JOIN ADRE 2.0 Telegram Group

Data Communication Quiz | Data Communication Multiple Choice Questions with Answers

Questions
61 The ______ layer adds a header to the packet coming from the upper layer that includes the logical addresses of the sender and receiver.
A data link
B network
C physical
D None of the above

Answer: network
62 Which of the following is an application layer service?
A File transfer and access
B Mail service
C Remote log-in
D All the above

Answer: All the above
Advertisement
Article and Schedule Quiz Start Test!

DOWNLOAD CURRENT AFFAIRS PDF FROM APP

63 When data are transmitted from device A to device B, the header from A’s layer 4 is read by B’s _______ layer.
A Transport
B Application
C Physical
D None of the above

Answer: Transport
64 __________ provides full transport layer services to applications.
A UDP
B TCP
C ARP
D none of the above

Answer: TCP
65 The process-to-process delivery of the entire message is the responsibility of the _______ layer.
A Transport
B Application
C Physical
D Network

Answer: Transport
66 The ______ layer is responsible for moving frames from one hop (node) to the next.
A transport
B data link
C physical
D none of the above

Answer: data link
67 The _______ layer is responsible for delivering data units from one station to the next without errors.
A physical
B data link
C transport
D network

Answer: data link
68 The session, presentation, and application layers are the ____ support layers.
A user
B network
C both (a) and (b)
D neither (a) nor (b)

Answer: user
69 The physical, data link, and network layers are the ______ support layers.
A network
B user
C both (a) and (b)
D neither (a) nor (b)

Answer: network
70 The ________ layer is responsible for the process-to-process delivery of the entire message.
A transport
B physical
C network
D data link

Answer: transport
71 The _______ layer lies between the network layer and the application layer.
A Data link
B Transport
C Physical
D None of the above

Answer: Transport
72 The Internetworking Protocol (IP) is a ________ protocol.
A connection-oriented
B reliable
C both a and b
D none of the above

Answer: none of the above
73 The _______ layer links the network support layers and the user support layers.
A session
B transport
C data link
D network

Answer: transport
74 ICMPv6 includes _______.
A IGMP
B ARP
C RARP
D a and b

Answer: a and b
75 The ____ address uniquely defines a host on the Internet.
A IP
B port
C specific
D physical

Answer: IP
76 The _______ layer coordinates the functions required to transmit a bit stream over a physical medium.
A data link
B transport
C network
D physical

Answer: physical
77 The ______ layer is responsible for the source-to-destination delivery of a packet across multiple network links.
A network
B physical
C data link
D transport

Answer: network
78 Mail services are available to network users through the _______ layer.
A Transport
B Physical
C Data link
D Application

Answer: Application
79 The ____ created a model called the Open Systems Interconnection, which allows diverse systems to communicate.
A IEEE
B ISO
C OSI
D none of the above

Answer: ISO
80 The _______ layer changes bits into electromagnetic signals.
A Physical
B Transport
C Data link
D None of the above

Answer: Physical

ADRE 2.0 FULL LENGTH MOCK TEST

Take Mock Tests

Missiles Mock Test Start Test!
SSC MTS Mock Test Start Test
IBPS CLERK MOCK TEST Start Test
SSC MTS 2022 JULY 26 Shift 1 (ENGLISH) Start Test!
SSC GD Previous Year Paper 2021 Nov 17 Shift - I (Hindi) Start Test!
SSC CGL Tier - 1 PYP 2022 April 21 Shift- 1 (ENGLISH) Start Test!
MPSC PAPER I MOCK TEST 1 (ENGLISH) Start Test!
IB Security Assistant Mock test 1 (english) Start Test!
UP POLICE CONSTABLE MOCK TEST 1 Start Test!
DELHI POLICE CONSTABLE MOCK TEST 1 (HINDI) Start Test!
Advertisement
Assam Direct Recruitment Test Series