Networking Multiple choice Questions and Answers-Networking Basics

11.	A list of protocols used by a system, one protocol per layer, is called
a.	protocol architecture
b.	protocol stack
c.	protocol suit
d.	none of the mentioned

Discuss

Answer: (b).protocol stack

12.	Network congestion occurs
a.	in case of traffic overloading
b.	when a system terminates
c.	when connection between two nodes terminates
d.	none of the mentioned

Discuss

Answer: (a).in case of traffic overloading

13.	Which one of the following extends a private network across public networks?
a.	local area network
b.	virtual private network
c.	enterprise private network
d.	storage area network

Discuss

Answer: (b).virtual private network

14.	The IETF standards documents are called
a.	RFC
b.	RCF
c.	ID
d.	IEEE

Discuss

Answer: (a). RFC

15.	The structure or format of data is called
a.	Syntax
b.	Semantics
c.	Struct
d.	None of the mentioned

Discuss

Answer: (a).Syntax

16.	Communication between a computer and a keyboard involves ______________ transmission
a.	Automatic
b.	Half-duplex
c.	Half-duplex
d.	Simplex

Discuss

Answer: (d).Simplex

Discuss

Answer: (d).ARPANET

18.	The _______ is the physical path over which a message travels
a.	path
b.	Medium
c.	Protocol
d.	Route

Discuss

Answer: (b).Medium

19.	Which organization has authority over interstate and international commerce in the communications field?
a.	ITU-T
b.	IEEE
c.	FCC
d.	ISOC

Discuss

Answer: (c).FCC

20.	Which of this is not a network edge device?
a.	PC
b.	Smartphones
c.	Servers
d.	Switch

Discuss

Answer: (d).Switch