ALL THE BEST!!!
COMPUTER HWNW-LBI JODHPUR- DEC BATCH1-23TH JAN 2025
1 / 50
What is the name of the network topology in which there are bi-directional links between each possible node?
2 / 50
TCP/IP ..................layer corresponds to the OSI models to three layers.
3 / 50
Which of the following is/ are the drawbacks of Ring Topology?
4 / 50
The performance of data communications network depends on ..............
5 / 50
6 / 50
Addresses are reserved for multicasting.
7 / 50
The computer network is
8 / 50
Which is not the Regional Internet Registers (RIR) of the following?
9 / 50
Which of the following statement is true?
i) An address with all bits 1 is interpreted as all networksor all hosts.
ii) The class A network 128.0.0.0 is defined as the loopback network.
10 / 50
Which of the transport layer protocols is connectionless?
11 / 50
address use 7 bits for the and 24 bits for the portion of the IP address.
12 / 50
Which of the communication modes support two way traffic but in only once direction of a time?
13 / 50
What is the commonly used unit for measuring the speed of data transmission?
14 / 50
Which of the following are the network services?
15 / 50
The............. layer change bits onto electromagnetic signals.
16 / 50
The layer one of the OSI model is
17 / 50
DNS can obtain the ..................of host if its domain name is known and vice versa.
18 / 50
A network that needs human beings to manually route signals is called....
19 / 50
20 / 50
The data unit in the TCP/IP layer called a .....
21 / 50
The loss in signal power as light travels down the fiber is called .............
22 / 50
State the following statement is true or false.
i) In class B addresses a total of more than 1 billionaddresses can be formed.
ii) Class E addresses are reserved for future or experimental use.
23 / 50
State whether the following is True or False.
i) In bus topology, heavy Network traffic slows down thebusspeed.
ii) It is multipoint configuration.
24 / 50
25 / 50
i) In bus topology, heavy Network traffic slows down the bus speed.
26 / 50
FDDI stands for
27 / 50
FDDI used which type of physical topology?
28 / 50
Match the following IEEE No to their corresponding Name for IEEE 802 standards for LANs.
i) 802.3 a) WiFi ii) 802.11 b) WiMa iii) 802.15.1 c) Ethernet iv) 802.16 d) Bluetooth
29 / 50
30 / 50
Which of the following is not the layer of TCP/IP protocol?
31 / 50
32 / 50
33 / 50
Match the following IEEE No to their corresponding Name for IEEE 802 standards for LANs. i) 802.3 a)Wi Fi ii) 802.11 b) WiMa iii) 802.15.1 c) Ethernet iv) 802.16 d) Bluetooth
34 / 50
35 / 50
MSI stands for
36 / 50
37 / 50
If all devices are connected to a central hub, then topology is called.
38 / 50
...................mode is used whenever either end of a security association is gateway.
39 / 50
FTP stands for
40 / 50
Which is the main function of transport layer?
41 / 50
addresses are reserved for multicasting.
42 / 50
Which of the following TCP/IP protocols is used for transferring files form one machine to another.
43 / 50
44 / 50
ii) The class A network 128.0.0.0 is defined as the loop back network.
45 / 50
State whether the following statement are true.
i) An application-level gateway is often referred to asa proxy.
ii) In proxy, a direct connection is established between the client and destination server.
46 / 50
47 / 50
Which of the following applications allows a user to access and change remote files without actual transfer?
48 / 50
Which of the following is the logical topology?
49 / 50
50 / 50
In mesh topology, relationship between one device and another is .............
