Solved MCQ of Computer Networking test set-6


1. ………………….. is a high performance fiber optic token ring LAN running at 100 Mbps over distances upto 1000 stations connected.
A) FDDI
B) FDDT
C) FDDR
D) FOTR   
     
2. Which of the following are Gigabit Ethernets?
A) 1000 BASE-SX
B) 1000 BASE-LX
C) 1000 BASE-CX
D) All of above

3. ………………….. is a collective term for a number of Ethernet Standards that carry traffic at the nominal rate of 1000 Mbit/s against the original Ethernet speed of 10 Mbit/s.
A) Ethernet
B) Fast Ethernet
C) Gigabit Ethernet
D) All of the above

4. …………… is another kind of fiber optic network with an active star for switching.
A) S/NET
B) SW/NET
C) NET/SW
D) FS/NET

5. The combination of ……………. And ………….. is often termed the local address of the local portion of the IP address.
A) Network number and host number
B) Network number and subnet number
C) Subnet number and host number
D) All of the above

6. ………………….. implies that all subnets obtained from the same subnet mask.
A) Static subnetting
B) Dynamic subnetting
C) Variable length subnetting
D) Both B and C

7. State whether true or false.
i) A connection oriented protocol can only use unicast addresses.
ii) The anycast service is included in IPV6.
A) True, True
B) True, False
C) False, True
D) False, False

8. The most important and common protocols associated TCP/IP internetwork layer are.
i) Internet protocol(IP)                                  ii) Internet control Message Protocol(ICMP)
iii) Bootstrap Protocol (BooTP)                   iv) Dynamic Host Configuration Protocol (DHCP)
v) Address Resolution Protocol (ARP)
A) i, ii, iii and iv only
B) i, iii, iv and v only
C) ii, iii, iv and v only
D) All i, ii, iii, iv and v

9.  …………………….. is responsible for converting the higher level protocol addresses (IP addresses) to physical network addresses.
A) Address Resolution Protocol (ARP)
B) Reverse Address Resolution Protocol (RARP)
C) Bootstrap Protocol (BOOTP)
D) Internet Control Message Protocol (ICMP)

10. Which of the following is not a mechanism that DHCP supports for IP address allocation?
A) Automatic allocation
B) Static allocation
C) Dynamic allocation
D) Manual allocation

Answers:

1. A) FDDI
2. D) All of above
3. B) Fast Ethernet
4. A) S/NET
5. C) Subnet . host number
6. A) Static subnetting
7. A) True, True
8. D) All i, ii, iii, iv and v
9. A) Address …..(ARP)
10. B) Static allocation

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