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Online Tests
Computer Science Ics Part 2 Chapter 1 Online Test MCQs With Answers
Question # 1
The process of arranging data in a logical sequence is called:
Choose an answer
Sorting
Summerizing
Data capturing
Classifying
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Question # 2
Which of the following may be a temporary file?
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Master file
Transaction file
Back up file
None
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Question # 3
SQL is a(n):
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Unstructured language
Structured language
Object oriented language
Software
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Question # 4
All records in a file have the same:
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Contents
Structure
Order
Key
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Question # 5
Which of the following operations can be performed on data after the data has been captured and manipulated?
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Storage and retrival
Communication
Managing output result
None
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Question # 6
The high-level languages are ----------------
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machine depdendent
not machine dependent
expensive
more easier to learn
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Question # 7
A computer program written in a high-level language is called
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object code
re locateable code
source code
none of them
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Question # 8
The primary objective of the Entity-Relationship diagram is to represent:
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Entities
Relationship
Association
All of these
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Question # 9
A set of related created and managed by a (DBMS) is called:
Choose an answer
Field
Record
Database
Module
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Question # 10
A field is to a record as:
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Data are to files
A column is to a row
Files are to tables
Attributes are to columns
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Question # 11
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 # 12
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 # 13
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 # 14
A logical grouping of characters is a:
Choose an answer
Field
Record
File
All
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Question # 15
The type of files from functional point of view include:
Choose an answer
Program file
Data file
a and b
None of these
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Question # 16
A person's account, car and house are considered:
Choose an answer
Object
Table
Record
Field
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Question # 17
Which of the following is an image file extension?
Choose an answer
.tif
.jpg
.bmp
All
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