Graphics Hardware Questions

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11.

In LCD, the refresh rate of the screen is ?

A

80 frames/sec

B

60 frames/sec

C

100 frames/sec

D

30 frames/sec

Correct Answer: A

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12.

Random-scan system mainly designed for ?

A

Fog effect

B

Realistic shaded screen

C

Line-drawing applications

D

None of these

Correct Answer: C

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13.

The primary output device in a graphics system is ?

A

Printer

B

Scanner

C

Video monitor

D

Neither a nor b

Correct Answer: C

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14.

The primary output device in a graphics system is ?

A

Printer

B

Scanner

C

Video monitor

D

Neither a nor b

Correct Answer: C

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15.

On a black and white system with one bit per pixel, the frame buffer is commonly called as ?

A

Pix map

B

Multi map

C

Bitmap

D

All of Above

Correct Answer: C

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16.

Aspect ratio means ?

A

Number of pixels

B

Ratio of vertical points to horizontal points

C

Ratio of horizontal points to vertical points

D

Both B and C

Correct Answer: D

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17.

The structure or format of data is called ?

A

Formatting

B

Struct

C

Semantics

D

Syntax

Correct Answer: D

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18.

A Compiler is ____

A

a combination of computer hardware

B

a program which translates from one high-level language to another

C

a program which translates from one high-level to a machine level

D

None of these

Correct Answer: C

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19.

HTML is used to

A

Plot complicated graphs

B

Solve equations

C

Translate one language into another

D

Author webpages

Correct Answer: D

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20.

What is the difference between fat32,ntfs?

A

Fat32- It supports limited capacity of partition. NTFS- It supports large capacity of partition. it has security, compression, disk quota.

B

Fat32-Having Less Security NTFS- It supports large capacity of partition. it has encryption,compression and security

C

Fat32- File Allocation Table- It supports limited capacity of partition. Having Low Security and Encryption NTFS- New Technology File System- It supports large capacity of partition. it has security, compression, disk quota.

D

A & B

Correct Answer: D

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