Which networking device allows the network to view a group of hosts as a single unit?
Anonymous Quiz
61%
Hub
23%
Switch
15%
Router
What is the primary function of a switch in a network?
Anonymous Quiz
6%
Regenerating signals
15%
Concentrating multiple connections
8%
Converting data transmission formats
71%
Connecting devices together on the network
Which device can perform signal regeneration, concentrate multiple connections, convert data transmission formats, and manage data transfers?
Anonymous Quiz
10%
Hub
30%
Switch
60%
Router
What does WAN stand for in the context of a router's connectivity?
Anonymous Quiz
6%
Wireless Access Network
86%
Wide Area Network
2%
Wired Area Network
7%
Wireless Area Network
Which networking device connects LANs and allows for WAN connectivity?
Anonymous Quiz
7%
Hub
24%
Switch
69%
Router
What does LAN stand for?
Anonymous Quiz
5%
Large Area Network
8%
Local Access Network
85%
Local Area Network
1%
Long-range Area Network
Which of the following best describes the coverage of a LAN?
Anonymous Quiz
5%
Connects multiple cities or regions
10%
Connects different organizations within a city
8%
Connects computers worldwide
78%
Connects computers within a single office or building
WAN: The communication infrastructures that have been developed in and around large cities (LANs)
Anonymous Quiz
68%
T
32%
F
Which type of network connects two or more local-area networks over a large geographic distance?
Anonymous Quiz
19%
LAN
26%
MAN
50%
WAN
5%
Internet
Which type of network topology uses a single backbone cable terminated at both ends?
Anonymous Quiz
81%
Bus topology
7%
Star topology
6%
Ring topology
6%
Mesh topology
Which topology connects all cables to a central point of concentration?
Anonymous Quiz
8%
Bus topology
76%
Star topology
7%
Ring topology
9%
Mesh topology
In which topology is each host connected to the next host, creating a physical ring of cable?
Anonymous Quiz
9%
Bus topology
3%
Star topology
89%
Ring topology
What is the characteristic of a mesh topology?
Anonymous Quiz
4%
It uses a single backbone cable.
18%
All hosts connect directly to the backbone.
8%
It connects all cables to a central point of concentration.
70%
Each host is connected to every other host in the network.
Scilab is mainly used for:
Anonymous Quiz
5%
Data analysis and visualization
1%
Image processing
25%
Solving mathematical equations
70%
All of the above
What does the 'disp' function do in Scilab?
Anonymous Quiz
87%
It displays the value of a variable.
6%
It performs element-wise multiplication.
6%
It calculates the exponential of a number.
1%
It rounds a number to the nearest integer.
Which of the following commands is used to plot a graph in Scilab?
Anonymous Quiz
79%
plot()
17%
graph()
4%
scatter()
Which Scilab function is used to find the square root of a number?
Anonymous Quiz
88%
sqrt()
5%
pow()
7%
log()
How do you comment a line of code in Scilab?
Anonymous Quiz
16%
/* This is a comment */
27%
// This is a comment
57%
Both
To define a row vector and obtain a row display
Anonymous Quiz
70%
--> v=[3,4,5]
22%
--> v=[3;4;5]
8%
None