ALL THE BEST!!!
COMPUTER HWNW EC MADURAI DEC BATCH -09TH MARCH 2025
1 / 50
Which of the following is a network protocol?
2 / 50
Which protocol is used for file transfer over the internet?
3 / 50
Which protocol is used to send emails?
4 / 50
Who is the inventor of “Difference Engine”?
5 / 50
Which of the communication modes support two way traffic but in only once direction of a time?
6 / 50
In which OSI layers does the FDDI protocol operate?
7 / 50
............. was the first step in the evolution of Ethernet from a coaxial cable bus to hubmanaged,twisted pair network.
8 / 50
Which device amplifies and regenerates signals in a network?
9 / 50
IEEE 802.3ab defines Gigabit Ethernet transmission over unshielded twisted pair (UTP) category 5, 5e or 6 cabling known as ....................
10 / 50
In a................ topology, if there are n devices in a network, each device has n-1 ports for cables.
11 / 50
What is the purpose of ARP?
12 / 50
The............ layer of OSI model can use the trailer of the frame for error detection.
13 / 50
What is a subnet mask used for?
14 / 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
15 / 50
What does IP stand for?
16 / 50
Which of the following is a layer-3 device?
17 / 50
Which of these is NOT an example of an operating system?
18 / 50
What is a light pen?
19 / 50
Who is the father of Computer science?
20 / 50
Which storage device is fastest?
21 / 50
Which of the following of the TCP/IP protocols is the used for transferring files from one machine to another?
22 / 50
Which is not the Regional Internet Registers (RIR) of the following?
23 / 50
If all devices are connected to a central hub, then topology is called.
24 / 50
The............. layer change bits onto electromagnetic signals.
25 / 50
Which of the following is an application layer service?
26 / 50
You organize files by storing them in
27 / 50
What does the traceroute command do?
28 / 50
What is the commonly used unit for measuring the speed of data transmission?
29 / 50
FDDI stands for
30 / 50
What is the main advantage of an SSD over an HDD?
31 / 50
The loss in signal power as light travels down the fiber is called .............
32 / 50
Who is the father of personal computer?
33 / 50
What is the primary purpose of a proxy server?
34 / 50
UNIVAC is
35 / 50
A CPU contains a.
36 / 50
Which is the main function of transport layer?
37 / 50
What is the default subnet mask for a Class A IP address?
38 / 50
What is the binary equivalent of the decimal number 10?
39 / 50
is the predominant form of Fast Ethernet, and runs over two pairs of category 5 or above cable.
40 / 50
What is the speed of a standard Ethernet network?
41 / 50
What is the name of the network topology in which there are bi-directional links between each possible node?
42 / 50
What does SSD stand for?
43 / 50
Which device is required for the Internet connection?
44 / 50
In FDDI, data normally travel on
45 / 50
What type of resource is most likely to be a shared common resource in a computer Network?
46 / 50
What is a VLAN?
47 / 50
Who is the father of Computer?
48 / 50
Which of the following is NOT a peripheral device?
49 / 50
Which of the following TCP/IP protocols is used for transferring files form one machine to another.
50 / 50
Which protocol is used for secure web browsing?
