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CCNA 1 - Practice Final Exam Aswers

by OTHMAN OMER OTHMAN ALAMODI , at 5:54 PM , have 0 comments
CCNA 1 - Practice Final Exam Aswers 
1. How is a MAC address represented?
 four groups of eight binary digits separated by a decimal point
• four Base10 digits separated by a decimal point
• six hexadecimal digits
• twelve hexadecimal digits
• twenty-four Base10 digits

2. During cable testing, which of the following are used to calculate the information carrying capacity of a data cable? (Choose two.)
• bit speed
 attenuation
• wire map
• saturation limit
 analog bandwidth

3. If a network administrator needed to download files from a remote server, which protocols could the administrator use to remotely access those files? (Choose two.)
• ASCII
 TFTP
• IMAP
 FTP
• UDP

4. Which term describes an ARP response by a router on behalf of a requesting host?
 ARP
• RARP
• Proxy ARP
• Proxy RARP

5. What type of network cable is used between a terminal and a console port?
 cross-over
• straight-through
• rollover
• patch cable

6. Which of the following wireless standards increased transmission capabilities to 11 Mbps?
 802.11a
• 802.11b
• 802.11c
• 802.11d

7. For which of the following is Ethernet considered the standard? (Choose three.)
 inter-building connection
• mid-length voice
• video conferencing
 vertical wiring
 horizontal wiring
• diagonal wiring

8. The accumulation of traffic from which of the following can cause a network condition called broadcast radiation? (Choose three.)
• anonymous FTP servers
• telnet sessions
 video over IP applications
• NAS services
 ARP requests
 RIP updates

9. Which of the following does 1000BASE-T use to accomplish gigabit speeds on Cat 5e cable?
 the use of four conductors in full-duplex mode
• the use of two multiplexed pairs of wires, simultaneously
• the use of three pairs of wires for data and the fourth for stabilization and forward error correction
• the use of all four pairs of wires in full-duplex mode, simultaneously

10. Which OSI layer defines the functions of a router?
 physical
• data link
• network
• transport
• session

11. Which part of the URL http://www.awsb.ca/teacher gives the name of the domain?
 www
• http://
• /teacher
• awsb.ca

12. What is established during a connection-oriented file transfer between computers? (Choose two.)
• a temporary connection to establish authentication of hosts
 a connection used for ASCII or binary mode data transfer
• a connection used to provide the tunnel through which file headers are transported
• a command connection which allows the transfer of multiple commands directly to the remote server system
 a control connection between the client and server

13. What is the recommended maximum number of workstations configured on a peer-to-peer network?
 25
• 15
• 10
• 5
• 2

14. Which of the following is the Layer 4 PDU?
 bit
• frame
• packet
• segment

15. Which of these workstation installation and setup tasks are concerned with network access layer functions? (Choose two.)
• configuring the e-mail client
 installing NIC drivers
• configuring IP network settings
 connecting the network cable
• using FTP to download application software updates

16. Which of the following are features of the Internet Protocol (IP)? (Choose two.)
 It is the most widely implemented global addressing scheme.
• It allows two hosts to share a single address on a local area network.
 It is a hierarchical addressing scheme allowing addresses to be grouped.
• It is only locally significant, used primarily on local area networks.

17. Using the data transfer calculation T=S/BW, how long would it take a 4MB file to be sent over a 1.5Mbps connection?
 52.2 seconds
• 21.3 seconds
• 6.4 seconds
• 2 seconds
• 0.075 seconds
• 0.0375 seconds

18. Which of the following will test the internal loopback of a node?
 ping 10.10.10.1
• ping 192.168.1.1
• ping 127.0.0.1
• ping 223.223.223.223
• ping 255.255.255.255

19. What are features of the TCP/IP Transport layer? (Choose two.)
• path determination
• handles representation, encoding and dialog control
 uses TCP and UDP protocols
• packet switching
 reliability, flow control and error correction

20. Which of the following are useable Class A IP addresses with a default subnet mask? (Choose three.)
• 127.0.39.1
 111.9.28.30
 123.1.2.132
• 128.50.38.2
 105.1.34.1
• 0.23.92.3

21. A small company has a class C network license and needs to create five usable subnets, each subnet capable of accommodating at least 20 hosts. Which of the following is the appropriate subnet mask?
 255.255.255.0
• 255.255.255.192
• 255.255.255.224
• 255.255.255.240

22. An ISDN Basic Rate Interface (BRI) is composed of how many signaling channels?
 1
• 2
• 3
• 4

23. Convert the binary number 10111010 into its hexadecimal equivalent. Select the correct answer from the list below.
 85
• 90
• BA
• A1
• B3
• 1C

24. Which layer of the OSI model covers physical media?
 Layer 1
• Layer 2
• Layer 3
• Layer 4
• Layer 5
• Layer 6

25. Which of the following are small, discrete components found within a personal computer? (Choose three.)
 transistor
• microprocessor
• power supply
 capacitor
 light emitting diode
• hard disk

26. Which of the following is a term associated with replacing hubs with switches to increase the number of collision domains?
 encapsulation
• latency
• segmentation
• layered model
• broadcast domain
• extended

