Cloud Computing MCQs with Answers
Practice important Cloud Computing MCQs with answers and explanations.
Chapter: 5
Q101:
A protocol is defined as ______.
A. A type of data
B. The physical path of communication
C. A set of agreed-upon communication rules
D. A hardware component
Correct Answer:
C
Chapter: 5
Q102:
What does a message consist of in data communication?
A. Only text
B. Text, numbers, pictures, audio, and video
C. Only images
D. Only audio
Correct Answer:
B
Chapter: 5
Q103:
How are images represented in data communication?
A. As text files
B. As binary patterns
C. As numbers
D. As audio streams
Correct Answer:
B
Chapter: 5
Q104:
What is a pixel?
A. A color format
B. A small dot that makes up an image
C. A type of data transmission
D. A video frame
Correct Answer:
B
Chapter: 5
Q105:
Audio data is different from other data types because it is a ______.
A. Continuous stream
B. Static representation
C. Binary file
D. Compressed file
Correct Answer:
A
Chapter: 5
Q106:
Which of the following is NOT a data representation format?
A. ASCII
B. Unicode
C. JPEG
D. HTML
Correct Answer:
D
Chapter: 5
Q107:
What type of communication is defined as unidirectional?
A. Simplex
B. Half Duplex
C. Full Duplex
D. Bidirectional
Correct Answer:
A
Chapter: 5
Q108:
In a half duplex communication, how can devices communicate?
A. Both can communicate at the same time
B. Only one can communicate at a time
C. No communication is possible
D. Devices cannot send or receive
Correct Answer:
B
Chapter: 5
Q109:
Which of the following is an example of simplex communication?
A. Telephone conversation
B. Walkie-talkies
C. Keyboard and monitor
D. Chat applications
Correct Answer:
C
Chapter: 5
Q110:
Full duplex communication requires _______.
A. One channel for both devices
B. Separate paths for each device
C. Unidirectional path
D. A single device
Correct Answer:
B
Chapter: 5
Q111:
In half duplex communication, the entire capacity of the transmission medium is available to the _______.
A. Receiver
B. Sender
C. Both devices
D. Transmission medium
Correct Answer:
B
Chapter: 5
Q112:
Which communication type allows both devices to send and receive at the same time?
A. Simplex
B. Half Duplex
C. Full Duplex
D. None of the above
Correct Answer:
C
Chapter: 5
Q113:
A key feature of simplex communication is that only one device can _______.
A. send
B. receive
C. communicate
D. none of the above
Correct Answer:
A
Chapter: 5
Q114:
Walkie-talkies are an example of which type of communication?
A. Simplex
B. Half Duplex
C. Full Duplex
D. None of the above
Correct Answer:
B
Chapter: 5
Q115:
In full duplex communication, the transmission medium must provide separate _______.
A. devices
B. channels
C. signals
D. protocols
Correct Answer:
B
Chapter: 5
Q116:
In simplex communication, data flows in ______ direction.
A. one
B. two
C. multiple
D. no specific
Correct Answer:
A
Chapter: 6
Q117:
When was computer networking conceived?
A. 1950s
B. 1960s
C. 1970s
D. 1980s
Correct Answer:
B
Chapter: 6
Q118:
A network is defined as a collection of computers and devices connected together through _______.
A. software
B. transmission media
C. data processing
D. hardware
Correct Answer:
B
Chapter: 6
Q119:
Which of the following devices connects a network with other networks?
A. Switch
B. Router
C. Modem
D. Hub
Correct Answer:
B
Chapter: 6
Q120:
The primary function of a switch is to connect devices within the _______.
A. same network
B. same device
C. different networks
D. same protocol
Correct Answer:
A