Computer Knowledge

Computer Networks

2,095 Questions

Computer networks form the backbone of digital communication, connecting multiple devices to share data and resources. This area covers network architectures, transmission media, modems, and topologies like LAN. These concepts are crucial for computer knowledge sections in banking and government exams.

Network topologiesModulation and demodulationNetwork addressingFiber optic cablesWireless infrastructure

Computer Networks Questions

Multiple choice

What is the name of the iOS feature that allows users to connect their iPhone or iPad to a Mac or PC?

  1. AirDrop

  2. Handoff

  3. Continuity

  4. Sidecar
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Continuity is the iOS feature that allows users to connect their iPhone or iPad to a Mac or PC, enabling seamless transfer of activities and data.

Multiple choice

What is the name of the iOS feature that allows users to share files and data between Apple devices?

  1. AirDrop

  2. Handoff

  3. Continuity

  4. Sidecar
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

AirDrop is the iOS feature that allows users to share files and data between Apple devices wirelessly.

Multiple choice

Which of the following is a notable example of a cross-chain bridge?

  1. Cosmos IBC

  2. Polkadot Bridges

  3. Ethereum Plasma

  4. Bitcoin Lightning Network
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Cosmos IBC (Inter-Blockchain Communication) is a prominent example of a cross-chain bridge that facilitates interoperability between different blockchain networks within the Cosmos ecosystem.

Multiple choice

How does an autonomous truck communicate with other vehicles on the road?

  1. Through cellular networks

  2. Through dedicated short-range communication (DSRC)

  3. Through Bluetooth

  4. Through Wi-Fi
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Autonomous trucks typically communicate with other vehicles on the road through dedicated short-range communication (DSRC), which is a wireless technology specifically designed for vehicle-to-vehicle communication.

Multiple choice

Which of the following is a common isolation technique used in network slicing?

  1. VLANs

  2. VXLANs

  3. GRE tunnels

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

VLANs, VXLANs, and GRE tunnels are all commonly used isolation techniques in network slicing to separate the traffic and resources of different network slices.

Multiple choice

Which interface is used for communication between the Access and Mobility Management Function (AMF) and the User Equipment (UE)?

  1. Uu interface

  2. N1 interface

  3. N2 interface

  4. N3 interface
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Uu interface is used for communication between the AMF and the UE. It is a radio interface that uses OFDMA and MIMO technologies.

Multiple choice

Which interface is used for communication between the AMF and the Location Management Function (LMF)?

  1. Uu interface

  2. N1 interface

  3. N2 interface

  4. N8 interface
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The N8 interface is used for communication between the AMF and the LMF. It is a non-radio interface that uses IP-based protocols.

Multiple choice

Which interface is used for communication between the AMF and the Multimedia Telephony Service (MMTel) Function?

  1. Uu interface

  2. N1 interface

  3. N2 interface

  4. N10 interface
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The N10 interface is used for communication between the AMF and the MMTel Function. It is a non-radio interface that uses IP-based protocols.

Multiple choice

Which interface is used for communication between the AMF and the Voice over New Radio (VoNR) Function?

  1. Uu interface

  2. N1 interface

  3. N2 interface

  4. N11 interface
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The N11 interface is used for communication between the AMF and the VoNR Function. It is a non-radio interface that uses IP-based protocols.

Multiple choice

Which interface is used for communication between the AMF and the Edge Computing Function (ECF)?

  1. Uu interface

  2. N1 interface

  3. N2 interface

  4. N13 interface
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The N13 interface is used for communication between the AMF and the ECF. It is a non-radio interface that uses IP-based protocols.