Introduction to Computing MCQs with Answers
Practice important Introduction to Computing MCQs with answers and explanations.
Multiple Choice Questions
Q1101: What is the role of the Session Layer in the OSI model?
- A: Data encryption
- B: Managing sessions and connections
- C: Error checking
- D: Data routing
View Answer
B
Q1102: What is the main function of the Data Link Layer in terms of error handling?
- A: Data segmentation
- B: Error detection and correction
- C: Data encryption
- D: Packet routing
View Answer
B
Q1103: Which layer of the OSI model provides logical addressing?
- A: Physical Layer
- B: Data Link Layer
- C: Network Layer
- D: Transport Layer
View Answer
C
Q1104: What is the primary purpose of the Presentation Layer in the OSI model?
- A: Data encryption
- B: Data compression and translation
- C: Network routing
- D: Session management
View Answer
B
Q1105: Which layer is responsible for error detection and correction in the OSI model?
- A: Network Layer
- B: Data Link Layer
- C: Transport Layer
- D: Application Layer
View Answer
B
Q1106: What does the Application Layer of the OSI model provide?
- A: Network services
- B: Error handling
- C: Data routing
- D: Signal encoding
View Answer
A
Q1107: Which protocol is used for secure communication at the Application Layer?
- A: HTTP
- B: FTP
- C: HTTPS
- D: SMTP
View Answer
C
Q1108: What is the role of the Session Layer in network communication?
- A: To manage end-to-end connections
- B: To manage data translation
- C: To establish, maintain, and terminate sessions
- D: To provide error correction
View Answer
C
Q1109: What does the Network Layer use to route packets across different networks?
- A: IP addresses
- B: MAC addresses
- C: Port numbers
- D: Session identifiers
View Answer
A
Q1110: In the OSI model, which layer is responsible for ensuring data is sent correctly from one host to another?
- A: Transport Layer
- B: Data Link Layer
- C: Network Layer
- D: Physical Layer
View Answer
A