Question # 1

The energy is transferred from one place to another:

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Through matter

Thouth waves

both a and b

None of these

Which of the following tasks are performed by most of the algorithms?

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Input

Out put

Processing

All of these

If the mass of a spring mass system is doubled, its time period becomes:

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√2 T

T/2

√T/2

T/√2

Which is not a hardware:

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CPU

Window

Keyboard

Mouse

The force applied on the mass attached with a spring is represented by:

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F_a

F_c

F_ext

F_s

The water waves after striking the hurdle will:

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Reflect

Refract

Diffract

All a , b, c

With broadband information can be loaded:

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In 1 min

In 1 sec

In 1 day

In 2 days

If the mass of the bob of a pendulum is increased by a factor of 3. The period of the pendulum's motion will:

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Be increased by a factor 2

Remain the same

Be decreased by a factor of 2

Be decresaed by a facro of 4

Typographical errors in BASIC statements are:

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Runtime errors

Logical Errors

Syntax errors

Execution errros

To get a design on the computer screen by moving a pointer with the help of mouse is called:

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word processing

graphic designing

data managing

telecommunication

A large ripple tank with a vibrator working at a frequency of 30 Hz produces 25 complete wae in distance of 50 cm. The velocity of the wave is:

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54 cms^-1

60 cms^-1

750 cms^-1

1500 cms^-1

The ratio of external force applied on the spring to displacement is called:

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Hook's law

Constant

Spring constant

The time required to complete one round trip (vibration) abut mena position is called:

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Time period

Freqency

Amplitude

None of these

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10th Class Physics Chapter 10 Simple Harmonic Motion and Waves English Medium KPK Boards Online Mcqs MCQs With Answers

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