Networking 3

Lets Crack Online Exam

IT Interview Exam Paper: Networking 3

Subject: Networking 3

Part 3: List for questions and answers of Networking


Q1. Which of the following commands sets the secret password to Cisco?

a) enable secret password Cisco

b) enable secret cisco

c) enable secret Cisco

d) enable password Cisco


Q2. What layer of the OSI model would you assume the problem is in if you type show interface serial 1 and receive the following message? “Serial1 is down, line protocol is down.”

a) Physical layer

b) Data Link layer

c) Network layer

d) None. It is a router problem


Q3. Which of the following commands displays the configurable parameters and statistics of all interfaces on a router?

a) show running-config

b) show startup-config

c) show interfaces

d) show versions


Q4. Which of the following commands will configure all the default VTY ports on a router?

a) Router#line vty 0 4

b) Router(config)#line vty 0 4

c) Router(config-if)#line console 0

d) Router(config)#line vty all


Q5. You need to find the broadcast address used on a LAN on your router. What command will you type into the router from user mode to find the broadcast address?

a) show running-config

b) show startup-config

c) show interfaces

d) show protocols


Q6. Which command will delete the contents of NVRAM on a router?

a) delete NVRAM

b) delete startup-config

c) erase NVRAM

d) erase start 


Q7. What keystroke will terminate setup mode?

a) Ctrl+Z

b) Ctrl+^

c) Ctrl+C

d) Ctrl+Shift+^


Q8. What command do you type to save the configuration stored in RAM to NVRAM?

a) Router(config)#copy current to starting

b) Router#copy starting to running

c) Router(config)#copy running-config startup-config

d) Router#copy run startup


Q9. You type Router#sh ru and receive an % ambiguous command error. Why did you receive this message?

a) The command requires additional options or parameters

b) There is more than one show command that starts with the letters ru

c) There is no show command that starts with ru

d) The command is being executed from the wrong router mode


Q10. If you wanted administrators to see a message when logging into the router, which command would you use?

a) message banner motd

b) banner message motd

c) banner motd

d) message motd


Q11. The IETF standards documents are called

a) RFC

b) RCF

c) ID

d) None of the mentioned


Q12. In the layer hierarchy as the data packet moves from the upper to the lower layers, headers are

a) Added

b) Removed

c) Rearranged

d) Modified 


Q13. The structure or format of data is called

a) Syntax

b) Semantics

c) Struct

d) None of the mentioned


Q14. Communication between a computer and a keyboard involves ______________ transmission

a) Automatic

b) Half-duplex

c) Full-duplex

d) Simplex


Q15. The first Network






Q16. The _______ is the physical path over which a message travels

a) Ppath

b) Medium

c) Protocol

d) Route


Q17. Which organization has authority over interstate and international commerce in the communications field?

a) ITU-T


c) FCC



Q18. Which of this is not a network edge device?

a) PC

b) Smartphones

c) Servers

d) Switch 


Q19. A set of rules that governs data communication

a) Protocols

b) Standards

c) RFCs

d) None of the mentioned


Q20. Three or more devices share a link in ________ connection

a) Unipoint

b) Multipoint

c) Point to point

d) None of the mentioned 


Part 3: List for questions and answers of Networking


Q1. Answer: c


Q2. Answer: a


Q3. Answer: c


Q4. Answer: b


Q5. Answer: b


Q6. Answer: d


Q7. Answer: c


Q8. Answer: d


Q9. Answer: b


Q10. Answer: c


Q11. Answer: a


Q12. Answer: a


Q13. Answer: a


Q14. Answer: d


Q15. Answer: d


Q16. Answer: b


Q17. Answer: c


Q18. Answer: d


Q19. Answer: a


Q20. Answer: b