Question # 1

A 3Ω resistor having 2A current will dissipate the power of:

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12W

4W

6W

8W

electric field is weak when:

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lines are far apart

lines are close together

no lines are present

lines are directed outside

In computer terminology, proceed data is called:

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Software

Program

Information

Digital data

Resistance of a wire of conductor of 2 Ω resistance is doubled:

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4 Ω

6 Ω

8 Ω

10 Ω

Short form of information Technology is:

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IT

ITS

CBIS

IS

Capacitors are mainly used for radio frequency tuning:

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Paper capacitor

Air capacitor

Mica capacitor

Electrolytic capacitor

What is fitted in telephone receiver?

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Electromagnet

Diaphragm

Both a and b

None of these

Which process is involved to store charge in capacitors:

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Rubbing

Electrostatic induction

Conduction

Electromagnetic induction

In liquids and gases the current is due to the motion of:

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Negative charges

Positive charges

Both positive and negative charges

None of these

A data storage device is.

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Printer

Hard disk

Monitor

CPU

In computer terminology information means.

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any data

raw data

processed data

large data

What does the term e-mail stand for?

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Emergency mail

Electronic mail

extra mail

external mail

Electric potential and e.m.f.:

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Are the same terms

Are the different terms

Have different units

Both b and c

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Physics 10th Class English Medium Unit 8 Online Test MCQs With Answers

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