of the Nobel Prize for ________?
A Physics in 1956 and 1972
B Chemistry in 1958 and 1980
C Physics in 1903 and Chemistry in 1911
D Chemistry in 1954 and Peace in 1962
Correct Answer: Chemistry in 1958 and 1980
The Shortest air route from Moscow to San Francisco is?
A Over the South Pole
B Over the North Pole
C Over the Atlantic Ocean
D None of the above
Correct Answer: Over the Atlantic Ocean