ECAT Computer Science MCQS Set 5

ECAT Computer Science MCQS Page 6


A person’s account, car and house are considered:
Object
Table
Record
Field

Which of the following may be a temporary file?
Transaction file
Master file
Back up file
None

A collection of raw facts and figures is called:
Data
Information
Processing
Knowledge

The primary objective of the Entity-Relationship diagram is to represent:
All of these
Entities
Relationship
Association

Which file is used to store information that remains constant for a long time?
Master file
Transaction file
Backup file
None

Each item of information with in a record is called:
Field
File
Both a and b
byte

Any thing about which you store information in the database is known as:
Entity
File
Inherent
Relation

A database containing all students in a class would store the information of individual students in:
Record
Field
Cell
File

Which of the following file is used to store additional copy of data?
Backup file
Master file
Transaction file
None

The ——————- translates the source program into the machine code or object code
compiler
assembler
interpreter
all of them

A logical grouping of characters is a:
Field
Record
File
All

Query is a statement in the SQ that extracts specific:
Information
File
Application
Wizard

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