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Online Tests
ICS Part 2 Computer Science Chapter 1 Online Test MCQs With Answers
Question # 1
Basic, fortan cobol, Pascal, C etc are -------------- language
Choose an answer
high-level
lovel-level
medium-level
intermediate-level
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Question # 2
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 # 3
The extension for a video file is:
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.avi
.mpg
.txt
a and b
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Question # 4
Any thing about which you store information in the database is known as:
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File
Inherent
Entity
Relation
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Question # 5
C programming language was developed for --------------------
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Dos
Windows
Unix
Xenix
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Question # 6
SQL is a(n):
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Unstructured language
Structured language
Object oriented language
Software
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Question # 7
The type of files from functional point of view include:
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Program file
Data file
a and b
None of these
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Question # 8
C is ------------------ level language
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high
medium
low
a and b
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Question # 9
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 # 10
SQL is
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structure query language
unstructured language
object oriented language
SAM query language
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Question # 11
Which of the following file contains the software instructions?
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Program file
Data file
Both a and b
None
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Question # 12
A relation is analogous to a
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File
Field
Record
Row
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Question # 13
The process of arranging data in a logical sequence is called:
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Sorting
Summerizing
Data capturing
Classifying
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Question # 14
A collection of raw facts and figures is called:
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Data
Information
Processing
Knowledge
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Question # 15
Which of the following is an image file extension?
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.tif
.jpg
.bmp
All
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Question # 16
The C statements are normally written in -------------------- letters
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lower-case
key words
upper-case
a or c
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Question # 17
Which of the following may be a temporary life?
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master File
transaction file
back up file
none of these
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Question # 18
A constraint that no primary key should contain nulls is known as:
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Normalization
Dependence
Entity integrity
SQL query
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Question # 19
SQL can be used to:
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Create database structures only
Query database only
Modify database data only
All
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Question # 20
The table in which is found is called Dependent Table.
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Foreign Key
Control key
Primary key
Sort Key
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Question # 21
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 # 22
The high-level languages are ----------------
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machine depdendent
not machine dependent
expensive
more easier to learn
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Question # 23
The ------------------- translates the source program into the machine code or object code
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compiler
assembler
interpreter
all of them
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Question # 24
---------------- are written before the main () function
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C statements
preprocessor directives
linking instructions
both a and b
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Question # 25
The types of files from usage point of view include
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master file
transaction file
back up file
all of them
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