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1- Every IP address can broken down into which of the following parts? Choose two.
Host ID Network ID Broadcast ID Protocol ID
2- True or False – NbtStat displays NetBIOS over TCP/IP (NetBT) protocol statistics for local and remote computers.
3- Click and drag the statements on the right to match the headings on the left.
Server= Supplies services across a network
Client= Requests services across a network
Node= End devices on a network
Data= Units of information that flow across a network
4- True or False – Twisted pair cable contains eight wires grouped into four twisted pairs, typically blue, orange, green and brown.
5- In Layer 4 Transport layer which Port Number is associated with the secure port HTTPS (Hypertext Transfer Protocol Secure)? Choose one.
Port number: 80 Port number: 443 Port number 21
6- What name is given to anything that disrupts or modifies a signal that is traveling along a wire? Choose one.
Disaggregation Interference Attenuation
7- What does the acronym OSI stand for? Choose one.
Open Schedule International Operating Systems Instructions Open Systems Interconnection
8- What name is given to the transfer of data one bit at a time? Choose one.
Serial data transfer Binary data transfer Multipoint data transfer
9- Which of the following are Physical Layer 1 components? Choose three.
Servers Cables Jacks Hubs
10- What name is given to the central connecting device for a wireless network? Choose one.
Wireless access point Wireless broadcast point Wireless interface point
11- For twisted-pair cabling crosstalk is broken into which of the following categories? Choose two.
Far end crosstalk (FEXT) Near end crosstalk (NEXT) Wide end crosstalk (WEXT)
12- Click and drag the IP Range on the right to match the class on the left.
Class E= 240 – 255
Class C= 192 – 223
Class A= 0 – 127
Class B= 128 – 191
Class D= 224 – 239
13- A wireless network adapter enables connectivity between a desktop computer or laptop and what else? Choose one.
Fiber optic cable PC card Wireless access point
14- How do computers communicate on Ethernet? Choose one.
Communicate using frames Communicate using windows Communicate using streams
15- Internet Protocol addresses consist of which of the following? Choose one.
Four octets (4-bits), each between 0 and 225. Four octets (8-bits), each between 0 and 255. Two octets (8-bits), each between 0 and 240. Six octets (4-bits), each between 0 and 260.
16- What does data transfer rate define? Choose one.
The maximum bits per second that can be transmitted over a network. The maximum bits per minute that can be transmitted over a network. The maximum bits per hour that can be transmitted over a network.
17- Which of the following is considered to be the most basic central connecting device? Choose one.
Hub Switch Router
18- Every IP address is broken down into how many parts by a subnet address? Choose one.
5 parts 2 parts 4 parts
19- Which of the following is used to gain access to the network and access to other devices on the network? Choose one.
Network adapter Network server Network client
20- Which of the following are regarded as advanced TCP/IP tools? Choose three.
ping NbtStat Telnet Netsh
21- The Internet layer in the TCP model is equivalent to which layer in the OSI model? Choose one.
This is JAMD Bokhtier's website.He is a passionate Marketer who dreams,talks,learns and teaches all about Marketing,the owner & the founder of "Life Style Consultant", a specialist in "Digital Marketing" and a Sophophilic.