mcqs bucket

  • Computer SciencesMcqs Questions | MCQs Bucket

    mcqsbucket

      Best guide for exams of all nature, Competitive exams and Interviews
Here is the MCQs guide for the topic of Computer Sciences. you will find various types of questions along with there answers in this
Q. Data is transmitted block by block in
A.
Asynchronous mode
B.
Synchronous mode


Show Answer
Q. Alalog signal is measured in
A.
Volts
B.
Pulses
C.
Watts
D.
Hertz
E.
Frequency


Show Answer
Q. An Arrangement in which data is transmitted in both direction at a time is called
A.
Simplex
B.
Full duplex
C.
Half duplex
D.
Multi duplex


Show Answer
Q. To send data, instruction and information you need a
A.
Sending Device
B.
Receiving Device
C.
Communication Device


Show Answer
Q. A set of raw, unprocessed facts figures and symbols is called
A.
information
B.
Data
C.
Code
D.
Raw


Show Answer
Q. Frequency is measured in
A.
Data
B.
Hertz
C.
Bandwidth


Show Answer
Q. Data transmission speed of wire pair is
A.
9600 bps
B.
9500 bps
C.
3500 bps
D.
3895 bps


Show Answer
Q. Internal modem is connected to
A.
DCE cable
B.
RS 232 serial port
C.
DTE cable
D.
RJ 45 cable


Show Answer
Q. Coaxial and fiber cables are examples of media
A.
Guided
B.
Un-guided


Show Answer
Q. Word 16 bits is
A.
65536
B.
64526
C.
32526
D.
33333
E.
65540


Show Answer