Question 1 of 25
Hints left: 3
Q1
What is meant by a data packet?
Q2
Identify the image shown
Q3
what is WAN?
Q4
It is a network that is assembled using public wires (usually the Internet) to connect to a private network.
Q5
The number of objects in a Web page which consists of 4 jpeg images and HTML text is
Q6
A group of 2 more computer systems linked together.
Q7
The amount of data transmitted per second through a communication channel.
Q8
Describes the process in which two or more computer or devices transfer data, instructions and information’s
Q9
Sending or reaceiving information between two or more persons.
Q10
What is the use of the ping command?
Q11
One network is split to two networks to decrease the number of colliesions. Which device can connect them?
Q12
It is a hardware component that allows a computer or other device, such as a router or switch, to connect to the Internet. It converts or "modulates" an analog signal from a telephone or cable wire to a digital signal that a computer can recognize.
Q14
Choose the Correct answers below for the types of Transmission modes in computer Networks?
Q15
What is a computer called when it is not connected to a network?
Q16
In aabus network, all workstations (computers) servers and printers are connected to one cable.
Q17
Arrange the following Types of Networks according to their size, from largest to smallest?
Q18
In version field of IPv4 header, when machine is using some other version of IPv4 then datagram is
Q19
___is a core component of the network,providingalinktotheresources necessary to perform any task
Q20
Which of these is NOT a valid MAC Address?
Q21
Your mom just bought a new computer, the store clerk told her that it is not connected to share data. Your mom’s computer would be considered to be a
Q22
Choose the correct Protocols under NOISYLESS cahnnel?
Q23
Bluetooth, infrared, microwaves technology is a form of
Q24
This device performs a lot of processing to filter and readdress network packets: