ThatQuiz
|
Elenco di test
|
Affronta questo test adesso
CCNA Semester 1 - Chapter 2B
  • 1. The following are end devices EXCEPT
A) ipod itouch
B) router
C) ip phone
D) printer
  • 2. The following are intermediary devices EXCEPT
A) hub
B) lan switch
C) laptop
D) router
  • 3. An intranet is only available to a/an
A) city
B) organization
C) residence
D) neiborhood
  • 4. Packet Tracer helps in creating virtual
A) networks
B) routers
C) switches
D) LANs
  • 5. The TRACERT command allows the user to observe the flow of
A) IP command lines
B) protocols
C) information
D) hackers
  • 6. Which is the seventh layer of the OSI model?
A) application
B) session
C) physical
D) presentation
  • 7. Which is the first layer of the OSI model?
A) physical
B) session
C) application
D) presentation
  • 8. How many layers does the OSI model have?
A) seven
B) eight
C) four
D) nine
  • 9. How many layers does the TCI/IP model have?
A) eight
B) nine
C) seven
D) four
  • 10. In which layer are data bits timed and synchronized?
A) datalink
B) network
C) physical
D) transport
  • 11. In which layer do packets receive their destination and source PHYSICAL addresses?
A) datalink
B) network
C) physical
D) transport
  • 12. In which layer do packets receive their destination and source LOGICAL addresses?
A) physical
B) transport
C) network
D) datalink
  • 13. PDUs receive the following information except
A) source address
B) destination address
C) routing tables
D) packet data
  • 14. PDU stands for Protocol Data...
A) Unification
B) Unit
C) Unicode
D) Union
  • 15. At end devices, service port numbers direct incoming data to the correct
A) topology
B) user
C) domain
D) conversation
  • 16. The following are benefits of using a layered model except
A) foster vendor competition
B) assist in protocol design
C) accelerate rate of router transmissions
D) prevent one layer from affecting the other layers
  • 17. As data passes down the OSI layered model stacks, it is
A) enhanced
B) encapsulated
C) assembled
D) specialized
  • 18. TRACERT or TRACEROUTE is a tool used to determine the path taken by
A) routers
B) LANs
C) packets
D) switches
  • 19. The Domain Name System is considered an internet phonebook because it translates hostnames into
A) routing tables
B) IP addresses
C) proxy servers
D) cmd commands
  • 20. What type of network cabling is required in a direct peer-to-peer connection?
A) crossover
B) straight-through
C) RJ-11
D) console
Studenti hanno provato anche :
M1 03/04 Day After Tomorrow
Creato con That Quiz — il sito per la creazione di test e la valutazione in matematica e in altre materie.