Computer Network Quiz

What is Communication?

• Way of exchange of information between 2 parties

• Only possible between humans

• Only possible through written text

• A method of data storage

IEEE 802.3 is standard related to ?

• Ethernet LAN

• WPAN / Bluetooth

• Wireless LAN

• Wireless Broadband

Does sender, receiver, medium and information is sufficient to establish communication?

• Yes

• No

What is its primary goal of network?

• To enhance graphics

• To increase data storage

• To improve sound quality

• To connect devices

IEEE 802.15.1 is related to?

• Ethernet LAN

• WPAN / Bluetooth

• Wireless LAN

• Wireless Broadband

Which of the following is an example of simplex communication?

• Radio broadcasting

• Video conferencing

• Telephone conversation

• Walkie-talkie

Which organization is responsible for developing networking standards?

• NASA

• ISO

• FBI

• CIA

What is the transmission mode where data can only flow in one direction?

• Simplex

• Half-duplex

• Full-duplex

In which transmission mode do devices need to take turns to send and receive data?

• Simplex

• Half-duplex

• Full-duplex

An example of a real-world application that uses simplex mode

• Keyboard sending input to a computer

• Telephone conversation

• Video call

• Instant Messaging App