Data Communication MCQs with Answers
Practice important Data Communication MCQs with answers and explanations.
Chapter: 22
Q281:
Fill in the blank: The TCP/IP protocol suite was presented in _______ and chosen as the official protocol in _______.
A. 1973, 1983
B. 1983, 1973
C. 1985, 1990
D. 1980, 1995
Correct Answer:
A
Chapter: 22
Q282:
What does each layer in the TCP/IP protocol suite provide?
A. Specific functionality
B. General functionality
C. Networking protocols
D. Data encryption
Correct Answer:
A
Chapter: 22
Q283:
Fill in the blank: Each layer in the TCP/IP protocol suite provides _______.
A. Specific functionality
B. General communication protocols
C. Data encryption
D. Internet access
Correct Answer:
A
Chapter: 22
Q284:
Which year was the TCP/IP protocol suite chosen to be the official protocol of the Internet?
A. 1983
B. 1973
C. 1995
D. 2000
Correct Answer:
A
Chapter: 22
Q285:
Which of the following is true about the TCP/IP protocol suite?
A. It is a hierarchical protocol
B. It is a flat protocol
C. It only works with specific devices
D. It does not allow communication over the Internet
Correct Answer:
A
Chapter: 22
Q286:
Fill in the blank: The TCP/IP protocol suite is used for communication over the _______.
A. Internet
B. Local Area Network (LAN)
C. Wide Area Network (WAN)
D. Bluetooth
Correct Answer:
A
Chapter: 22
Q287:
What type of architecture is used in the TCP/IP protocol suite?
A. Layered architecture
B. Flat architecture
C. Non-hierarchical architecture
D. Modular architecture
Correct Answer:
A
Chapter: 22
Q288:
Fill in the blank: TCP/IP is a _______ protocol suite for the Internet.
A. Hierarchical
B. Peer-to-peer
C. Flat
D. Single-layered
Correct Answer:
A
Chapter: 22
Q289:
What is one of the key features of the TCP/IP protocol suite?
A. Each layer provides specific functionality
B. It does not use multiple layers
C. It supports only secure communication
D. It uses a single layer for communication
Correct Answer:
A
Chapter: 22
Q290:
Fill in the blank: The TCP/IP protocol suite consists of a _______ architecture.
A. Hierarchical
B. Flat
C. Single-layered
D. Peer-to-peer architecture
Correct Answer:
A
Chapter: 22
Q291:
Which of the following protocols is included in the TCP/IP protocol suite?
A. Transmission Control Protocol (TCP)
B. HyperText Transfer Protocol (HTTP)
C. Simple Mail Transfer Protocol (SMTP)
D. All of the above
Correct Answer:
D
Chapter: 22
Q292:
Fill in the blank: The TCP/IP protocol suite was chosen as the official protocol for the Internet in the year _______.
A. 1983
B. 1973
C. 1995
D. 2000
Correct Answer:
A
Chapter: 22
Q293:
Which protocol is used for reliable communication in the TCP/IP protocol suite?
A. TCP
B. IP
C. FTP
D. HTTP
Correct Answer:
A
Chapter: 22
Q294:
Fill in the blank: The main purpose of the TCP protocol in the TCP/IP protocol suite is to ensure _______.
A. Reliable communication
B. Faster communication
C. Unencrypted data transmission
D. Data storage
Correct Answer:
A
Chapter: 23
Q295:
Fill in the blank: Logical connections between TCP/IP layers are _______.
A. Imaginary connections
B. Physical connections
C. Temporary connections
D. Fixed connections
Correct Answer:
A
Chapter: 23
Q296:
What is the purpose of logical connections in the context of TCP/IP layers?
A. To establish communication between layers
B. To physically connect devices
C. To encrypt data
D. To compress data
Correct Answer:
A
Chapter: 23
Q297:
Which of the following is true about logical connections in TCP/IP?
A. They exist between layers in a protocol stack
B. They are only used for data encryption
C. They are physical connections between devices
D. They are used to define hardware addresses
Correct Answer:
A
Chapter: 23
Q298:
Fill in the blank: Logical connections in TCP/IP layers are used to define _______.
A. Communication flow
B. Device locations
C. IP addressing
D. Network cables
Correct Answer:
A
Chapter: 23
Q299:
What does the logical connection between layers help in?
A. Establishing communication between layers
B. Physical installation of network cables
C. Assigning IP addresses
D. Monitoring network traffic
Correct Answer:
A
Chapter: 23
Q300:
Fill in the blank: Logical connections ensure _______ between different layers of the TCP/IP protocol suite.
A. Communication
B. Data encryption
C. Physical routing
D. IP addressing
Correct Answer:
A