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NAT I Computer Science Computer MCQs With Answers
Question # 1
The data in table is entered in
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Design view
normal view
Datasheet view
Layout view
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Question # 2
Ram stands for
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Random Access memory
Rechargeable Access memory
Randomly Active memory
Rapid Access Memory
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Question # 3
Which of the following separates the name and telephone number fields in each record?
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/
\
#
!
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Question # 4
Which of the following is not a function of presentation layer in OSI model?
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Manage coding schemes
Check passwords
Provide services for compression of data
Provide services for encryption of data
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Question # 5
If an entity is connected directly to another object/entity then the relationship is called
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One to one relationship
One to many relationship
Many to many relationship
Bubble chart
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Question # 6
DBMS must be able to accept
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Data definitions
Programs
Data records
Information
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Question # 7
In Access the insertion is possible with which of the following
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Columns only
Rows only
Title
Columns and rows
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Question # 8
a+=b is equivalent to
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b+=a
a = + b
a= a +b
b= b +a
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Question # 9
A LAN can transmit
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Computer data
Sounds
Pictures & videos
All of the above
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Question # 10
Which of the following represents a collection of concepts that are used to describe the structure of a database?
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Data warehouse
Data model
Data structure
Data type
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Question # 11
There are types of network topologies
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2
3
4
5
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