10 Previous Year questions of Computer Networks

1)What kind of scheme is the HTTP protocol?
a)get/put
b)store/forward
c)queuing
d)search/return
e)request/response

2)Which of the following is used for integrity?
a)DES
b)Diffie-Hellman
c)SED
d)AES
e)MD5

3)Which tool is used to test serial and parallel ports?
a)high volt probe
b)cable scanner
c)loop backs(wrap plugs)
d)sniffer
e)None of these

4)TCP is
a)reliable connection oriented protocol 
b)unreliable connection oriented protocol
c)reliable connection less protocol
d)unreliable connectionless protocol
e)None of these

5)What is the name of protocol used in eliminate loops?
a) Switching                            
b) ISL
c) Frame tagging                   
d) Spanning Tree Protocol
e) None of these


6)Print server uses ........which is a buffer that holds before it is send to the printer
a)Queue
b)Spool
c)Node
d)Stack
e)None of these

7)If you want to locate the hardware address of a local device, which protocol would you use?
a)ARP
b)RARP
c)ICMP
d)PING
e)PONG

8)Which of the following function is not performed by TCP?
a)Flow Control
b)Sequencing
c)Error Checking
d)Subnetting
e)None of these

9)A communication medium where data are transformed into light pulses is
a)Coaxial Cable
b)Optical Fibre
c)Satellite
d)Twisted-pair Cable
e)Copper Cable

10)FDDI is 
a)Ring Network
b)Star Network
c)Mesh Network
d)Bus Based Network
e)None of these




Answers:
1)e
2)e
3)c
4)a
5)d
6)b
7)a
8)d
9)b
10)a