Physical Layer MCQ-Multiple Choice Question – Computer Networks

Q1. Bit By Bit Delivery done at..

(a) Physical Layer

(b) Transport Layer

(c) Session Layer

(d) Application Layer

Correct Answer:- (a) Physical Layer

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Q2. Port To Port Delivery Means?

(a) Physical Layer

(b) Transport Layer

(c) Session Layer

(d) Application Layer

Correct Answer:- (b) Transport Layer

Q3. Process To Process Delivery Means?

(a) Physical Layer

(b) Transport Layer

(c) Session Layer

(d) Application Layer

Correct Answer:- (b) Transport Layer

Q4. Application To Application Delivery Means?

(a) Physical Layer

(b) Transport Layer

(c) Session Layer

(d) Application Layer

Correct Answer:- (d) Application Layer

Q5. Responsibility of Hop To Hop Delivery Means?

(a) Physical Layer

(b) Transport Layer

(c) Data Link Layer

(d) Application Layer

Correct Answer:- (c) Data Link Layer

Q6. Responsibility of Node To Node Delivery Means?

(a) Physical Layer

(b) Transport Layer

(c) Data Link Layer

(d) Application Layer

Correct Answer:- (c) Data Link Layer

Q7. Which Layer Responsible for Binary Transmission ?

(a) Physical Layer

(b) Transport Layer

(c) Data Link Layer

(d) Application Layer

Correct Answer:- (a) Physical Layer

Q.8 What is The Responsibility of Physical Layer

a) Line Coding

(b) Transmission

(c) Modulation

(d) All of the Above

Correct Answer:- (d) All of the Above

Q.9 What is The Responsibility of Physical Layer

(a) Line Coding

(b) Transmission

(c) Modulation

(d) All of the Above

Correct Answer:- (d) All of the Above

Q10. A Channel Shared by Multiple channels called as

(a) Line Coding

(b) Transmission

(c) Modulation

(d) Multiplexing

Correct Answer:- (d) Multiplexing

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Q11. Guided Transmission called as

(a) Wired Transmission

(b) Wireless Transmission

(c) None

(d) All of the Above

Correct Answer:- (a) Wired Transmission known as guided transmission

Q12. Unguided Transmission called as

(a) Wired Transmission

(b) Wireless Transmission

(c) None

(d) All of the Above

Correct Answer:- (a) Wireless Transmission known as Unguided transmission

Q12. Radio Wave, Infrared, Bluetooth Wifi Transmission is a Type of

(a) Guided Transmission

(b) Unguided Transmission

(c) None

(d) All of the Above

Correct Answer:- (b) Unguided transmission

Q13. End To End Delivery Means?

(a) Physical Layer

(b) Transport Layer

(c) Session Layer

(d) Application Layer

Correct Answer:- (b) Transport Layer

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