Welcome to Networking Quiz, Randomly Selected !!

Question 1. On a class B network, how many hosts are available at each site with a subnet mask of 248?

16,382

8,190

4,094

2,046

Question 2. If delays are recorded as 10 bit numbers in a 50 router network, and delay vectors are exchanged twice a second, how much bandwidth per fill duplex line is occupied by the distributed routing algorithm?

500 bps

1500 bps

5 bps

1000 bps

Question 3. If the ASCII character G is sent and the character D is received, what type of error is this?

single-bit

multiple-bit

burst

recoverable

Question 4. Which of the following device is used to connect two systems, especially if the systems use different protocols?

Hub

Bridge

GateWay

Repeater

Question 5. What device separates a single network into two segments but lets the two segments appear as one to higher protocols?

switch

bridge

Gateway

Router

Question 6. Intranets and extranets can use their network fire walls and other security features to establish secure Internet links within an enterprise or with its trading partners. Select the best fit for answer:

Network Server

Virtual Private Network

Network operating system

OSI

Question 7. How can you see the address of the DHCP server from which a client received its IP address?

By using Advanced Properties of TCP/IP

By using IPCONFIG/ALL

By using DHCPINFO

By pinging DHCP

Question 8. Which Protocol uses port 123?

RPC

NTP

POP3

NNTP

Question 9. A distributed network configuration in which all data/information pass through a central computer is

bus network

star network

ring network

point-to-point network

Question 10. Eight stations are competing for the use of a shared channel using the 'Adaptive tree Walk Protocol'. If the stations 7 and 8 are suddenly become ready at once, how many bit slots are needed to resolve the contention?

7 slots

5 slots

10 slots

14 slots