Introduction to Computers-Network (CBSE-NET (UGC) Paper-I): Questions 8 - 14 of 15

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Question number: 8

» Introduction to Computers » Network

MCQ▾

Question

Communication between computers is almost always

Choices

Choice (4) Response

a.

serial

b.

parallel

c.

series parallel

d.

direct

Question number: 9

» Introduction to Computers » Network

MCQ▾

Question

WAN stands for

Choices

Choice (4) Response

a.

Wide Array Net

b.

Wap Area Network

c.

Wide Area Network

d.

Wireless Area Network

Question number: 10

» Introduction to Computers » Network

MCQ▾

Question

Which of the following is an important characteristic of LAN?

Choices

Choice (4) Response

a.

unlimited expansion

b.

low cost access for bandwidth channels

c.

application independent interfaces

d.

None of the above

Question number: 11

» Introduction to Computers » Network

MCQ▾

Question

A local area network

Choices

Choice (4) Response

a.

that connects thirty personal computers can provide more computing power than a minicomputer

b.

cannot become bogged down like mainframe would if the load is too high

c.

All of the above

d.

Question does not provide sufficient data or is vague

Question number: 12

» Introduction to Computers » Network

MCQ▾

Question

All the parts in a computer talk to each other by sending

Choices

Choice (4) Response

a.

analog signal

b.

digital signal

c.

smoothly varying signal waves

d.

All of the above

Question number: 13

» Introduction to Computers » Network

MCQ▾

Question

The application layer of a network

Choices

Choice (4) Response

a.

consists of software being run on the computer connected to the network

b.

establishes, maintains and terminates virtual circuits

c.

defines the users port into the network

d.

All of the above

Question number: 14

» Introduction to Computers » Network

MCQ▾

Question

During networking, the processor of the CPU asking each terminal whether it wants to send a message is called

Choices

Choice (4) Response

a.

communicating

b.

polling

c.

querying

d.

sharing

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