ECAT Computer Science MCQS Set 5

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ECAT Computer Science MCQS Page 5


Basic, fortan cobol, Pascal, C etc are ————– language
high-level
lovel-level
medium-level
intermediate-level

A program used for producing an on-screen or printed documents from the database is known as:
Report generator
Security
Query
SQL prompt

Which of the following data model is more flexible?
direct access file
network model
hierarchical model
index sequential file

Which of the following file contains the software instructions?
Program file
Data file
Both a and b
None

The high-level languages are —————-
more easier to learn
machine depdendent
not machine dependent
expensive

Which one displays the result of a query?
Reports
File
Field
Access

A computer program written in a high-level language is called
source code
object code
re locateable code
none of them

Which of the following operations can be performed on data after the data has been captured and manipulated?
Managing output result
Storage and retrival
Communication
None

Which of the following is also known as data set?
File
Record
Field
Module

Which of the following is an image file extension?
All
.tif
.jpg
.bmp

The type of files from usage point of view include:
All
Master file
Transaction file
Backup file

SQL is
unstructured language
structure query language
object oriented language
SAM query language

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