Home⇒ Computer Engineering⇒ Computer networking
| 1-Dont try to cram or spend more time here just read it fast and cover syllabus then practice MCQ's cheptor of same topic to check your progress. . |
| 2-Wrong options are also given but dont concentrate there, Right answer is in bold format. |
| Q1 ⇒ What are the most commonly used transmission speeds in BPS used in data communication? 9600 [other wrong options] [Discuss in forum] |
| Q2 ⇒ The Internet Control Message Protocol (ICMP) All of the above [other wrong options] [Discuss in forum] |
| Q3 ⇒ What is the port number for NNTP? 119 [other wrong options] [Discuss in forum] |
| Q4 ⇒ What can greatly reduce TCP/IP configuration problems? DHCP Server [other wrong options] [Discuss in forum] |
| Q5 ⇒ What device separates a single network into two segments but lets the two segments appear as one to higher protocols? Bridge [other wrong options] [Discuss in forum] |
| Q6 ⇒ What part of 192.168.10.51 is the Network ID, assuming a default subnet mask? 192.168.10 [other wrong options] [Discuss in forum] |
| Q7 ⇒ You have a class A network address 10.0.0.0 with 40 subnets, but are required to add 60 new subnets very soon. You would like to still allow for the largest possible number of host IDs per subnet. Whi 255.254.0.0 [other wrong options] [Discuss in forum] |
| Q8 ⇒ Error rate is the ratio of the number of data units in error to the total number of data units [other wrong options] [Discuss in forum] |
| Q9 ⇒ How many bits internet address is assigned to each host on a TCP/IP internet which is used in all communications with the host? 32 - bits [other wrong options] [Discuss in forum] |
| Q10 ⇒ When the computer provides the manager with a multiple choice of possible answers, the prompting technique is menu selection [other wrong options] [Discuss in forum] |
| Q11 ⇒ 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 - 7 slots [other wrong options] [Discuss in forum] |
| Q12 ⇒ You are working with three networks that have the network IDs 192.168.5.0, 192.168.6.0, and 192.168.7.0. What subnet mask can you use to combine these addresses into one? 255.255.252.0 [other wrong options] [Discuss in forum] |
| Q13 ⇒ The packets switching concept was first proposed in the early 1960s for military communication systems, mainly to handle speech [other wrong options] [Discuss in forum] |
| Q14 ⇒ In CRC there is no error if the remainder at the receiver is _____. zero [other wrong options] [Discuss in forum] |
| Q15 ⇒ Internet-like networks between a company and its business partners. Select the best fit for answer: Extranets [other wrong options] [Discuss in forum] |
| Q16 ⇒ Which of the following is required to communicate between two computers? all of the above [other wrong options] [Discuss in forum] |
| Q17 ⇒ The slowest transmission speeds are those of twisted-pair wire [other wrong options] [Discuss in forum] |
| Q18 ⇒ Transmission of computerised data from one location to another is called data communication [other wrong options] [Discuss in forum] |
| Q19 ⇒ Internet-like networks within an enterprise called - Intranets [other wrong options] [Discuss in forum] |
| Q20 ⇒ 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 answe Virtual Private Network [other wrong options] [Discuss in forum] |
| Or |