Get premium membership and access questions with answers, video lessons as well as revision papers.
• Are cheaper than fixed lines
• Less prone to transmission errors
• Can be used even where there are no telephone lines
• Portable, i.e. can be carried around
Kavungya answered the question on June 5, 2019 at 11:30
- Write in full hence, explain the term ICT.(Solved)
Write in full hence, explain the term ICT.
Date posted: June 5, 2019. Answers (1)
- Name the type of processing that would be required by a payroll system.(Solved)
Name the type of processing that would be required by a payroll system.
Date posted: June 5, 2019. Answers (1)
- State four components of an electronic Point-of-sale terminal.(Solved)
State four components of an electronic Point-of-sale terminal.
Date posted: June 5, 2019. Answers (1)
- State the functions of I/O devices(Solved)
State the functions of I/O devices
Date posted: June 5, 2019. Answers (1)
- Give the ways of controlling carelessness as a threat to the safety of computer system.(Solved)
Give the ways of controlling carelessness as a threat to the safety of computer system.
Date posted: June 5, 2019. Answers (1)
- Give the ways of controlling Vandalism.(Solved)
Give the ways of controlling Vandalism.
Date posted: June 5, 2019. Answers (1)
- State the ways of controlling White- collar crime.(Solved)
State the ways of controlling White- collar crime.
Date posted: June 5, 2019. Answers (1)
- Explain the term nibbles as used in data representation in computers(Solved)
Explain the term nibbles as used in data representation in computers
Date posted: June 5, 2019. Answers (1)
- What is 1001011.011 – 111.111 ?(Solved)
What is 1001011.011 – 111.111 ?
Date posted: June 5, 2019. Answers (1)
- What is 1110.0111 + 1101001.11 ?(Solved)
What is 1110.0111 + 1101001.11 ?
Date posted: June 5, 2019. Answers (1)
- Distinguish between machine and assembly language(Solved)
Distinguish between machine and assembly language
Date posted: June 5, 2019. Answers (1)
- State the type of translator necessary for a program written in:
(i) High level language
(ii) Assembly language(Solved)
State the type of translator necessary for a program written in:
(i) High level language
(ii) Assembly language
Date posted: June 5, 2019. Answers (1)
- Briefly explain the purpose of the following types of program documentation:
(a) User manual
(b) Reference guide
(c) Quick reference guide(Solved)
Briefly explain the purpose of the following types of program documentation:
(a) User manual
(b) Reference guide
(c) Quick reference guide
Date posted: June 5, 2019. Answers (1)
- Consider the entries made in the cells below
State the value displayed in cell C13.(Solved)
Consider the entries made in the cells below
State the value displayed in cell C13.
Date posted: June 5, 2019. Answers (1)
- Distinguish between labels and formulae with respect to spreadsheets(Solved)
Distinguish between labels and formulae with respect to spreadsheets
Date posted: June 5, 2019. Answers (1)
- Give reasons why optical disks are better storage media compared to floppy diskettes(Solved)
Give reasons why optical disks are better storage media compared to floppy diskettes
Date posted: June 5, 2019. Answers (1)
- What are DOS commands used for the following?
(a) Changing directories -
(b) Viewing directories -
(c) Renaming directories of files -
(d) Deleting a directory...(Solved)
What are DOS commands used for the following?
(a) Changing directories -
(b) Viewing directories -
(c) Renaming directories of files -
(d) Deleting a directory -
Date posted: June 5, 2019. Answers (1)
- Distinguish between copying and moving text(Solved)
Distinguish between copying and moving text
Date posted: June 5, 2019. Answers (1)
- Name two keys used to delete text in a document.(Solved)
Name two keys used to delete text in a document.
Date posted: June 5, 2019. Answers (1)
- Name two features of a database package.(Solved)
Name two features of a database package.
Date posted: June 5, 2019. Answers (1)