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

In EBCDIC (extended binary coded decimal interchange code) each character is denoted by

Question # 2

A fourth-generation language used for database retrieval

Question # 3

An assembly language uses

Question # 4

Another name for virtual memory is

Question # 5

In the course of a systems project, systems design

Question # 6

Implementation of a program involves

Question # 7

A built in number that identifies a location in storage.

Question # 8

Point of sale terminal to.

Question # 9

When the control unit directs the ALU to perform an operation on the data, the machine cycle is involved in its.

Question # 10

During the development of a program, drawing a flowchart is a means to

Question # 11

The fist Apple computer was built in

Question # 12

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

Question # 13

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

Question # 14

Data gathering and data analysis take place.

Question # 15

Real time system

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ECAT Computer Sciences Chapter 7 Important MCQ's

Sr.# Question Answer
1 Integrated circuits are housed in.
A. vacuum tubes
B. transistors
C. software
D. silicon chips
2 Pictures on a monitor are composed of tiny dots called.
A. a pixels
B. CRTs
C. VDTs
D. elements
3 Debug is a term denoting
A. error correction process
B. writing of instruction in developing a new program
C. fault detection in equipment
D. determine useful life
4 Which of the following is not a component of telecommunications?
A. sender
B. office device
C. medium
D. receiver
5 A bootstrap is.
A. the flat cable that connects the CPU to the printer
B. the flat cable from the disk controller card to the disk drive
C. additional memory device
D. a small initialization program to start up the computer
6 When a bank teller uses a computer terminal to know the balance in a customer's account it is an example of
A. on-line updating
B. off-line processing
C. on-line processing
D. on-line query
7 Distribution data entry means that data can be
A. Entered at different location where it originates
B. Sent to different locations from a central place
C. Access from different places known as distribution points
D. Distributed through a network
8 Prewritten standard file-handling programs are called
A. pull-down menus
B. language
C. supervisors
D. utilities
9 An A/D converter does the conversion from
A. Digital to analog
B. Analog to digital
C. Voltage to ampere
D. Direct to alternate current
10 The person who requests study or work on a system is the.
A. client
B. analyst
C. change agent
D. user

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