27. A company with a Class B license needs to have a minimum of 1,000 subnets with each subnet capable of accommodating 50 hosts. Which mask below is the appropriate one?
 255.255.0.0
• 255.255.240.0
• 255.255.255.0
• 255.255.255.192
• 255.255.255.224

28. "CompA" is trying to locate a new computer named "CompB" on the network. Which of the following does "CompA" broadcast to find the MAC address of "CompB"?
 MAC request
• ARP request
• ping
• Telnet
• proxy ARP

29. In a new network installation, the network administrator has decided to use a medium that is not affected by electrical noise. Which cable type will best meet this standard?
 coaxial
• screened twisted pair
• shielded twisted pair
• unshielded twisted pair
• fiber optic

30. Which part of an IP address identifies a specific device on a network?
 first two octets
• third and fourth octets
• network portion
• host portion
• only the fourth octet

31. What does the "10" in 10Base2 indicate about this version of Ethernet?
 The version uses Base10 numbering within the frames.
• The version operates at a transmission rate of 10 Mbps.
• Frames can travel 10 meters unrepeated.
• The maximum frame length is 10 octets.

32. Which of the following items are common to all 100BASE technologies? (Choose three.)
 frame format
• media
• connectors
 timing
 multi-part encoding

33. Convert the Hexadecimal number A2 into its Base 10 equivalent. Select the correct answer from the list below.
 156
• 158
• 160
• 162
• 164
• 166

34. Which protocol functions at the internet layer of the TCP/IP protocol suite?
 File Transfer Protocol (FTP)
• Trivial File Transfer Protocol (TFTP)
• Transmission Control Protocol (TCP)
• Internet Protocol (IP)
• User Datagram Protocol (UDP)
• Simple Mail Transport Protocol (SMTP)

35. What device must be used between an AUI port of a networking device and the media to which it is being connected?
 a transducer
• a transmitter
• a transceiver
• a transponder
• a port replicator

36. Which type of institution does the domain suffix .org represent?
 government
• education
• network
• non-profit

CCNA 1 - Practice Final Exam Aswers
37. What type of wiring problem is depicted in this sample of a cable tester?
 a fault
• a short
• an open
• a split
• a good map

38. What is important to remember about the data link layer of the OSI model when considering Peer to Peer communication? (Choose three.)
• It links data to the transport layer.
• It encapsulates frames into packets.
 It provides a service to the network layer.
 It encapsulates the network layer information into a frame.
 Its header contains a physical address which is required to complete the data link functions.
• It encodes the data link frame into a pattern of 1s and 0s (bits) for transmission on the medium.

39. To make sure timing limitations are not violated when implementing a 10 Mbps Ethernet network involving hubs or repeaters, a technician should adhere to which rule?
 the 4-5-3 rule
• the 6-4-2 rule
• the 3-4-5 rule
• the 5-4-3 rule

40. Which combinations of charges will be repelled by electric force? (Choose two.)
• neutral and neutral
• neutral and positive
• neutral and negative
 positive and positive
• positive and negative
 negative and negative

41. When a network administrator applies the subnet mask 255.255.255.248 to a Class A address, for any given subnet, how many IP addresses are available to be assigned to devices?
 1022
• 510
• 254
• 126
• 30
• 6

42. Which OSI layer encapsulates data into packets?
 session
• transport
• network
• data link

43. The highest capacity Ethernet technologies should be implemented in which areas of a network? (Choose three.)
• between workstation and backbone switch
• between individual workstations
 between backbone switches
 between enterprise server and switch
 on aggregate access links

44. Which of the following protocols are used for e-mail transfer between clients and servers? (Choose three.)
• TFTP
• SNMP
 POP3
 SMTP
 IMAP4
• postoffice

45. John has been hired as the network administrator of a local company and has decided to add more hubs to the company's existing network. Which of the following has been caused by John's inexperience?
 collision domain extended
• an increased number of collision domains
• increased network performance
• increased bandwidth
• extended bandwidth

46. Select the necessary information that is required to compute the estimated time it would take to transfer data from one location to another. (Choose two.)
 file size
• data format
• network in use
• type of medium
 bandwidth of the link

47. What is the maximum distance that 10BASE-T will transmit data before signal attenuation affects the data delivery?
 100 meters
• 185 meters
• 300 meters
• 500 meters

48. Which of the following are considered the best electrical conductors for use in data network communications? (Choose three.)
• glass fibers
 copper
 gold
• plastic
• silicon
 silver

49. Which of the following services is used to translate a web address into an IP address?
 DNS
• WINS
• DHCP
• Telnet

50. Which of the following describes the use of Spanning Tree Protocol (STP)?
 resolve routing loops
• eliminate Split Horizon errors
• limit collisions
• resolve switching loops
OTHMAN OMER OTHMAN ALAMODI
CCNA 1 - Practice Final Exam Aswers - written by OTHMAN OMER OTHMAN ALAMODI , published at 5:54 PM, categorized as CCNA1-Version 3.1 , CCNA1-Version 3.1 Networking Basics . And have 0 comments
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