Get premium membership and access questions with answers, video lessons as well as revision papers.
(i) - Single mode.
- Multi mode.
(ii) -Core
-Cladding
-Buffer
-Strength member
-Jacket
gideon1 answered the question on September 30, 2017 at 10:57
- Give any three advantages of using a fibre optic cable.(Solved)
Give any three advantages of using a fibre optic cable.
Date posted: September 30, 2017. Answers (1)
- Define the term ergonomics?(Solved)
Define the term ergonomics?
Date posted: September 30, 2017. Answers (1)
- List any three ways of dealing with virus on a computer.(Solved)
List any three ways of dealing with virus on a computer.
Date posted: September 30, 2017. Answers (1)
- State three objectives of normalization.(Solved)
State three objectives of normalization.
Date posted: September 30, 2017. Answers (1)
- List and briefly describe three components of a database system.(Solved)
List and briefly describe three components of a database system.
Date posted: September 30, 2017. Answers (1)
- List any four ICT related programmes offered at the Universities.(Solved)
List any four ICT related programmes offered at the Universities.
Date posted: September 30, 2017. Answers (1)
- Describe three duties of chief programmer.(Solved)
Describe three duties of chief programmer.
Date posted: September 30, 2017. Answers (1)
- Explain three types of physical network topologies.(Solved)
Explain three types of physical network topologies.
Date posted: September 30, 2017. Answers (1)
- Outline four data types that can be entered into a spreadsheet.(Solved)
Outline four data types that can be entered into a spreadsheet.
Date posted: September 30, 2017. Answers (1)
- List and give the functions of computer buses.(Solved)
List and give the functions of computer buses.
Date posted: September 30, 2017. Answers (1)
- Differentiate between Cache and Buffer memories.(Solved)
Differentiate between Cache and Buffer memories.
Date posted: September 30, 2017. Answers (1)
- Name four examples of application software.(Solved)
Name four examples of application software.
Date posted: September 30, 2017. Answers (1)
- Give one function of a main frame operating system which you would not expect to find in the
operating system of a micro- computer.(Solved)
Give one function of a main frame operating system which you would not expect to find in the
operating system of a micro- computer.
Date posted: September 30, 2017. Answers (1)
- State the differences between auto correct and auto complete as used in word processing.(Solved)
State the differences between auto correct and auto complete as used in word processing.
Date posted: September 30, 2017. Answers (1)
- Give one function of a mainframe why it is difficult to detect and prevent a computer crime.(Solved)
Give one function of a mainframe why it is difficult to detect and prevent a computer crime.
Date posted: September 30, 2017. Answers (1)
- List any two careers available in the market in the computer hardware.(Solved)
List any two careers available in the market in the computer hardware.
Date posted: September 30, 2017. Answers (1)
- Describe two precautions one needs to undertake when connecting a hard disk to a computer.(Solved)
Describe two precautions one needs to undertake when connecting a hard disk to a computer.
Date posted: September 30, 2017. Answers (1)
- State four keyboard keys that work in a state of On/Off switches in operation.(Solved)
State four keyboard keys that work in a state of On/Off switches in operation.
Date posted: September 30, 2017. Answers (1)
- Describe two differences between metropolitan area network and wide area network.(Solved)
Describe two differences between metropolitan area network and wide area network.
Date posted: September 30, 2017. Answers (1)
- Explain one reason why parallel cables are faster than serial cables in data transmission.(Solved)
Explain one reason why parallel cables are faster than serial cables in data transmission.
Date posted: September 30, 2017. Answers (1)