Test 4

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Test 4

2) Which of the following is equal to a gigabyte?
*

1 point

1024 bytes

512 GB

1024 bits

1024 megabytes

8) What is the speed of computer measured in?
*

1 point

Nanoseconds

Kilo-seconds

Gigahertz

Megabytes

1) Which one of the following groups contains graphical file extensions? *

1 point

JPG, CPX, GCM

GIF, TCE, WMF

TCP, JPG, BMP

JPG, GIF, BMP

9) What is the full form of RAM?
*

1 point

Remote Access Memory

Random Access Memory

Rmote Access Memory

Randoms Access Memory

4) Which type of program acts as an intermediary between a user of a computer and the computer hardware?
*

1 point

Operating system

User thread

Superuser thread

Application program

10) What is the full form of DRAM?
*

1 point

Dynamic Remote Access Memory

Dynamic Random-Access Memory

Dependent Remote Access Memory

Dependent Random-Access Memory

7) Which of the following is not one of the internal components of a CPU?
*

1 point

Control sequencer

M-D-R

M-A-R

Floppy disk

6) Which of the following values is the correct value of this binary code 1011 and 1111?
*

1 point

11 and 14

12 and 1

11 and 15

12 and 14

5) What kind of language can computer understand?
*

1 point

Normal language

Computer language

Assembly language

High-level language

3) How many bytes does 4 kilobytes represent?
*

1 point

512

1024

4096

8192

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