General Science GK MCQ (English)

General Science GK MCQ questions, practice mock test in English for the preparation of competitive exams.

 

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#1. Who among the following was the founder of Homeopathy?

Robert Koch

FG Hopkins

Selman Waksman

Samuel Hahnemann

#2. ______ is a branch of biology that studies fungi.

Morphology

Kalology

Mycology

Virology

#3. Qns : Which of the following is measured in the unit called Gauss?

Radius of the nuclei

Magnetic induction

Marine depth

Force

#4. Which of the following is NOT an open-source operating system?

Windows

Ubuntu

Linux

Drupal

#5. Of the known elements in the periodic table, only____ are gases under normal atmospheric conditions.

11

13

12

10

#6. How many arties are there in an umbilical cord?

Three

Four

One

Two

#7. Which of the following is an extension of a temporary file?

.tnt

.tar

.tmp

.txt

#8. The elements of the groups 3 to 12 are called ____ elements or transition elements.

c-block

d-block

a-block

b-block

#9. Which of the following has the same dimension as that of linear momentum ?

Work

Energy

Impulse

Stress

#10. Qns : In the context of computers, what is Ubuntu?

An open-source operating system sponsored by Canonical Ltd.

A search engine by Mozilla Foundation.

An andriod-based search engine by Microsoft.

An anti-virus software by Microsoft.

#11. AMR occurs when bacteria, viruses, fungi and parasites change over time and no longer respond to medicines making infections harder to treat and increasing the risk of disease spread, severe illness and death. What is the full form of AMR?

1. Acutemicrobial Resistance

2. Antimalarial Resistance

3. Antimeasles Resistance

4. Antimicrobial Resistance

#12. Which of the following is the application of science such as physics, chemistry, biology, computer science and engineering to matters of law and to the identification of various facts of civilian investigation ?

Kalology

Morphology

Forensic science

Psychology

#13. with what do you divide thrust in a liquid to obtain the value of pressure?

Area

Density

Mass

Volume

#14. Which part of the body is associated with the rickets disorder ?

Bones

Eyes

Skin

Heart

#15. What do you call an event where a computer becomes unresponsive due to either a a program or the system itself becoming unresponsive and no longer taking input?

Booting

Ejecting

Moving

Hanging

#16. An elastic wave generated by an impulse such as an earthquake or an explosion is called-

sound wave

Epicentre

Tectonic shift

Seismic wave

#17. Which law was formulated in 1662 and concluded that the product of pressure and volume remains almost constant?

Avogadro’s Law

Dalton’s Law

Boyle’s Law

Charles’s Law

#18. Lymph is a light fluid made up of white blood cells that attack harmful ________ in the blood.

Viruses

Bacteria

Fungi

Protoza

#19. For a wave ,wavelenght divided by the time period is equal to:

Phase difference

Frequency

Wave Velocity

Amplitude

#20. ______ is generally called as milk sugar as it is found in milk.

1. Glucose

2. Fructose

3. Maltose

4. Lactose

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Top General Science GK One liner

1. What is the chemical symbol for gold?
   Answer: Au.
2. What is the unit of electric current?
   Answer: Ampere.
3. What is the largest planet in our solar system?
   Answer: Jupiter.
4. What is the study of fossils called?
   Answer: Paleontology.
5. What is the process by which plants make their own food called?
   Answer: Photosynthesis.
6. What is the hardest substance known to man?
   Answer: Diamond.
7. What is the study of the Earth’s atmosphere called?
   Answer: Meteorology.
8. What is the largest organ in the human body?
   Answer: Skin.
9. What is the atomic number of carbon?
   Answer: 6.
10. What is the SI unit of pressure?
    Answer: Pascal.
11. What is the freezing point of water on the Celsius scale?
    Answer: 0 degrees.
12. What is the chemical formula for water?
    Answer: H2O.
13. What is the speed of light in a vacuum?
    Answer: Approximately 299,792,458 meters per second.
14. What is the process of converting a solid directly to a gas called?
    Answer: Sublimation.
15. What is the study of heredity called?
    Answer: Genetics.
16. What is the formula for Newton’s second law of motion?
    Answer: Force = mass × acceleration.
17. What is the smallest unit of an element?
    Answer: Atom.
18. What is the unit of frequency?
    Answer: Hertz.
19. What is the process of a liquid turning into a gas at the surface called?
    Answer: Evaporation.
20. What is the nearest star to Earth (besides the Sun)?
    Answer: Proxima Centauri.
21. What is the chemical symbol for iron?
    Answer: Fe.
22. What is the study of the Earth’s physical structure and substance called?
    Answer: Geology.
23. What is the process of a gas turning into a liquid called?
    Answer: Condensation.
24. What is the universal donor blood type?
    Answer: O-negative.
25. What is the unit of electric resistance?
    Answer: Ohm.