Wide Area Networks

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Wide Area Networks MCQ & Objective Questions

Understanding Wide Area Networks (WANs) is crucial for students preparing for school and competitive exams. This topic not only forms a significant part of the curriculum but also appears frequently in various objective questions. Practicing MCQs related to Wide Area Networks helps reinforce your knowledge, enhances your problem-solving skills, and ultimately boosts your exam scores. Engaging with these practice questions will ensure you are well-prepared for important questions that may come your way.

What You Will Practise Here

  • Definition and characteristics of Wide Area Networks
  • Types of WAN technologies and their applications
  • Key differences between WAN and other network types like LAN and MAN
  • Important protocols used in Wide Area Networks
  • Common WAN topologies and their advantages
  • Real-world applications of Wide Area Networks in businesses
  • Diagrams illustrating WAN configurations and setups

Exam Relevance

Wide Area Networks are a vital topic in the syllabus for CBSE, State Boards, and competitive exams like NEET and JEE. Questions on WANs often focus on definitions, comparisons, and applications. You may encounter multiple-choice questions that test your understanding of different WAN technologies, their functionalities, and their relevance in real-world scenarios. Familiarizing yourself with these patterns will help you tackle the exam with confidence.

Common Mistakes Students Make

  • Confusing WAN with Local Area Networks (LAN) and Metropolitan Area Networks (MAN)
  • Overlooking the importance of protocols specific to WANs
  • Misinterpreting diagrams related to WAN configurations
  • Neglecting to understand the practical applications of WANs in various industries
  • Failing to grasp the advantages and disadvantages of different WAN technologies

FAQs

Question: What are the main types of Wide Area Networks?
Answer: The main types of WANs include leased lines, satellite communications, and VPNs (Virtual Private Networks).

Question: How do WANs differ from LANs?
Answer: WANs cover larger geographical areas compared to LANs, which are limited to smaller, localized networks.

Now is the time to enhance your understanding of Wide Area Networks! Dive into our practice MCQs and test your knowledge to ensure you are fully prepared for your exams. Remember, consistent practice is the key to success!

Q. In TCP/IP, which layer corresponds to the OSI Network Layer?
  • A. Application Layer
  • B. Transport Layer
  • C. Internet Layer
  • D. Link Layer
Q. What is the main purpose of a router in a WAN?
  • A. To connect devices within a local network
  • B. To filter traffic based on MAC addresses
  • C. To route data packets between different networks
  • D. To provide wireless connectivity
Q. What is the maximum distance for a typical WAN connection using fiber optics?
  • A. Up to 1 km
  • B. Up to 10 km
  • C. Up to 100 km
  • D. Over 100 km
Q. What is the maximum length of a standard Ethernet cable used in WAN connections?
  • A. 100 meters
  • B. 200 meters
  • C. 300 meters
  • D. 400 meters
Q. What is the primary advantage of using fiber optic cables in WANs?
  • A. Lower cost
  • B. Higher bandwidth and longer distance
  • C. Easier installation
  • D. Less susceptibility to interference
Q. What is the primary function of a router in a WAN?
  • A. To connect devices within a local network
  • B. To filter traffic based on MAC addresses
  • C. To route packets between different networks
  • D. To provide wireless connectivity
Q. What is the primary function of a switch in a WAN?
  • A. To connect multiple networks
  • B. To filter and forward data packets within a network
  • C. To provide internet access
  • D. To manage network security
Q. What is the primary function of error control in WANs?
  • A. To increase transmission speed
  • B. To ensure data integrity during transmission
  • C. To manage network congestion
  • D. To provide encryption
Q. What is the primary role of a switch in a WAN?
  • A. To connect multiple networks
  • B. To filter and forward data packets within a network
  • C. To provide internet access
  • D. To manage IP addresses
Q. What is the purpose of error control in WAN communication?
  • A. To increase transmission speed
  • B. To ensure data integrity during transmission
  • C. To reduce the number of devices in the network
  • D. To manage IP addressing
Q. What is the purpose of error control in WANs?
  • A. To increase data transmission speed
  • B. To ensure data integrity during transmission
  • C. To manage network congestion
  • D. To provide encryption for data
Q. What is the role of a switch in a WAN environment?
  • A. To connect multiple networks
  • B. To filter and forward data packets within a network
  • C. To provide internet access
  • D. To manage IP addresses
Q. Which addressing scheme is commonly used in WANs for routing?
  • A. MAC Addressing
  • B. IPv4 Addressing
  • C. IPv6 Addressing
  • D. Both IPv4 and IPv6 Addressing
Q. Which IP addressing method is commonly used in WANs?
  • A. Private IP addressing
  • B. Static IP addressing
  • C. Dynamic IP addressing
  • D. Both static and dynamic IP addressing
Q. Which of the following is a characteristic of WAN transmission media?
  • A. High bandwidth and low latency
  • B. Limited distance and high cost
  • C. Long distance and variable bandwidth
  • D. Only wired connections
Q. Which of the following is NOT a type of WAN technology?
  • A. MPLS
  • B. Frame Relay
  • C. Ethernet
  • D. Token Ring
Q. Which of the following protocols is used for remote access in WANs?
  • A. Telnet
  • B. SMTP
  • C. DNS
  • D. DHCP
Q. Which protocol is primarily used for routing in Wide Area Networks?
  • A. HTTP
  • B. FTP
  • C. BGP
  • D. SMTP
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