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

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

Try The 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

An interfact is basically a component that

Question # 2

Another name for an operating environment is

Question # 3

Use to ensure that no alternative is overlooked during data analysis.

Question # 4

A language designed to generate routing business reports is

Question # 5

Pick up wrong statement regarding analog computers

Question # 6

The number 7F00 in Hexadecimal when multiplied by 61 us

Question # 7

An organic chip is called a.

Question # 8

Storage of 1K means that it has following number of storage locations

Question # 9

The process of allocating main memory to programs and keeping the programs in memory separate from each other is called

Question # 10

Which of the following variable name is legal?

Question # 11

Error messages provided by a compiler are called

Question # 12

A portable operating system

Question # 13

A 64 K-bit word computer has

Question # 14

The correct order of data hierarchy is

Question # 15

Conferencing in relation to computer systems means

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ECAT Computer Sciences Chapter 7 Important MCQ's

Sr.# Question Answer
1 Which of the following description relates to a floppy diskette
A. 9-track 1600 BPI
B. double sided double density
C. 33 Mhz - zero-wait time
D. 40 MB capacity
2 The first few working computers.
A. were all made by American scientists
B. were used almost exclusively for text processing
C. generally had black and white CRT screen
D. were, for the most part, developed for wartime uses
3 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
4 Pictures on a monitor are composed of tiny dots called.
A. a pixels
B. CRTs
C. VDTs
D. elements
5 Specifying the kind of input, processing, and output required for a program occurs when
A. planning the solution
B. flowcharting the problem
C. coding the problem
D. defining the problem
6 Simulation is a process in which
A. computer is used to control a process
B. computer gather data for later processing
C. full capacity of the system is utilized
D. the computer system and program are used to produce actions similars to those in a real physical system
7 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
8 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"
9 Popular object-oriented languages.
A. Pascal, Modula-3
B. C++ , Smalltalk
C. LOGO , PROLOG
D. COBOL , BASIC
10 The term 'baud' is a measure of the
A. speed at which data travels over a communications line
B. capacity of memory
C. error detection/correction capability of computer system
D. instruction execution time

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    31 Aug 2018

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