General Science MCQs 6

General Science Multiple Choice Questions (MCQs) for FPSC, PPSC, SPSC, KPPSC, BPSC, NTS, and PTS Job Test Preparation.

General Science MCQs This test presents a list of common MCQs and Answer of General Science that has been asked in real competitive exams like like FPSC, PPSC, SPSC, KPPSC, BPSC, NTS, and PTS etc. From these objective type General Science MCQs you will get an idea what types of short questions from Science are actually asked in competitive examinations. You can check the answer of the Online General Science MCQs Test instantly.
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    • Instructions:
      • To See the Question Click on Any Question and read the question content with fully attention and Guess the Correct Option (A, B, C, D) to Choose your Answer.
Q.1 - The number of oscillations per second is called the
A. hertz
B. waves

C. pitch
D. frequency

Show Answer
Q.2 - Sound waves from a loudspeaker are caused by
A.
frequency
B.
vibrations

C.
pitch
D.
amplitude

Show Answer
Q.3 - The guitar has __________ strings.
A.
4
B.
5

C.
6
D.
7

Show Answer
Q.4 - The device used to measure movements of the heart is
A.
Cardiograph
B.
Seismograph

C.
Hydrometer
D.
Hygrometer

Show Answer
Q.5 - The unit used to measure Pressure is
A.
pascal
B.
newton

C.
watt
D.
tesla

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Q.6 - There are __________ methods of heat transfer.
A.
3
B.
4

C.
5
D.
6

Show Answer
Q.7 - Which from the following is NOT a method of heat transfer?
A.
Conduction
B.
Convection

C.
Radiation
D.
All are methods of heat transfer

Show Answer
Q.8 - If we heat one end of metallic rod, the other end gets hot. The method of heat transfer is
A.
Conduction
B.
Convection

C.
Radiation
D.
None of these

Show Answer
Q.9 - A person seated in front of a fire receives heat by
A.
Conduction
B.
Convection

C.
Radiation
D.
None of these

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Q.10 - The unit used to measure magnetic flux is
A.
pascal
B.
farad

C.
weber
D.
henry

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Q.11 - Battery was invented by
A.
Volta
B.
Hero

C.
Fermi
D.
Maiman

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Q.12 - The most abundant element in the earth‘s crust is oxygen. The second most abundant element in the earth‘s crust is
A.
Hydrogen
B.
Nitrogen

C.
Brass
D.
Silicon

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Q.13 - The nearest planet to the Sun is
A.
Mercury
B.
Venus

C.
Mars
D.
Jupiter

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Q.14 - Bronze is an alloy of
A.
Iron, Carbon
B.
Copper, Tin

C.
Nickel, Zinc
D.
Mercury, Lead

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Q.15 - Molecules with identical molecular formulae but with different structural formulae are called
A.
Isotopes
B.
Isomers

C.
Electrode
D.
Compound

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Q.16 - One way of transfer of heat energy is convection which occurs in
A.
Liquids only
B.
Gasses only

C.
Liquids and gasses
D.
Liquids, gasses and solids

Show Answer
Q.17 - Which from the following is incompressible
A.
Solids
B.
Liquids

C.
Gasses
D.
All are compressible

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Q.18 - The key factor in determining the weather is the quantity of ________ in the atmosphere.
A.
Water vapour
B.
Oxygen

C.
Carbondioxide
D.
Hydrogen

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Q.19 - The entropy of the universe is
A.
Increasing
B.
Decreasing

C.
Constant
D.
None of these

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Q.20 - Which from the following methods of heat transfer can take place in a vaccum?
A.
Canduction
B.
Convection

C.
Radiation
D.
All of the above

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Q.21 - Neutrons were discovered by
A.
Einstein
B.
James Chadwick

C.
F.W. Aston
D.
Rutherford

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Q.22 - Mass Spectrograph was invented by
A.
Einstein
B.
James Chadwick

C.
F.W. Aston
D.
Rutherford

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Q.23 - Nucleus was discovered by
A.
Einstein
B.
James Chadwick

C.
F.W. Aston
D.
Rutherford

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Q.24 - Which is the process of science?
A.
Observation > Experiments > Hypothesis
B.
Hypothesis > Observations > Experiments

C.
Observation > Hypothesis > Experiments
D.
Experiments > Observations > Hypothesis

Show Answer
Q.25 - Salty water can be made pure by the method of
A.
filtration
B.
evaporation

C.
chromatography
D.
distillation

Show Answer

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General Science MCQs 6
General Science Multiple Choice Questions (MCQs) for FPSC, PPSC, SPSC, KPPSC, BPSC, NTS, and PTS Job Test Preparation.
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