Data Communication and Networks : SOLVED MCQ (2076-2079)!
Welcome to notedinsights.com, your hub for enriching educational resources. In this segment, we’re excited to present a goldmine of past questions for Data Communication and Networks, an integral subject in numerous academic programs.
Why Past Questions Matter: In the pursuit of academic excellence, revisiting past questions plays a pivotal role. They serve as a compass, guiding students through the essential aspects of the subject, aiding in comprehensive preparation for examinations.
Details:
- Title: Data Communication and Networks – Past Questions Solutions
- Source: Ajay Mahato
- Course: Information Communication Technology and Education (ICTE)
- Semester: 5th Semester
- University: Tribhuvan University
Navigating the intricate realm of Data Communication and Networks requires a thorough understanding of its principles. Hence, we’re thrilled to bring forth a carousel viewer, presenting a collection of past questions tailored specifically to this subject.
Through this image carousel viewer, students and educators alike can access a treasure trove of questions, meticulously curated to encompass the breadth and depth of the subject matter. Each question serves as a stepping stone toward a comprehensive grasp of Data Communication and Networks concepts.
Access the Solutions of Old MCQ Questions from here:
MCQ Final Paper 2079(i)
1. The correct subnet mask for dividing the IP network 192.168.20.0 into 10 equal-sized subnets would be:
b. 255.255.255.240
2. The multiple access technique used by the IEEE 802.11 standard for wireless LAN is:
b. CSMA/CA
3. True statements with respect to TCP are:
d. All of the mentioned
4. The reason for using a firewall in the network layer is:
a. for Frame filter
5. The protocol that assists in providing remote login access over the network in the application layer of the TCP/IP reference model is:
d. Teletype Network Protocol (TELNET)
6. ICMP is used in the email service for:
a. error and diagnostic functions
7. The methods to move data through a network of links and switches are:
d. Packet switching and Circuit switching
8. The network topology that requires a multipoint connection is:
a. Star Topology
9. The command that displays RIP routing updates is:
b. Debug IP rip
10. The correct statement concerning Time Division Multiplexing (TDM) and its variants is:
a. TDM requires the transmitter and receiver to be synchronized periodically.
MCQ Final Paper 2079
1. The number of error bits that occur for a given number of bits transmitted is called:
a. Bit error rate
2. The number of repeaters in a coaxial cable link is determined by:
d. System bandwidth
3. The device that receives the digital signal, recovers the pattern of 1s and 0s, and re-transmits a new signal is called:
a. Repeater
4. The layer responsible for removing the network layer header as the data unit moves to the transport layer is:
a. Data Link
5. The address used by the routing table in a switch is:
d. Destination
6. The algorithm that defines which network path or paths are allowed for each packet is known as:
c. Routing algorithm
7. The protocol of TCP/IP that exhibits its usability in applications requiring instant and essentially reliable delivery operations is:
a. Transmission Control Protocol (TCP)
8. The communication protocol used by the internet is:
c. TCP/IP
9. The natural mask for a class C Network is:
b. 255.255.255.0
10. IEEE 802 controls:
d. All of the above (Errors, Frames, Flow)
MCQ Final Paper 2077
1. In which electromagnetic waves ranging in frequencies between 3 KHz and 1 GHz?
b. Radio waves
2. Which modulation is based on Frequency Shift Keying?
a. Amplitude Modulation
3. Which network device is used in analog transmission to achieve longer distances?
d. Amplifiers
4. Which layer establishes, maintains, and synchronizes the interaction between communicating systems?
a. Session
5. Which address in the header of a packet in a datagram network normally remains the same during the entire journey of the packet?
b. Destination
6. In which routing method is the routing path precomputed by the source, possibly by table lookup, and placed in the packet header?
c. Source routing
7. In which class is the following IPv4 address: 126.5.6.7 based?
b. Class B
8. Which protocol is used to get files from another computer on the internet by using:
c. FTP (File Transfer Protocol)
9. Which protocol assists in providing remote login access over the network, especially in an application layer of the TCP/IP reference model?
b. TELNET (Network Terminal Protocol)
10. Which standard defines the wireless LAN standard?
b. IEEE 802.11
MCQ Final Paper 2076
1. The type of transmission impairment in which the signal loses strength due to the resistance of the transmission medium is:
a. Attenuation
2. Which multiplexing technique involves signals composed of light beams?
a. WDM (Wavelength Division Multiplexing)
3. Which color coding of cable is used to connect similar devices?
a. Straight Cable
4. Which is/are subcategories of Packet-switched networks?
a. Virtual-circuit networks and datagram networks
5. Which of the following is NOT a class of LAN?
a. Broadband
6. What type of connector is typically used to connect thin net (RG-58) coaxial cabling to a network interface card?
a. BNC
7. Which of the following is the loopback address?
b. 127.0.0.1
8. Which of the following transport layer protocols is connectionless?
a. UDP (User Datagram Protocol)
9. Which one of the following devices rebroadcasts the signals it receives after conditioning them for increased strength and clarity?
a. Repeater
10. Which of the IEEE 802 standards defines the technologies used to form and manage personal area networks?
a. 802.15
These past questions encapsulate various topics within Data Communication and Networks, from network protocols to transmission media, providing a comprehensive overview for exam preparation.
At Noted Insights, we understand the significance of preparatory materials in shaping academic success. Therefore, we encourage students to leverage these resources to augment their learning journey.
Prepare, practice, and excel with our Data Communication and Networks past questions. Stay tuned for more curated educational resources tailored to elevate your academic endeavors.
Happy learning!
Team Noted Insights
Why Choose Noted Insights?
At notedinsights.com, we are committed to facilitating your academic excellence. Our platform boasts a rich collection of notes, syllabi, model questions, and study materials from diverse faculties of bachelor’s degree programs. With our user-friendly interface and regularly updated content, you can stay ahead in your studies and explore a wealth of educational resources.
Elevate your learning experience with Noted Insights today!
Share:
Stay Connected:
Follow us on social media for the latest updates, study tips, and educational insights.
- Facebook: Ajay Mahato
- LinkedIn: Ajay Mahato
- Instagram: Ajay Mahato
- Youtube: Noted Insights
Contact Us: Have questions or suggestions? Feel free to reach out to our team.
- Email: contact@notedinsights.com