Networking -IST - 9

_{^{What is this image the icon for?}}

• Microsoft PowerPoint
• Microsoft Word
• Microsoft Publisher
• Microsoft Excel

What is the cable called that is colored and connects the computers to the switches?

• Extension
• Ethernet
• Telephone
• Coxial

Protocols are :

• Agreements on how communication components
• Logical communication channels used for transferri 
• Physical communication channels used for transferr
• None of the above

Select the correct cable that transport signals in the form of light:

• Twisted-Pair cable
  
• Fiber optic cable
• Coaxial Cable
• Shielded Twisted Pair cable

Twisted pair wires, coaxial cable, optical fiber cables are the examples of:

• Wired Media
• Wireless Media
• Both A & B
• None of these

Which of the followings is used in communications is referred to as unshielded twisted-pair (UTP)?

• Coaxial cable
• Fiber-optic cable
• Twisted-pair cable
• None of these

What is the cable called that is colored and connects the computers to the switches?

• Extension
• Ethernet
• Telephone
• Coxial

What is the core of a fiber optic cable made of?

• Copper
• Wire
• Glass
• Rubber

What is the device called that serves out the wireless signals in our school?

• Wireless access point
• Wireless thing
• Wireless router
• Wireless switch

Why would you use a fiber optic cable instead of a ethernet cable?

• Distance
• Speed
• Cost
• Distance and Speed