Networking Important Questions and Answers Set - 4
1. is a high performance fiber optic token ring LAN running at 100 Mbps over distances up to 1000 stations connected.
A) FDDI
B) FDDT
C) FDDR
D) FOTR
Ans- A) FDDI
2. Which of the following are Gigabit Ethernets?
A) 1000 BASE-SX
B) 1000 BASE-LX
C) 1000 BASE-CX
D) All of the above
Ans- D) All of the above
3. is a collective term for a number of Ethernet Standards that carry traffic at the nominal rate of 1000 Mbits/s against the original Ethernet speed of 10 Mbit/s.
A) Ethernet
B) Fast Ethernet
C) Gigabit Ethernet
D) All of the above
Ans- B) Fast Ethernet
4. is another kind of fiber optic network with active star for switching.
A) S/NET
B) SW/NET
C) NET/SW
D) FS/NET
Ans-A) S/NET
5. The combination of ........... and ............. is often termed the local address or 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
Ans-C) Subnet number and host number.
6. State whether true or false.
i) A connection oriented protocol can only use unicast addresses.
ii) The any cast service is included in IPV6. A) True, False
B) True, True
C) False, True
D) False, False
Ans- B) True, True
7. ............ implies that all subnets obtained from the same network use the subnet mask.
A) Static subnetting
B) Dynamic Subnetting
C) Variable length subnetting
D) Both B and C
Ans- A) Static subnetting
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) ii, iii, iv and v only
C) i, iii, iv and v only
D) All i, ii, iii, iv and v only
Ans- D) All i, ii, iii, iv and v only
9. ........... is responsible for converting the higher level protocol 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)
Ans- A) Address Resolution Protocol (ARP)
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
Ans- B) Static allocation
