ECAT Pre Computer Science MCQ Test For Computer Chapter 7 With Answer

MCQ's Test For ECAT Computer Science Chapter 7 Fortran 77

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ECAT Computer Science Chapter 7 Fortran 77

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Question # 1

Rearranging data in a new sequence is known as.

Question # 2

The entire new system is used by a portion of the users.

Question # 3

Mainframe computers are capable of communicating with several users simultaneously by.

Question # 4

A systems analyst would observe the flow of data and interrelations of people within an organization during.

Question # 5

In multiprogramming, the process of confining each program to certain defined limits in memory is called

Question # 6

Conferencing in relation to computer systems means

Question # 7

Identify the legal FORTRAN arithmetic assignment statement?

Question # 8

The instruction that tell the computer what to do are called.

Question # 9

What is telecommuting?

Question # 10

Which of the following is termed ad minimum error code?

Question # 11

The fist Apple computer was built in

Question # 12

An A/D converter does the conversion from

Question # 13

A built in number that identifies a location in storage.

Question # 14

Debug is a term denoting

Question # 15

Turning an entire project over to an outside firm for development is called.

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ECAT Computer Sciences Chapter 7 Important MCQ's

Sr.# Question Answer
1 What is telecommuting?
A. a special form of electronic mail
B. a new trend in roboties that may take the place of cars
C. a trend towards working at home using personal computers and modems
D. none of these
2 A 64 K-bit word computer has
A. 64 x 1000 bits
B. 64 x 1012 bits
C. 64 x 1020 bits
D. 64 x 1024 bits
3 A parallel interface
A. transmit one bit at a time
B. transmit one or more bits at a time using a single wire
C. transmit 8 or more bits at a time using as many wires
D. cannot be used to connect a printer to a PC
4 Popular application of flip-flop are.
A. counters
B. shift registers
C. transfer registers
D. all of the above
5 For calculating taxes, input to a computer could be.
A. numbers representing wages
B. income
C. tax tables
D. all of the above
6 If a FORTRAN program begin with statement
INTEGER SALARY, PROFIT,LOSS
Then through the program integer variables will be represented by
A. SALARY
B. PROFIT
C. LOSS
D. All of the above
7 The number 7F00 in Hexadecimal when multiplied by 61 us
A. 7F16
B. 167F00
C. 7F006
D. None of these
8 Pick out the wrong definition
A. Access time - time needed to access the output
B. EDP- acronym for Electronic Data Processing
C. COBOL - a language used for business data processing
D. Control unit - heart of a computer
9 Real time system
A. are effective in process control
B. process transactions by means of direct-access devices
C. process data in manner similar to batch-access devices
D. are not possible to achieve control
10 The fastest type of ADC is
A. time interval
B. parallel
C. closed loop
D. successive

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