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Everyday Science 2143 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.

All Topics  2143

When did Amnesty International won the Noble Prize:

A 1917
B 1967
C 1977
D 1987
Correct Answer: 1977

Which of the following is mainly used for light patrol engines ?

A Kerosene oil
B Paraffin oil
C Heavy Fuel oil
D Gasoline
Correct Answer: Gasoline

The brightest colour emitted by the sun is:

A Violet
B Yellow-Green
C Green- Blue
D Red
Correct Answer: Yellow-Green

Which of the following is liquid fuel ?

A Patrol
B Kerosene
C Paraffin oil
D All of above
Correct Answer: All of above

The chemical used as a fixer in photography is__________?

A Sodium sulphate
B Borax
C Sodium thiosulphate
D Ammonium sulphate
Correct Answer: Sodium thiosulphate

pH value of Blood or Red Blood Cells ?

A 5
B 6
C 7.35-7.45
D 8-10
Correct Answer: 5

A blood alcohol level above ________ will often result in death:

A 0.10
B 0.20
C 0.30
D 0.41
Correct Answer: 0.41

pH value of water is _________?

A 5
B 5-6
C 8.7-10.5
D 6.5-8.5
Correct Answer: 5

Chromosomes first become visible during which phases of mitosis:

A Prometaphase
B Telophase
C Prophase
D Metaphase
Correct Answer: Prophase

What is the magnetic field at any point in the open space inside the toroid?

A zero
B one
C Depends on the current in the turns
D Depends on number of turns
Correct Answer: zero
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