Get premium membership and access questions with answers, video lessons as well as revision papers.
- Transmit the intermediate & final results to the users
- Convey messages e.g. error messages to the operators
- Provide immediate response to queries
- Convert the coded results produced by the computer to human- readable form
Kavungya answered the question on June 6, 2019 at 11:12
- Give there examples of flat- panel monitors available in the market today.(Solved)
Give there examples of flat- panel monitors available in the market today.
Date posted: June 6, 2019. Answers (1)
- What role do pixels play in screen display?(Solved)
What role do pixels play in screen display?
Date posted: June 6, 2019. Answers (1)
- List three advantages of a plotter over normal printer machines.(Solved)
List three advantages of a plotter over normal printer machines.
Date posted: June 6, 2019. Answers (1)
- Give two advantages of using sound output devices(Solved)
Give two advantages of using sound output devices
Date posted: June 6, 2019. Answers (1)
- Define a power cable.(Solved)
Define a power cable.
Date posted: June 6, 2019. Answers (1)
- Define Data interface cable.(Solved)
Define Data interface cable.
Date posted: June 6, 2019. Answers (1)
- State the function of the power supply unit found in the system unit.(Solved)
State the function of the power supply unit found in the system unit.
Date posted: June 6, 2019. Answers (1)
- Name any two peripheral devices which get their power supply through ports(Solved)
Name any two peripheral devices which get their power supply through ports
Date posted: June 6, 2019. Answers (1)
- Give two major advantages of a USB interface cable over other cables in the computer.(Solved)
Give two major advantages of a USB interface cable over other cables in the computer.
Date posted: June 6, 2019. Answers (1)
- What is standard software?(Solved)
What is standard software?
Date posted: June 6, 2019. Answers (1)
- Differentiate between single- purpose programs and integrated software(Solved)
Differentiate between single- purpose programs and integrated software
Date posted: June 6, 2019. Answers (1)
- Explain the following considerations when purchasing software
(i) Authenticity
(ii) Portability(Solved)
Explain the following considerations when purchasing software
(i) Authenticity
(ii) Portability
Date posted: June 6, 2019. Answers (1)
- Explain why documentation is necessary for any software package(Solved)
Explain why documentation is necessary for any software package
Date posted: June 6, 2019. Answers (1)
- A firm intends to purchase new software. List three items of documentation that should accompany the software.(Solved)
A firm intends to purchase new software. List three items of documentation that should accompany the software.
Date posted: June 6, 2019. Answers (1)
- List two resources/ components that an operating system manages(Solved)
List two resources/ components that an operating system manages
Date posted: June 6, 2019. Answers (1)
- There are several types of operating systems in use today. State two examples of Operating systems which are familiar.(Solved)
There are several types of operating systems in use today. State two examples of Operating systems which are familiar.
Date posted: June 6, 2019. Answers (1)
- Distinguish between systems files and application files(Solved)
Distinguish between systems files and application files
Date posted: June 6, 2019. Answers (1)
- The Hierarchical system represented below shows how a school organizes its files. Study it and answer the questions below.
The F2 directory has the files: classlist.doc,...(Solved)
The Hierarchical system represented below shows how a school organizes its files. Study it and answer the questions below.
The F2 directory has the files: classlist.doc, Districts.xls, and the tribe.mdb. Write down the path of accessing the Districts. xls file.
Date posted: June 6, 2019. Answers (1)
- Give three comparisons of the traditional method of typing a document on a Typewriter against using a word processor(Solved)
Give three comparisons of the traditional method of typing a document on a Typewriter against using a word processor
Date posted: June 6, 2019. Answers (1)
- What is the role of Auto correct?(Solved)
What is the role of Auto correct?
Date posted: June 6, 2019. Answers (1)