Computer 1st Year Solved MCQS
A collection of computers connected is called;
Chatting
Processing
Networking
None
Internet surfing is example of
None
Full duplex
Simplex
Half duplex
The number of times wave repeats during specific time interval is called:
Amplitude
Pulse
Oscillation
Frequency
Stop bit are required in this type of transmission
Internittent
Synchronous
None
Asynchronous
All are guided media except;
Micro wave
Coaxial
Fiber optic
Twisted pair
Which of the following coding scheme uses 4-bit code
EBCDIC
ASCII
BCD
Unicode
_______ code is a 7-bits or 8-bits code;
ASCII
EBCDIC
BCD
None
Unicode is a
132 – bit code
16- bit code
64 – bit code
32 – bit code
Modem’s data transfer rate is measured is:
Kbps
Bps
Gbps
Mbps
The music and speech represent
Audio
Image
Numeric
Text
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