Computer Knowledge

Computer Networks

2,256 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

Which hybrid connectivity solution is ideal for organizations with multiple cloud providers?

  1. VPN

  2. Direct Connect

  3. SD-WAN

  4. Multi-cloud Networking
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Multi-cloud Networking solutions enable organizations to connect and integrate multiple cloud platforms, providing seamless connectivity and interoperability.

Multiple choice

What is the term used to describe the integration of cloud-based services with on-premises resources?

  1. Hybrid Cloud

  2. Multi-cloud

  3. Cloud-native

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

Hybrid Cloud refers to the integration of cloud-based services with on-premises resources, allowing organizations to leverage the benefits of both cloud and on-premises environments.

Multiple choice

Which of the following is NOT a common use case for hybrid connectivity?

  1. Disaster recovery

  2. Data backup

  3. Application modernization

  4. Web hosting
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Web hosting is not a common use case for hybrid connectivity. It typically involves hosting websites and applications entirely on cloud platforms.

Multiple choice

What is the term used to describe the seamless integration of on-premises and cloud-based resources?

  1. Hybrid Integration

  2. Cloud-native Integration

  3. Multi-cloud Integration

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

Hybrid Integration refers to the seamless integration of on-premises and cloud-based resources, enabling data and application interoperability.

Multiple choice

What is the term used to describe the practice of connecting multiple cloud platforms together?

  1. Multi-cloud Networking

  2. Hybrid Networking

  3. Cloud-native Networking

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

Multi-cloud Networking refers to the practice of connecting multiple cloud platforms together, enabling data and application interoperability across different cloud providers.

Multiple choice

What is the difference between a hardware load balancer and a software load balancer?

  1. Hardware load balancers are more expensive than software load balancers

  2. Software load balancers are more scalable than hardware load balancers

  3. Hardware load balancers are more secure than software load balancers

  4. Hardware load balancers are faster than software load balancers
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Hardware load balancers are typically faster than software load balancers because they are dedicated devices that are designed specifically for load balancing.

Multiple choice

What is the term for the process of distributing traffic across multiple servers?

  1. Load balancing

  2. Traffic shaping

  3. Congestion control

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

Load balancing is the process of distributing traffic across multiple servers in order to optimize resource utilization, maximize throughput, and minimize response time.

Multiple choice

Which of the following is NOT a common type of load balancer?

  1. Hardware load balancer

  2. Software load balancer

  3. Cloud load balancer

  4. Network load balancer
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Network load balancer is not a common type of load balancer. The other three options are all common types of load balancers.

Multiple choice

What is the term for the maximum number of concurrent connections that a load balancer can handle?

  1. Throughput

  2. Capacity

  3. Concurrency

  4. Scalability
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Capacity is the term for the maximum number of concurrent connections that a load balancer can handle.

Multiple choice

Which of the following is NOT a common metric for measuring the performance of a load balancer?

  1. Throughput

  2. Latency

  3. Packet loss

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

Availability is not a common metric for measuring the performance of a load balancer. The other three options are all common metrics for measuring the performance of a load balancer.

Multiple choice

What is the term for the process of distributing traffic across multiple data centers?

  1. Global load balancing

  2. Inter-datacenter load balancing

  3. Cross-datacenter load balancing

  4. Multi-datacenter load balancing
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Global load balancing is the process of distributing traffic across multiple data centers.

Multiple choice

Which of the following is NOT a common type of global load balancer?

  1. DNS load balancer

  2. GSLB load balancer

  3. SDN load balancer

  4. Cloud load balancer
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

SDN load balancer is not a common type of global load balancer. The other three options are all common types of global load balancers.

Multiple choice

What is the term for the process of distributing traffic across multiple cloud regions?

  1. Inter-region load balancing

  2. Cross-region load balancing

  3. Multi-region load balancing

  4. Global load balancing
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Inter-region load balancing is the process of distributing traffic across multiple cloud regions.

Multiple choice

Which of the following is NOT a common type of inter-region load balancer?

  1. DNS load balancer

  2. GSLB load balancer

  3. Cloud load balancer

  4. SDN load balancer
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

SDN load balancer is not a common type of inter-region load balancer. The other three options are all common types of inter-region load balancers.

Multiple choice

What is the role of a Network Operations Center (NOC) in network monitoring?

  1. To monitor and manage network devices

  2. To analyze network traffic and identify trends

  3. To respond to network incidents and resolve issues

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

A Network Operations Center (NOC) is responsible for monitoring and managing network devices, analyzing network traffic, and responding to network incidents.