It carries out processing of data.
ii. System control: - it controls the sequence of operations within the computer.
iii. It gives commands to all parts of the computer.
iv. It controls the use of the Main Memory in storing of data & instructions.
v. Storage of data – it provides temporary storage (RAM) & permanent storage
gideon1 answered the question on September 29, 2017 at 18:52
- List down two issues to understand about warrants.(Solved)
List down two issues to understand about warrants.
Date posted: September 29, 2017. Answers (1)
- What is warranty with reference to the purchase of computers.(Solved)
What is warranty with reference to the purchase of computers.
Date posted: September 29, 2017. Answers (1)
- Name four types of registers found in central processing unit.(Solved)
Name four types of registers found in central processing unit.
Date posted: September 29, 2017. Answers (1)
- State the purpose of registers in a computer system.(Solved)
State the purpose of registers in a computer system.
Date posted: September 29, 2017. Answers (1)
- Name four operations that can be performed on a relational database files.(Solved)
Name four operations that can be performed on a relational database files.
Date posted: September 29, 2017. Answers (1)
- A computer teacher has put a rule that flash disks should not be used in computer laboratory. (a) Give two reasons for the rule.(Solved)
A computer teacher has put a rule that flash disks should not be used in computer laboratory.
a) Give two reasons for the rule.
(b) State two alternatives that can be used to achieve the same objective
Date posted: September 29, 2017. Answers (1)
- Mention three causes of eye strain in the computer room.(Solved)
Mention three causes of eye strain in the computer room.
Date posted: September 29, 2017. Answers (1)
- Distinguish between compiler and interpreter.(Solved)
Distinguish between compiler and interpreter.
Date posted: September 29, 2017. Answers (1)
- List two things that can spoil a printer if they are not of correct specification and explain what
damage may be caused.(Solved)
List two things that can spoil a printer if they are not of correct specification and explain what
damage may be caused.
Date posted: September 29, 2017. Answers (1)
- Explain four reasons which make microcomputers suitable for personal computing work.(Solved)
Explain four reasons which make microcomputers suitable for personal computing work.
Date posted: September 29, 2017. Answers (1)
- Explain the emerging trends in microcomputer technology in relation to (i) Size (ii) Cost(Solved)
Explain the emerging trends in micro computer technology in relation to:
i. Size
ii.Cost
Date posted: September 29, 2017. Answers (1)
- List four devices located under the cover of the system unit.(Solved)
List four devices located under the cover of the system unit.
Date posted: September 29, 2017. Answers (1)
- Explain three categories of computers(Solved)
Explain three categories of computers
Date posted: September 29, 2017. Answers (1)
- State two types of application software.
(Solved)
State two types application software
Date posted: September 29, 2017. Answers (1)
- Explain three components of the computer's system software.(Solved)
Explain three components of the computer's system software
Date posted: September 29, 2017. Answers (1)
- Explain how the user may identify a compatible computer software. (Solved)
Explain how the user may identify a compatible computer software
Date posted: September 29, 2017. Answers (1)
- Discuss the effects of computer on the following (i) Health (ii) Labor force(Solved)
Discuss the effects of computer on the following (i) Health (ii) Labor force
Date posted: September 29, 2017. Answers (1)
- Explain three applications of computers in the society(Solved)
Explain three applications of computers in the society
Date posted: September 29, 2017. Answers (1)
- List any two word processor software.(Solved)
List any two word processor software.
Date posted: September 29, 2017. Answers (1)
- Outline two uses of forms in database design.(Solved)
Outline two uses of forms in database design.
Date posted: September 29, 2017. Answers (1)