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Computer General Science Test Hard Mode MCQs With Answers

Question # 1

E-commerce involves:

Choose an answer

Electronic funds transfer

Orders management

Online marketing

All of the above

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Question # 2

Propagation of signals across a communication medium is known as

Choose an answer

Signaling

Transmission

Broadcasting

Dissemination

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Question # 3

Which of the following key is used to save a file?

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Question # 4

Registers are located inside

Choose an answer

ROM

RAM

CPU

All of the above

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Question # 5

Which of the following represents a collection of concepts that are used to describe the structure of a database?

Choose an answer

Data warehouse

Data model

Data structure

Data type

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Question # 6

A record is a complete set of _______field

Choose an answer

Distinct

Designed

All of these

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Question # 7

Insert command is used to insert

Choose an answer

A new table

A new record

A view

Dependencies

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Question # 8

If an entity is connected directly to another object/entity then the relationship is called

Choose an answer

One to one relationship

One to many relationship

Many to many relationship

Bubble chart

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Question # 9

As compared to a command line operating system a GUI operating system is:

Choose an answer

More efficient

Easier to use

More reliable

All of the above

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Question # 10

If an entity is related to more than join entity then the relationship is called

Choose an answer

One to one relationship

One to many relationship

Many to many relationship

Bubble Chart

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Question # 11

Microsoft Access saves the database with the extension

Choose an answer

.mdb

.msdb

.madb

None of these

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