According to the Internet society, the number of computer networks in the Internet is:
- (A) More than one lac
- (B) More than ten million
- (C) More than two million
- (D) More than three million
- (C) More than two million
Which of the following is not a computer networking device?
- (A) Modem
- (B) Ethernet card
- (C) Printer
- (D) Both a and b
- (C) Printer
Which of the following can be used to join similar types of networks?
- (A) Bridges and repeaters
- (B) Bridges and routers
- (C) Repeaters and gateways
- (D) Routes and gateways
- (A) Bridges and repeaters
Ethernet protocol uses:
- (A) Linear bus topology
- (B) Star topology
- (C) Tree topology
- (D) Any of the above
- (D) Any of the above
A cable joining two hubs is called:
- (A) Bridge
- (B) Join
- (C) Spine
- (D) Connector
- (A) Bridge
This protocol is used to view a web document in a browser:
- (A) TELNET
- (B) HTTP
- (C) FTP
- (D) SMTP
- (B) HTTP
In data communication, the sender is also called:
- (A) Object
- (B) Sink
- (C) Source
- (D) Medium
- (C) Source
Electrically or electromagnetically encoded data is called:
- (A) Signaling
- (B) Signal
- (C) Transmission
- (D) None of the above
- (B) Signal
In data communication, the receiver is also called:
- (A) Object
- (B) Host
- (C) Source
- (D) Medium
- (B) Host
World Wide Web is a vast collection of Interlinked documents that contain information and data in the form of:
- (A) Text
- (B) Graphics
- (C) Audio and video
- (D) All or any of the above
- (D) All or any of the above