Question 1

What type of Registered Jack (RJ) connector has a total of 8 pins?

Accepted Answer

A)  RJ-11 
B)  RJ-12 
C)  RJ-14 
D)  RJ-45 
A)  RJ-11 
B)  RJ-12 
C)  RJ-14 
D)  RJ-45 D

Question 2

Broadband transmission can be defined as

Accepted Answer

A)  Simultaneous transmission of multiple electrical signals at different frequencies 
B)  Direct encoding to convey digital information in its digital form over one channel 
C)  Electrons forced to oscillate upside down through multiple paths of glass 
D)  A token being passed from one device to the next in a predetermined sequence 
A)  Simultaneous transmission of multiple electrical signals at different frequencies 
B)  Direct encoding to convey digital information in its digital form over one channel 
C)  Electrons forced to oscillate upside down through multiple paths of glass 
D)  A token being passed from one device to the next in a predetermined sequence A

Question 3

Match between columns
                        Premises: ________  C onnects each node in series with the next through a connecting cable

Accepted Answer

The Answer of Loop and Ring and Star and Star-wired is...

Question 4

A privately owned network of interconnected data communicating devices that share resources within a small geographical area is a ___________

Accepted Answer

A)  WAN 
B)  LAN 
C)  MAN 
D)  CAN 
A)  WAN 
B)  LAN 
C)  MAN 
D)  CAN

Question 5

A bit is made up of 8 bytes.

Accepted Answer

A) True 
 B)False

Question 6

RG58 coaxial cable has a characteristic impedance of 75 ohms.

Accepted Answer

A) True 
 B)False

Question 7

From which layer of the OSI model does Transfer Control Protocol (TCP) operate?

Accepted Answer

A)  The physical layer 
B)  The frame layer 
C)  The transport layer 
D)  The application/process layer 
A)  The physical layer 
B)  The frame layer 
C)  The transport layer 
D)  The application/process layer

Question 8

The File Transfer Protocol is used to upload or download files, to or from network servers .

Accepted Answer

A) True 
 B)False

Question 9

Match between columns
                        Premises: _________ Broadcast environment where all devices hear all transmissions simultaneously

Accepted Answer

The Answer of Tree and Ring and Star-wired ring and is...

Question 10

There are a total of six layers in the OSI model.

Accepted Answer

A) True 
 B)False

Question 11

What is the purpose of using carrier sense multiple access with collision detection (CSMA/CD)?

Accepted Answer

A)  To allow multiple computers to talk simultaneously using one line 
B)  To prevent multiple transmissions on a line 
C)  To provide fast transmissions speeds 
D)  All the above 
A)  To allow multiple computers to talk simultaneously using one line 
B)  To prevent multiple transmissions on a line 
C)  To provide fast transmissions speeds 
D)  All the above

Question 12

Category 3 (CAT-3) cable can support data transmission at speed up to 16Mbps.

Accepted Answer

A) True 
 B)False

Question 13

A token ring network is the most commonly used topology for computer networks.

Accepted Answer

A) True 
 B)False

Question 14

The difference between (EIA/TIA) 568A and 568B wiring standards is the positioning of pairs 2 and 3 .

Accepted Answer

A) True 
 B)False

Question 15

Match between columns
                        Premises: _________  Does not use a host computer as the master central connection

Accepted Answer

The Answer of Star and Star-wired ring and Star-wired bus is...

Question 16

Match between columns
                        Premises: _________ Connects all nodes of the ring through a central hub

Accepted Answer

The Answer of Loop and Ring and Star-wired bus and is...

Question 17

The manner in which multiple computers are physically connected together is called________.

Accepted Answer

A)  Network Protocol 
B)  Network Topology 
C)  A LAN 
D)  Network Addressing 
A)  Network Protocol 
B)  Network Topology 
C)  A LAN 
D)  Network Addressing

Question 18

A set of rules that govern the manner in which data is both transmitted and received is called a __________.

