Physical Layer - OSI MCQs with answers Page - 2

You will find multiple-choice questions (MCQs) related to #Physical Layer - OSI here. Go through these questions to prepare effectively for your upcoming exams and interviews.

To view the correct answer for any question, simply click the "Show Answer" button.

Have a question to share? Click on "Add Question" to contribute!

A

Admin • 802.91K Points
Coach

Q. Which of the following is a characteristic of the Physical Layer in the OSI model?

  • (A) Flow control
  • (B) Transmission of bits
  • (C) Logical addressing
  • (D) Error correction

A

Admin • 802.91K Points
Coach

Q. Which of the following is NOT a function of the Physical Layer?

  • (A) Defining voltage levels
  • (B) Managing bit synchronization
  • (C) Error recovery
  • (D) Defining cable types

A

Admin • 802.91K Points
Coach

Q. Which Physical Layer device amplifies the signal to extend transmission distance?

  • (A) Router
  • (B) Switch
  • (C) Repeater
  • (D) Bridge

A

Admin • 802.91K Points
Coach

Q. Which signal type is typically used in fiber optic cables?

  • (A) Electrical signals
  • (B) Radio waves
  • (C) Optical signals
  • (D) Microwave signals

A

Admin • 802.91K Points
Coach

Q. What is the main concern of the Physical Layer?

  • (A) Logical addressing
  • (B) Network routing
  • (C) Data formatting
  • (D) Transmission medium specifications

A

Admin • 802.91K Points
Coach

Q. Which of the following is an example of a Physical Layer protocol?

  • (A) Bluetooth
  • (B) IP
  • (C) TCP
  • (D) HTTP

A

Admin • 802.91K Points
Coach

Q. Which of the following is NOT associated with the Physical Layer?

  • (A) Signal transmission
  • (B) Error correction codes
  • (C) Transmission medium
  • (D) Voltage levels

A

Admin • 802.91K Points
Coach

Q. Which of these is NOT a transmission medium at the Physical Layer?

  • (A) Twisted pair cable
  • (B) Coaxial cable
  • (C) Fiber optic cable
  • (D) Switch

A

Admin • 802.91K Points
Coach

Q. What is used in the Physical Layer to maintain synchronization between sender and receiver?

  • (A) Checksum
  • (B) Clock signal
  • (C) IP address
  • (D) Port number

A

Admin • 802.91K Points
Coach

Q. Which of the following specifies the number of bits transmitted per second at the Physical Layer?

  • (A) Bandwidth
  • (B) Bit rate
  • (C) Latency
  • (D) Throughput
What's Tag

As you may know, questions are organized under broad categories. Each category can include various types of questions. For example, the "History" category might contain questions about the Revolt of 1857, Shivaji Maharaj, Ancient History, Buddhism, and more.

To further refine this organization, we've introduced tags, which act as sub-categories to group questions more specifically.

Verified users can add tags to any question. If you have any suggestions regarding this system, we'd love to hear from you. Contact Us

Learn More