IBPS IT SO Study Material - Computer Networks
Basics
Basics
This set of Computer Networks Questions & Answers focuses on “Basics”.
1) The IETF standards
documents are called
a) RFC
b) RCF
c) ID
d) None of the mentioned
a) RFC
b) RCF
c) ID
d) None of the mentioned
Answer: a
Explanation: Request For Comments.
Explanation: Request For Comments.
2) In the layer
hierarchy as the data packet moves from the upper to the lower
layers, headers are
a) Added
b) Removed
c) Rearranged
d) Modified
a) Added
b) Removed
c) Rearranged
d) Modified
Answer: a
Explanation: Every layer adds its own header to the packet from previous layer.
Explanation: Every layer adds its own header to the packet from previous layer.
3) The structure or
format of data is called
a) Syntax
b) Semantics
c) Struct
d) None of the mentioned
a) Syntax
b) Semantics
c) Struct
d) None of the mentioned
Answer: a
Explanation: Semantics defines how a particular pattern to be interpreted, and what action is to be taken based on that interpretation.
Explanation: Semantics defines how a particular pattern to be interpreted, and what action is to be taken based on that interpretation.
4) Communication
between a computer and a keyboard involves ______________
transmission
a) Automatic
b) Half-duplex
c) Full-duplex
d) Simplex
a) Automatic
b) Half-duplex
c) Full-duplex
d) Simplex
Answer: d
Explanation: Data flows in single direction.
Explanation: Data flows in single direction.
5) The first Network
a) CNNET
b) NSFNET
c) ASAPNET
d) ARPANET
a) CNNET
b) NSFNET
c) ASAPNET
d) ARPANET
Answer: d
Explanation: None.
Explanation: None.
6) The _______ is the
physical path over which a message travels
a) Ppath
b) Medium
c) Protocol
d) Route
a) Ppath
b) Medium
c) Protocol
d) Route
Answer: b
Explanation: Message travel from sender to reciever via a medium using a protocol.
Explanation: Message travel from sender to reciever via a medium using a protocol.
7) Which organization
has authority over interstate and international commerce in the communications
field?
a) ITU-T
b) IEEE
c) FCC
d) ISOC
a) ITU-T
b) IEEE
c) FCC
d) ISOC
Answer: c
Explanation: None.
Explanation: None.
8) Which of this is
not a network edge device?
a) PC
b) Smartphones
c) Servers
d) Switch
a) PC
b) Smartphones
c) Servers
d) Switch
Answer: d
Explanation: Network egde devices refer to host systems, which can host applications like web browser.
Explanation: Network egde devices refer to host systems, which can host applications like web browser.
9) A set of rules that
governs data communication
a) Protocols
b) Standards
c) RFCs
d) None of the mentioned
a) Protocols
b) Standards
c) RFCs
d) None of the mentioned
Answer: a
Explanation: None.
Explanation: None.
10) Three or more
devices share a link in ________ connection
a) Unipoint
b) Multipoint
c) Point to point
d) None of the mentioned
a) Unipoint
b) Multipoint
c) Point to point
d) None of the mentioned
Answer: b
Explanation: None.
Explanation: None.
All the best for your exams @Mission IT SO 2016
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