Question # 1

The combination of four binary digits is a.

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Bit

Byte

Nibble

Word

________ is an example of defector standard.

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SNA

ANSI

ISO

IEEE

The operating system based on NT technology is.

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Widows 95

Windows 97

Windows 98

Windows 2000

CPU provides enabling signal through.

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Data Bus

Expansion Bus

Address Bus

Control Bus

Which is not a kind of register

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Flag

Segment

Accumulator

Math coprocessor

Amplitude is the characteristic of.

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Digital signal

Analog signal

Parallel signal

Serial transmission

All physical layout of network is know as.

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Topology

Session

Style

Link

Which of the following is a correct cell address.

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AA

25

3B

C5

Which of the following is not a network communication device.

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HUB

NIC

LAN

Router

Analog signal is measured in;

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Hertz

Bit

Volts

None

Temporary storage area with CPU is called.

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ROMS

RAM

Register

None of these

Which of the following coding schemes uses 16 bit code

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BCD

ASCII

EBCDIC

Uni Code

A secrat word or Number to be typed in on a key board before any activity can take place is called.

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Password

Biometric

Data encryption

Username

Which one is an example of use of computer is education.

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CAM

CAD

CAL

None of these

Which of the following is a smart card?

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Mobile sim

ATM Card

Modern card

Both a & b

A tiny handle in the middle of keyboard.

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Trackball

Mouse

Styles stick

Painting

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Computer Science Ics Part 1 Online Test MCQs With Answers

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