ALL THE BEST!!!
COMPUTER HWNW HO AGRA JAN BATCH10 -05TH MARCH 2025
1 / 50
In a................ topology, if there are n devices in a network, each device has n-1 ports for cables.
2 / 50
IEEE 802.3ab defines Gigabit Ethernet transmission over unshielded twisted pair (UTP) category 5, 5e or 6 cabling known as ....................
3 / 50
Which protocol is used for secure web browsing?
4 / 50
What is the primary purpose of a proxy server?
5 / 50
What does the traceroute command do?
6 / 50
Which storage device is fastest?
7 / 50
The............. layer change bits onto electromagnetic signals.
8 / 50
Which of the following of the TCP/IP protocols is the used for transferring files from one machine to another?
9 / 50
Which device amplifies and regenerates signals in a network?
10 / 50
What is the binary equivalent of the decimal number 10?
11 / 50
Which is the main function of transport layer?
12 / 50
Which of the following is NOT a peripheral device?
13 / 50
What is a VLAN?
14 / 50
The loss in signal power as light travels down the fiber is called .............
15 / 50
What is a light pen?
16 / 50
Who is the father of personal computer?
17 / 50
In FDDI, data normally travel on
18 / 50
Who is the father of Computer science?
19 / 50
Which protocol is used to send emails?
20 / 50
UNIVAC is
21 / 50
Which is not the Regional Internet Registers (RIR) of the following?
22 / 50
Which protocol is used for file transfer over the internet?
23 / 50
What type of resource is most likely to be a shared common resource in a computer Network?
24 / 50
is the predominant form of Fast Ethernet, and runs over two pairs of category 5 or above cable.
25 / 50
What is the commonly used unit for measuring the speed of data transmission?
26 / 50
In which OSI layers does the FDDI protocol operate?
27 / 50
What is the speed of a standard Ethernet network?
28 / 50
Which of the following TCP/IP protocols is used for transferring files form one machine to another.
29 / 50
If all devices are connected to a central hub, then topology is called.
30 / 50
What does IP stand for?
31 / 50
You organize files by storing them in
32 / 50
FDDI stands for
33 / 50
Which of the following is a network protocol?
34 / 50
Who is the father of Computer?
35 / 50
Which of the communication modes support two way traffic but in only once direction of a time?
36 / 50
What is the main advantage of an SSD over an HDD?
37 / 50
What is the name of the network topology in which there are bi-directional links between each possible node?
38 / 50
What is the purpose of ARP?
39 / 50
Which of the following is an application layer service?
40 / 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
41 / 50
Which of the following is a layer-3 device?
42 / 50
What is the default subnet mask for a Class A IP address?
43 / 50
What does SSD stand for?
44 / 50
Which of these is NOT an example of an operating system?
45 / 50
Which device is required for the Internet connection?
46 / 50
............. was the first step in the evolution of Ethernet from a coaxial cable bus to hubmanaged,twisted pair network.
47 / 50
The............ layer of OSI model can use the trailer of the frame for error detection.
48 / 50
A CPU contains a.
49 / 50
Who is the inventor of “Difference Engine”?
50 / 50
What is a subnet mask used for?
