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Physics Online Test

Test Name	Physics Online Test
Subject	General Knowledge
Test Type	Mcqs
Total Question	15
Total Marks	30
Total Time	15 Mints
Test Help For	Medical Test Entry Test Admission Test Government Jobs

Physics is the natural science that involves the study of matter and its motion & behavior through space and time along with related concept such as energy and force. One of the most fundamental scientific disciplines the main goal of phycics is to understand how to universe behaves.

Physics Online Test Questions & Answers

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Basic Science

1. The maximum value of alternating current in either direction is known as its:

Root mean square

Average

Peak value

Square

Question 1 of 15

2. Leclanche cell was invented by:

Robert Leclanche

None of these

Michael Leclanche

George Leclanche

Question 2 of 15

3. To measure current in circuit an ammeter is always connected:

Parallel to voltmeter

In series

In parallel

In any way

Question 3 of 15

4. Electromagnetic waves carry:

Charge

Wavelngth

Energy

Frequency

Question 4 of 15

5. When water is electrolysed, the hydrogen and oxygen are released in (grams) the ratio:

2 : 1

1 : 16

1 : 8

1 : 1

Question 5 of 15

6. In Daniell cell, the:

Both anode and cathode are made of graphite

Anode is made of copper and cathode is of zinc

Anode is made of platinum and cathode is silver

Anode is made of zinc and cathode is of copper

Question 6 of 15

7. Electrical power in watts is obtained by the products of:

Volt and ampere

Current and resistance

Volt and Coulomb

Coulomb and ampere

Question 7 of 15

8. These are not in electromagnetic nature:

Radio waves

Ultra-violet rays

Infrared rays

Sound waves

Question 8 of 15

9. If two joules of energy is required to transfer one coulomb of charge from one point to another, the potential difference between these points will be _______ volt.

Question 9 of 15

10. In a galvanic cell:

The reduction occurs at both anode and cathode

The oxidation occurs at both anode and cathode

he oxidation occurs at anode and the reduction occurs at cathode

The reduction occurs at anode and the oxidation occurs at cathode

Question 10 of 15

11. If the quantity on charge on each of the two bodies is doubled, the force between them becomes:

Four times

One fourth

Half

Twice

Question 11 of 15

12. If the charge on the plate of a capacitor is doubled, the potential difference between its plates will become:

Four times

Half

Double

One third

Question 12 of 15

13. One mega ohm resistance is equal to:

106 ohm

108 ohm

10-8 ohm

10-6 ohm

Question 13 of 15

14. One Faraday is equal to:

9.65 coulombs per mole

9.65 x 103 coulombs per mole

96500 coulombs per mole

6.023 x 1023 coulombs per mole

Question 14 of 15

15. Which have the shortest wavelength?

Ultra violet rays

Infrared rays

X-rays

Radio waves

Question 15 of 15

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Test By Subject	GK
Test By Topics	Basic Science

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2021-01-14

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Physics Online Test

Physics Online Test Questions & Answers

Basic Science

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