Accepted Answer

A)  Packet 
B)  Topology 
C)  Transmission 
D)  Protocol 
A)  Packet 
B)  Topology 
C)  Transmission 
D)  Protocol

Question 19

Match between columns
                        Premises: _________ If the central device were to fail, the entire network would be disabled

Accepted Answer

The Answer of Loop and Bus and Tree and Star is...

Question 20

Which layers of the OSI model deal with application- and software-related communication issues ?

Accepted Answer

A)  Layers 4,5 & 6 
B)  Layers 1,2 & 3 
C)  Layer 5 & 6 
D)  Layer 1 & 2 
A)  Layers 4,5 & 6 
B)  Layers 1,2 & 3 
C)  Layer 5 & 6 
D)  Layer 1 & 2

What type of Registered Jack (RJ) connector has a total of 8 pins?

Broadband transmission can be defined as

A privately owned network of interconnected data communicating devices that share resources within a small geographical area is a ___________

A bit is made up of 8 bytes.

RG58 coaxial cable has a characteristic impedance of 75 ohms.

From which layer of the OSI model does Transfer Control Protocol (TCP) operate?

The File Transfer Protocol is used to upload or download files, to or from network servers .

There are a total of six layers in the OSI model.

What is the purpose of using carrier sense multiple access with collision detection (CSMA/CD)?

Category 3 (CAT-3) cable can support data transmission at speed up to 16Mbps.

A token ring network is the most commonly used topology for computer networks.

The difference between (EIA/TIA) 568A and 568B wiring standards is the positioning of pairs 2 and 3 .

The manner in which multiple computers are physically connected together is called________.

A set of rules that govern the manner in which data is both transmitted and received is called a __________.

Which layers of the OSI model deal with application- and software-related communication issues ?

Introduction to the National Electrical Code

Electrical Conductors and Cable

Grounding and Bonding and the 2011 National Electrical Code, Articles 250, 800, 810, and 820

Audio Physics

Audio Signal-Processing, Amplification, and Reproduction Equipment and National Electrical Code Article 640

Power Supplies, Batteries, and Emergency Systems

Article 725 of the National Electrical Code; Classification of Circuits

Fire Alarm Systems and National Electrical Code Article 760

Fiber-Optic Cable and National Electrical Code Article 770

Telecommunications, and National Electrical Code Article 800

Security and Card Access System Basics

Wireless Communications and National Electrical Code Article 810

Close Circuit Television Camera Systems and National Electrical Code Article 820

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Exam 6: Networking and Information Technology Equipment

What type of Registered Jack (RJ) connector has a total of 8 pins?

Broadband transmission can be defined as

A privately owned network of interconnected data communicating devices that share resources within a small geographical area is a ___________

A bit is made up of 8 bytes.

RG58 coaxial cable has a characteristic impedance of 75 ohms.

From which layer of the OSI model does Transfer Control Protocol (TCP) operate?

The File Transfer Protocol is used to upload or download files, to or from network servers .

There are a total of six layers in the OSI model.

What is the purpose of using carrier sense multiple access with collision detection (CSMA/CD)?

Category 3 (CAT-3) cable can support data transmission at speed up to 16Mbps.

A token ring network is the most commonly used topology for computer networks.

The difference between (EIA/TIA) 568A and 568B wiring standards is the positioning of pairs 2 and 3 .

The manner in which multiple computers are physically connected together is called________.

A set of rules that govern the manner in which data is both transmitted and received is called a __________.

Which layers of the OSI model deal with application- and software-related communication issues ?

Introduction to the National Electrical Code

Electrical Conductors and Cable

Grounding and Bonding and the 2011 National Electrical Code, Articles 250, 800, 810, and 820

Audio Physics

Audio Signal-Processing, Amplification, and Reproduction Equipment and National Electrical Code Article 640

Power Supplies, Batteries, and Emergency Systems

Article 725 of the National Electrical Code; Classification of Circuits

Fire Alarm Systems and National Electrical Code Article 760

Fiber-Optic Cable and National Electrical Code Article 770

Telecommunications, and National Electrical Code Article 800

Security and Card Access System Basics

Wireless Communications and National Electrical Code Article 810

Close Circuit Television Camera Systems and National Electrical Code Article 820

Filters