Computer Application and Data Processing-Basics of Computer (ISS Statistics Paper I (New 2016 MCQ Pattern)): Questions 7 - 12 of 33

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Question number: 7

» Computer Application and Data Processing » Basics of Computer » Number Systems

MCQ▾

Question

The decimal conversion of BC1216 is:

Choices

Choice (4) Response

a.

48144

b.

40116

c.

48146

d.

Question does not provide sufficient data or is vague

Question number: 8

» Computer Application and Data Processing » Basics of Computer » Different Units of a Computer System

MCQ▾

Question

Following statement is/are incorrect regarding memory of computer:

Choices

Choice (4) Response

a.

Compact Disk (CD) have data storage capacity between 1GB - 80GB

b.

Hard disks is a type of optical storage device.

c.

RAM stores a program called the ‘bootstrap loader’.

d.

All a. , b. and c. are correct

Question number: 9

» Computer Application and Data Processing » Basics of Computer » Number Systems

MCQ▾

Question

The octal conversion of the binary number 10001011 is:

Choices

Choice (4) Response

a.

312

b.

213

c.

321

d.

214

Question number: 10

» Computer Application and Data Processing » Basics of Computer » Number Systems

MCQ▾

Question

The decimal value of 1000112 is:

Choices

Choice (4) Response

a.

35

b.

17

c.

34

d.

Question does not provide sufficient data or is vague

Question number: 11

» Computer Application and Data Processing » Basics of Computer » Operations of a Computer

MCQ▾

Question

Following is NOT the basic operation of computers:

Choices

Choice (4) Response

a.

Controlling

b.

Communication

c.

Storing

d.

None of the above

Question number: 12

» Computer Application and Data Processing » Basics of Computer » Memory - RAM & ROM

MCQ▾

Question

Following is an INCORRECT statement about ROM/RAM:

Choices

Choice (4) Response

a.

A ROM chip is used primarily in the start up process of a computer.

b.

Writing data to a ROM chip is a slow process, whereas writing data to a RAM chip is a faster process.

c.

One can store 10 gigabytes (GB) of data in ROM.

d.

ROMs are integrated circuits that contain data and most often cannot be altered.

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