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

A parallel interface

Question # 2

The data obtained by counting are called

Question # 3

Point of sale terminal to.

Question # 4

A typical microcomputer has 64 K memory. It has 65,536 registers,each register storing 1 byte Each register is called

Question # 5

A standardized business language is

Question # 6

Identify the legal FORTRAN arithmetic assignment statement?

Question # 7

To activate an object, send

Question # 8

Assuming 8 bit for data, 1 bit for parity, 1 start bit and 2 stop bits, the number of characters that 1200 BPS communication line can transmit.

Question # 9

Another name for virtual memory is

Question # 10

Management of an operating system is handled by

Question # 11

Which one of the following is a graphical shell?

Question # 12

Prewritten standard file-handling programs are called

Question # 13

Error messages provided by a compiler are called

Question # 14

The fist Apple computer was built in

Question # 15

An emerging technology that provides nonvolatile memory chips is.

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ECAT Computer Sciences Chapter 7 Important MCQ's

Sr.# Question Answer
1 A language designed to generate routing business reports is
A. COBOL
B. LISP
C. RPG
D. ALGOL
2 The output of a sequential circuit depends upon
A. present input
B. past inputs
C. both a and b
D. none of a and b
3 Data gathering and data analysis take place.
A. after the system survey
B. after system analysis
C. during system design
D. during evaluation
4 Which of the following FORTRAN statement is valid?
A. DIST=VELO * + TIME
B. HYP ** 2=BASE **2 + PERP ** 2
C. X = X +1.0
D. SAL + COMM = 180.0 + PROFIT
5 The five basic parts of a computer system are
A. hardware, software, memory,VDU, and magnetic tape
B. store,arithmatic and logic unit, control unit, input device, and output device
C. CPU, ALU,software,firmware, and operating system
D. data bus,control lines,address bus,memory, and printer
6 Error reports are an example of
A. sheduled report
B. on-demand reports
C. exception reports
D. external reports
7 By word processing we mean
A. Processing only words and not the number
B. String manipulation
C. A method of providing facility of text processing
D. A software game for playing with words like "Hang man"
8 A fourth-generation language used for database retrieval
A. high level language
B. assembly language
C. query language
D. procedural langauage
9 The widely used code in data communication is.
A. a bit ASCII
B. 7 bit ASCII
C. EBCDIC
D. none of these
10 A built in number that identifies a location in storage.
A. character
B. word
C. byte
D. address

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