Computer 1st Year Solved MCQS Chapter 3

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Computer 1st Year Solved MCQS


Which of the following is the fastest mode of transmission?
None
Simplex
Half duplex
Full-duplex

Which of the following feature is provided with Modem?
All of these
Transmission rate
Speed
Self-testing

BPS stands for:
Bytes per second
Binary packets per second
Bits per second
Bound per second

The Communication channels can be divided into:
Four types
Seven types
None
Two types

UM code is a:
512
128
16 bit
256

Which of following type of data is used to display actions and movements
Text
Image
Audio
Video

Which type of data consists of words sentences and paragraphs
Text
Video
Audio
Numeric

Which of the following coding scheme uses 4-bit code
Unicode
BCD
EBCDIC
ASCII

What is required to send data instructions
Sending device
Receiving device
None
Both a and b

The internet transfer of data in computer uses
None
Serial mode
Parallel mode
Both a and B

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