ALL THE BEST!!!
COMPUTER HARDWARE NETWORKING-EFC LUCKNOW-DEC BATCH2-23RD FEB 2025
1 / 50
Bridge works in which layer of the OSI model?
2 / 50
Provides a connection-oriented reliable service for sending messages
3 / 50
In networking, what does WAN stand for?
4 / 50
The second generation of computers consists of which of the following?
5 / 50
Ohm's law is defined as:
6 / 50
Which type of printer is known for high-speed printing?
7 / 50
What is the size of Network bits & Host bits of Class A of IP address?
8 / 50
What is the full form of RAID ?
9 / 50
How many layers does OSI Reference Model has?
10 / 50
What is the meaning of Bandwidth in a Network?
11 / 50
Which device breaks up collision domains?
12 / 50
What does SMPS stand for?
13 / 50
Which component is passive?
14 / 50
What does the traceroute command do?
15 / 50
Secondary memory is also known as?
16 / 50
Network congestion occurs
17 / 50
The POST routine, What is POST stands ___?
18 / 50
What is the main advantage of an SSD over an HDD?
19 / 50
What is the maximum length of a Cat5 cable?
20 / 50
Which component is essential for running applications?
21 / 50
Which device is used to measure electrical current?
22 / 50
What should you replace if the brightness or contrast adjustments were malfunctioning on a laptop?
23 / 50
What is the use of Bridge in Network?
24 / 50
What does HDMI stand for?
25 / 50
Which type of software is used to perform specific tasks?
26 / 50
Router operates in which layer of OSI Reference Model?
27 / 50
Which protocol is used for file transfer over the internet?
28 / 50
The function of the ALU in a CPU is to
29 / 50
Which of the following OSI model layers is also called the end-to-end layer?
30 / 50
Which of the following is a layer-3 device?
31 / 50
Who is called the “Grandfather” of the computer?
32 / 50
What do you mean by broadcasting in Networking?
33 / 50
What is a VLAN?
34 / 50
Two devices are in network if
35 / 50
What does CMOS stand for?
36 / 50
what is a Firewall in a Computer Network?
37 / 50
Protocols are?
38 / 50
What layer of the OSI model handles encryption?
39 / 50
What is the main function of a cache memory?
40 / 50
Computer Network is
41 / 50
Which of the following is correct regarding Class B Address of IP address
42 / 50
What does MAC in MAC address stand for?
43 / 50
Which component is used for rectification?
44 / 50
ADSL is the abbreviation of
45 / 50
What does HDD stand for?
46 / 50
How many pins on a VGA?
47 / 50
Which of these is a non-volatile memory?
48 / 50
Which computer has been designed to be as compact as possible?
49 / 50
The unit of capacitance is:
50 / 50
What is the role of a firewall?
