ALL THE BEST!!!
COMPUTER HWNW EC UDAIPUR JAN BATCH -03RD MARCH 2025
1 / 50
What is the speed of a standard Ethernet network?
2 / 50
What is the primary purpose of a proxy server?
3 / 50
The............. layer change bits onto electromagnetic signals.
4 / 50
Which of these is NOT an example of an operating system?
5 / 50
What does the traceroute command do?
6 / 50
Which is the main function of transport layer?
7 / 50
Which of the following is an application layer service?
8 / 50
Which storage device is fastest?
9 / 50
Which protocol is used for secure web browsing?
10 / 50
Which of the following is a network protocol?
11 / 50
What is a VLAN?
12 / 50
Who is the father of personal computer?
13 / 50
Which of the following is NOT a peripheral device?
14 / 50
............. was the first step in the evolution of Ethernet from a coaxial cable bus to hubmanaged,twisted pair network.
15 / 50
UNIVAC is
16 / 50
Which of the following is a layer-3 device?
17 / 50
A CPU contains a.
18 / 50
What does IP stand for?
19 / 50
Which of the following TCP/IP protocols is used for transferring files form one machine to another.
20 / 50
What is the purpose of ARP?
21 / 50
Which is not the Regional Internet Registers (RIR) of the following?
22 / 50
What is the name of the network topology in which there are bi-directional links between each possible node?
23 / 50
Which device is required for the Internet connection?
24 / 50
What is the main advantage of an SSD over an HDD?
25 / 50
You organize files by storing them in
26 / 50
What is a light pen?
27 / 50
The............ layer of OSI model can use the trailer of the frame for error detection.
28 / 50
IEEE 802.3ab defines Gigabit Ethernet transmission over unshielded twisted pair (UTP) category 5, 5e or 6 cabling known as ....................
29 / 50
The loss in signal power as light travels down the fiber is called .............
30 / 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
31 / 50
Which of the following of the TCP/IP protocols is the used for transferring files from one machine to another?
32 / 50
In a................ topology, if there are n devices in a network, each device has n-1 ports for cables.
33 / 50
Which protocol is used for file transfer over the internet?
34 / 50
What type of resource is most likely to be a shared common resource in a computer Network?
35 / 50
Who is the inventor of “Difference Engine”?
36 / 50
What is a subnet mask used for?
37 / 50
What is the commonly used unit for measuring the speed of data transmission?
38 / 50
Who is the father of Computer?
39 / 50
Which of the communication modes support two way traffic but in only once direction of a time?
40 / 50
What does SSD stand for?
41 / 50
In FDDI, data normally travel on
42 / 50
Who is the father of Computer science?
43 / 50
In which OSI layers does the FDDI protocol operate?
44 / 50
FDDI stands for
45 / 50
Which protocol is used to send emails?
46 / 50
What is the binary equivalent of the decimal number 10?
47 / 50
Which device amplifies and regenerates signals in a network?
48 / 50
is the predominant form of Fast Ethernet, and runs over two pairs of category 5 or above cable.
49 / 50
If all devices are connected to a central hub, then topology is called.
50 / 50
What is the default subnet mask for a Class A IP address?
