ccna 1 v3.0 module 1 review. 2 which specialized equipment is used to make a physical connection to...
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CCNA 1 v3.0CCNA 1 v3.0
Module 1 Review
2
Which specialized equipment is used to make a physical connection to a network from a PC?
(Choose two.)
Which specialized equipment is used to make a physical connection to a network from a PC?
(Choose two.)
• Modem
• Router
• CD Rom
• network interface card
• ATM Switch
• Modem
• Router
• CD Rom
• network interface card
• ATM Switch
3
Connections to the Internet may use multiple protocols. What is a brief description that best
defines a protocol.
Connections to the Internet may use multiple protocols. What is a brief description that best
defines a protocol.
• a set of rules and conventions
4
When purchasing a NIC for a computer, which of the following factors need to be considered?
(Choose three.)
When purchasing a NIC for a computer, which of the following factors need to be considered?
(Choose three.)
• system bus
• brand of PC
• protocols
• web browser
• type of media use on the network
• operating system
• system bus
• brand of PC
• protocols
• web browser
• type of media use on the network
• operating system
5
Which of the following are functions of a web browser without the addition of plug-ins?
(Choose three.)
Which of the following are functions of a web browser without the addition of plug-ins?
(Choose three.)
• updates IRQ's
• requests information
• receives information
• displays flash animation
• displays Quicktime movies
• contacts web servers
• updates IRQ's
• requests information
• receives information
• displays flash animation
• displays Quicktime movies
• contacts web servers
6
What is the numeric base of hexadecimal numbers?
What is the numeric base of hexadecimal numbers?
• Base 16
7
Convert the decimal number 219 into its binary equivalent.
Convert the decimal number 219 into its binary equivalent.
• 11011011
8
Convert the decimal number 227 into its binary equivalent.
Convert the decimal number 227 into its binary equivalent.
• 11100011
9
Convert the hexadecimal number BD into its base 10 equivalent.
Convert the hexadecimal number BD into its base 10 equivalent.
• 189
10
Convert the hexadecimal number 0x42 into its base 10 equivalent.
Convert the hexadecimal number 0x42 into its base 10 equivalent.
• 66
11
In an 8 bit binary number, what is the total number of combinations of the eight bits?
In an 8 bit binary number, what is the total number of combinations of the eight bits?
• 256
12
What is a brief description of a network interface card?
What is a brief description of a network interface card?
• expansion board inserted into a computer so that the computer can be connected to a network
13
What are two services that are considered to be "always on"? What are two services that are considered to be "always on"?
• DSL
• cable modem
14
What are 3 requirements for an Internet connection?
What are 3 requirements for an Internet connection?
• Physical connection (a wire)
• Logical connection (an IP address)
• An application (Browser)
15
Which statements best describe the Internet physical layer connection? (Choose two.)
Which statements best describe the Internet physical layer connection? (Choose two.)
• could utilize modem or NIC• connection using standard
protocols• internet standard is TCP/IP• used to transfer data between PC
and local network• interprets data and displays
information
• could utilize modem or NIC• connection using standard
protocols• internet standard is TCP/IP• used to transfer data between PC
and local network• interprets data and displays
information
16
What will test the internal loopback of a node?
What will test the internal loopback of a node?
• ping 127.0.0.1
17
What device connects a computer with a telephone line by providing modulation and demodulation of
incoming and outgoing data?
What device connects a computer with a telephone line by providing modulation and demodulation of
incoming and outgoing data?
• modem
18
A grouping of eight binary digits which is also a single addressable
storage location is called a _____?
A grouping of eight binary digits which is also a single addressable
storage location is called a _____?
• byte
19
What are two popular web browsers? What are two popular web browsers?
• Internet Explorer
• Netscape Navigator
20
• protocol stack
• remote devices
• logical connection
• application
• physical connection
Which of the following interprets the data and displays the information in an understandable
form for the user to see?
Which of the following interprets the data and displays the information in an understandable
form for the user to see?
• protocol stack
• remote devices
• logical connection
• application
• physical connection
21
Why were TCP/IP protocols developed? Why were TCP/IP protocols developed?
• To allow cooperating computers to share resources across a network.
22
If you perform a Boolean AND on the IP address 208.159.163.130 using the subnet mask of 255.255.255.192, what would the
subnetwork address be?
If you perform a Boolean AND on the IP address 208.159.163.130 using the subnet mask of 255.255.255.192, what would the
subnetwork address be?
• 208.159.163.128
23
Convert the hexadecimal number 29 into its base 10 equivalent. Select the correct answer
from the list below.
Convert the hexadecimal number 29 into its base 10 equivalent. Select the correct answer
from the list below.
• 41
24
Which of the following are valid hexadecimal numbers? (Choose three.)
Which of the following are valid hexadecimal numbers? (Choose three.)
• X35F
• DEF3
• DH3F
• 1G45
• 453
• 1F35
• X35F
• DEF3
• DH3F
• 1G45
• 453
• 1F35
