1.
Servers are computers that provide resources to other computers connected to a
Answer: Option 'A'
network
2.
Which of the following is the fastest communication channel?
Answer: Option 'B'
Micro wave
3.
________allows wireless mobile devices to access the Internet and its Services such as the Web and e-mail.
Answer: Option 'C'
WAP
4.
The first paper published on firewall technology was in ____, when engineers from Digital Equipment Corporation (DEC) developed filter systems known as packet filter firewalls:
Answer: Option 'A'
1988
5.
The first layer in OSI reference model is
Answer: Option 'B'
Physical
6.
Ethernet, LAN, Token Ring and Token Bus are types of
Answer: Option 'B'
LAN
7.
A(n) _________________ is a combination of hardware and software that facilitates the sharing of information between computing devices.
Answer: Option 'D'
network
8.
Which of the following terms is just the connection of networks that can be joined together?
Answer: Option 'B'
internet
9.
Which fields are contained within an IEEE Ethernet frame header?
1. Source and destination MAC address
2. Source and destination network address
3. Source and destination MAC address and source and destination network address
4. FCS field
Answer: Option 'A'
1 and 4
10.
SMTP, FTP and DNS are applications of the ____ layer.
Answer: Option 'D'
application
11.
__________ does works related to exchange of data between the computers.
Answer: Option 'C'
Network card
12.
Typical data transfer rate in LAN are of the order of
Answer: Option 'C'
mega bits per second
13.
What is the function of modem?
Answer: Option 'C'
Converts analog signals to digitals and vice-versa
14.
Which protocol provides e-mail facility among different hosts?
Answer: Option 'A'
SMTP
15.
_______ is example of Full duplex
Answer: Option 'D'
Telephone
16.
The word FTP stands for ________
Answer: Option 'D'
File Transfer Protocol
17.
A device operating at the physical layer is called a
Answer: Option 'C'
Repeater
18.
Personal computers can be connected together to form a ______________
Answer: Option 'B'
network
19.
DSL is an example of a __________ connection:
Answer: Option 'A'
Network
20.
What type of RJ45 UTP cable is used between switches?
Answer: Option 'A'
Crossover cable
21.
To send data/message to and from computers the network software puts the message information in a
Answer: Option 'C'
Packet
22.
Before data can be transmitted, they must be transformed to ________.
Answer: Option 'C'
electromagnetic signals
23.
Which type of network would use phone lines?
Answer: Option 'A'
WAN
24.
Servers are those computers which provide resouces to other computers connected by
Answer: Option 'A'
network
25.
Which is the most common request response protocol used in Internet for word processing?
Answer: Option 'B'
HTTP