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Online Tests
ICS Part 2 Computer Science Chapter 1 Online Test MCQs With Answers
Question # 1
The extension of program file is:
Choose an answer
.com
.exe
Both a and b
None
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Question # 2
A set of related created and managed by a (DBMS) is called:
Choose an answer
Field
Record
Database
Module
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Question # 3
A person's account, car and house are considered:
Choose an answer
Object
Table
Record
Field
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Question # 4
Manipulated of data to achieve required objectives and result is called:
Choose an answer
Data processing
Operation
a and b
None
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Question # 5
A collection of data that consists of name ,address and email of a person is called:
Choose an answer
Byte
Record
Character
Field
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Question # 6
A constraint that no primary key should contain nulls is known as:
Choose an answer
Normalization
Dependence
Entity integrity
SQL query
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Question # 7
The primary objective of the Entity-Relationship diagram is to represent:
Choose an answer
Entities
Relationship
Association
All of these
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Question # 8
---------------- are written before the main () function
Choose an answer
C statements
preprocessor directives
linking instructions
both a and b
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Question # 9
The type of files from usage point of view include:
Choose an answer
Master file
Transaction file
Backup file
All
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Question # 10
The process of arranging data in a logical sequence is called:
Choose an answer
Sorting
Summerizing
Data capturing
Classifying
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Question # 11
SQL is a(n):
Choose an answer
Unstructured language
Structured language
Object oriented language
Software
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Question # 12
A two -dimensional table of data is called a
Choose an answer
Group
Set
Declaration
Relation
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Question # 13
A database containing all students in a class would store the information of individual students in:
Choose an answer
Record
Field
Cell
File
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Question # 14
The high-level languages are ----------------
Choose an answer
machine depdendent
not machine dependent
expensive
more easier to learn
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Question # 15
Which of the following may be a temporary life?
Choose an answer
master File
transaction file
back up file
none of these
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Question # 16
Which one displays the result of a query?
Choose an answer
File
Field
Access
Reports
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Question # 17
The C statements are normally written in -------------------- letters
Choose an answer
lower-case
key words
upper-case
a or c
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Question # 18
Any thing about which you store information in the database is known as:
Choose an answer
File
Inherent
Entity
Relation
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Question # 19
A database containing all students in a class would store basic data of students in:
Choose an answer
Record
Field
Cell
File
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Question # 20
The types of files from usage point of view include
Choose an answer
master file
transaction file
back up file
all of them
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Question # 21
A collection of raw facts and figures is called:
Choose an answer
Data
Information
Processing
Knowledge
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Question # 22
Which of the following may be a temporary file?
Choose an answer
Master file
Transaction file
Back up file
None
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Question # 23
Which of the following is an example of a database?
Choose an answer
Liberary management system
Accounts & inventory system
College management system
All
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Question # 24
A record in a database is the information refers to:
Choose an answer
Person
Product
Event
All
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Question # 25
Basic, fortan cobol, Pascal, C etc are -------------- language
Choose an answer
high-level
lovel-level
medium-level
intermediate-level
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