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 Cisco certification that focuses on network design and implementation?

  1. CCNA

  2. CCNP

  3. CCIE

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

The Cisco Certified Design Associate (CCDA) certification focuses on network design and implementation and is ideal for network engineers who want to specialize in network design.

Multiple choice

Which Cisco certification is designed for network engineers who want to specialize in wireless networking?

  1. CCNA

  2. CCNP

  3. CCIE

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

The Cisco Certified Wireless Analyst (CCWA) certification is designed for network engineers who want to specialize in wireless networking and is ideal for those who want to design, implement, and manage wireless networks.

Multiple choice

What is the CompTIA certification that validates skills in network troubleshooting?

  1. A+

  2. Network+

  3. Security+

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

The CompTIA Network+ certification validates skills in network troubleshooting and is ideal for IT professionals who want to specialize in network administration.

Multiple choice

Which Cisco certification is designed for network engineers who want to specialize in routing and switching?

  1. CCNA

  2. CCNP

  3. CCIE

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

The Cisco Certified Routing and Switching (CCRS) certification is designed for network engineers who want to specialize in routing and switching and is ideal for those who want to design, implement, and manage routed and switched networks.

Multiple choice

Which Microsoft certification is designed for network engineers who want to specialize in network security?

  1. MCSA: Windows Server

  2. MCSE: Cloud Platform and Infrastructure

  3. MCSE: Mobility

  4. MCSE: Security
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The Microsoft Certified Solutions Expert (MCSE): Security certification is designed for network engineers who want to specialize in network security and is ideal for those who want to design, implement, and manage secure networks.

Multiple choice

Which of the following is a key element of Network Governance?

  1. Network architecture design.

  2. Network security management.

  3. Network performance monitoring.

  4. Network cost optimization.
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Network architecture design is a crucial element of Network Governance as it determines the overall structure, topology, and components of the network infrastructure.

Multiple choice

Which of the following is a common network governance tool?

  1. Network management systems.

  2. Network monitoring tools.

  3. Network security tools.

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

Network management systems, network monitoring tools, and network security tools are commonly used in Network Governance to manage, monitor, and secure network infrastructure and services.

Multiple choice

Which of the following is used for routing in Angular?

  1. The Angular Router

  2. The React Router

  3. The Vue Router

  4. The Ember Router
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Angular Router is the official routing library for Angular applications. It provides a powerful and flexible way to define routes and navigate between different components in the application.

Multiple choice

Which of the following is a core component of React Routing?

  1. Router

  2. Route

  3. Switch

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

The `` component is the core component of React Routing. It wraps the entire application and provides the necessary context for routing to work.

Multiple choice

What is the name of the network of interconnected computers that allows for global communication and information sharing?

  1. World Wide Web

  2. Internet

  3. Intranet

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

The Internet is the network of interconnected computers that allows for global communication and information sharing.

Multiple choice

Which technology allows for the transmission of data over telephone lines?

  1. Dial-Up Modem

  2. DSL

  3. Cable Modem

  4. Fiber Optic Cable
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Dial-Up Modem is the technology that allows for the transmission of data over telephone lines.

Multiple choice

What is the name of the technology that allows for high-speed Internet access using fiber optic cables?

  1. Dial-Up Modem

  2. DSL

  3. Cable Modem

  4. Fiber Optic Cable
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Fiber Optic Cable is the technology that allows for high-speed Internet access using fiber optic cables.

Multiple choice

Which technology allows for wireless Internet access using radio waves?

  1. Wi-Fi

  2. Bluetooth

  3. Cellular Network

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

Wi-Fi is the technology that allows for wireless Internet access using radio waves.

Multiple choice

Which technology allows for wireless communication over short distances using radio waves?

  1. Wi-Fi

  2. Bluetooth

  3. Cellular Network

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

Bluetooth is the technology that allows for wireless communication over short distances using radio waves.

Multiple choice

Which technology allows for the transmission of data over cellular networks?

  1. Wi-Fi

  2. Bluetooth

  3. Cellular Network

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

Cellular Network is the technology that allows for the transmission of data over cellular networks.