Technical Networking Quiz – Aptitude Questions and Answers | Online MCQ Questions and Answers For Technical Exam, Interview
| Quiz Name | Networking |
| Category | Technical Interview |
| Number of Questions | 30 |
| Time | 30 Minutes |
| Exam Type | MCQ (Multiple Choice Questions) |
1. Which of the following statements is not true for the methodologies presented?
a. Randomized trials are not utilised to determine cause and effect.
b. There are methods for inferring causation that are complicated.
c. Causal linkages may or may not be applicable to every person.
d. All of the above.
2. What is the maximum distance that an 802.11a device may travel while maintaining the highest data rate?
a. Approx 65-75 feet in length
b. Approx 90-100 ft.
c. 150 feet
d. 200 feet or more
3. The word “HFC” is used in which of the following technologies?
a. DSL is an acronym for “Digital Signal Processing.”
b. PPPoE (Point-to-Point Protocol over Ethernet) is a protocol
c. Relay of Frames
d. Dedicated T1
4. Which of the following allows a user at one site to connect to another and send keystrokes from localhost to a remote host?
a. HTTP Version 1
b. FTP
c. telnet (computer)
d. none of the aforementioned options are available.
5. Which of the following is NOT a network layer function?
a. pathing
b. Inter-networking
c. Controlling traffic congestion
d. none of the above
6. A computer network’s endpoint of an inter-process communication flow is known as:
a. jack
b. piping
c. Port
d. none of the above
7. For channel access control, which of the following protocols is used?
a. CSMA/CD is one of the first acronyms that comes to mind while thinking of
b. CSMA/CA is a combination of the letters CSMA and CA, which stands for
c. (a) and (b) are both true (b)
d. none of the aforementioned options are available.
8. The physical layer section that communicates with the media access control sublayer is known as:
a. The physical address sublayer is the first layer of the protocol stack.
b. physical signalling Sublayer
c. The physical data sublayer (sublayer ) is a layer that contains physical data.
d. none of the aforementioned options are available.
9. When a frame is received on an interface but the destination hardware address is unknown or not found in the filter table, what does the switch do?
a. Switches to the first available link.
b. Removes the frame from the situation.
c. Sends a frame over the network in search of the device.
d. Requests a name resolution from the originating station.
10. Which command displays the latest RIP routing information?
a. display the IP route
b. Debug ip rip
c. demonstrate procedures
d. ip route debug
11. What is a private IP address?
a. 12.0.0.1 is an abbreviation for “additional information.”
b. 168.172.19.39 is the IP address of a server located in the United States.
c. 172.15.14.36 C. 172.15.14.36 C. 172.15.14.36
d. 192.168.24.43 is the IP address of a computer that is connected to the internet.
12. What type of Network Address Translation can be used to allow many users to connect to the global Internet using a single IP address?
a. NATIVES
b. The static
c. Dynamic
d. PAT
13. Which of the devices listed below is used to transport data between LANs?
a. Repeaters
b. Hubby
c. Routers
d. Bridges
14. The abbreviation ISP refers to
a. The Internet Service Provider (ISP) is an organisation that provides access to the internet.
b. Provider of Internet Services
c. Service Provider for International Clients
d. Program for the International System
15. The control of data flow between computers, devices, or nodes in a network is referred to as data flow management.
a. Controlling the flow
b. Controlling the data
c. Management of Data
d. Management of Flows
16. In the Transport Layer, which of the following protocols is/are defined?
a. FTP (File Transfer Protocol).
b.TCP (transmission control protocol)
c. UDP (Universal Datagram Protocol)
d. B and C.
17. The transmission speeds that are the slowest are those that are used in
a. A fiber-optic cable is a type of cable that uses light instead of electricity to transmit information
b. Coaxial cable, type
c. wire made up of twisted pairs
d. microwave ovens
18. ETSI is an acronym for European Telecommunications Standards Institute.
a. The European Telecommunication Standards Institute (ETSI) is a non-profit organisation dedicated to developing
b. The European Telephone Standards Institute (ETSI) is a non-governmental organisation that develop
c. The European Telecommunication Systems Institute (ETSI) is a non-profit organisation dedicated to developing
d. European Telecom Standards Institute (ETSI) is a non-profit organisation
19. Which of the following application layer networking protocols is responsible for network device and application management?
a. Simple Network Management Protocol (SNMP)
b. ARP
c. FTP (file transfer protocol)
d. HTTP version
20. The network that connects the devices in a single workplace and is usually owned privately is referred to as a private network.
a. PERSON
b. LAN
c. WANA
d. Web-based collaboration
21. A firewall at layer 4 ( a device that can look at all protocol headers up to the transport layer) CANNOT
a. disable HTTP traffic between the hours of 9:00 p.m. and 5:00 a.m.
b. disable all ICMP traffic.
c. block incoming traffic from a specific IP address while allowing outgoing traffic from the same IP address.
d. on a multi-user system, during the hours of 9:00PM and 5:00AM, restrict TCP traffic from a specific user on a specific IP address.
22.The process of controlling network access by analysing incoming and outgoing packets is referred to as packet analysis.
a. Filtering of IP Addresses
b. Filtering Data
c. Filtering Packets
d. Filtering on the Firewall
23. In the IP header, how big are the Source and Destination IP addresses?
a. A four-bit number
b. 8-bit
c. 16-bit colour
d. 32-bit data type
24. Every character you write will appear on the screen if both local and remote echoes are received.
a. formerly
b. a couple of times
c. 3 times
d. under no circumstances
25. Which tier of the OSI model does the repeater work in?
a. Physical Layer
b. Network Layer
c. Data Link Layer (DLL)
d. Transport Layer
26. What is the purpose of Token Ring as a data link?
a. WAN
b. MAN
c. LAN
d. Both a and b in the preceding paragraphs
27. Which tier of the OSI Reference Model does the router work in?
a. Layer One (Physical Layer)
b. Layer three (Network Layer)
c. Layer four (Transport Layer)
d. Layer Seven (Application Layer)
28. How many root bridges would you have in a network with several hundred switches?
a. 1
b. 2
c. 5
d. 12
29. To transport electronic mail messages from one system to another, which of the following TCP/IP protocols is used?
a. FTP
b. SNMP Protocol
c. SMTP stands for Simple Mail Transfer Protocol.
d. RPC
30. The term “distributed network” refers to a network arrangement in which all data and information are routed through a single computer.
a. A network of buses
b. Network of stars
c. Network of rings
d. A point-to-point network is a type of computer network that connects two or more computers