Get premium membership and access questions with answers, video lessons as well as revision papers.
Booting the computer.
Storing and retrieval of files.
Providing security of data.
Perform loading,execution and storing of application programs.
Perform several hardware routine tasks.
isaacmuthini answered the question on December 14, 2017 at 12:20
- Enumerate two examples of of each of the two main categories of a computer software.
(Solved)
Enumerate two examples of of each of the two main categories of a computer software.
Date posted: December 14, 2017. Answers (1)
- List down the tools and materials needed in assembling of a computer system.(Solved)
List down the tools and materials needed in assembling of a computer system.
Date posted: December 14, 2017. Answers (1)
- Write down four devices that are connected to the motherboard directly.(Solved)
Write down four devices that are connected to the motherboard directly.
Date posted: December 14, 2017. Answers (1)
- Write down seven different types of ports.(Solved)
Write down seven different types of ports.
Date posted: December 14, 2017. Answers (1)
- What are ports and what are they used for in computer system?(Solved)
What are ports and what are they used for in computer system?
Date posted: December 14, 2017. Answers (1)
- Differentiate between drives and buses.(Solved)
Differentiate between drives and buses.
Date posted: December 14, 2017. Answers (1)
- What is a power supply unit (PSU)?(Solved)
What is a power supply unit (PSU)?
Date posted: December 14, 2017. Answers (1)
- Write down the special memories in a computer system.(Solved)
Write down the special memories in a computer system.
Date posted: December 13, 2017. Answers (1)
- Differentiate between cache memory and virtual memory.(Solved)
Differentiate between cache memory and virtual memory.
Date posted: December 13, 2017. Answers (1)
- Describe various display video cards used in computers(Solved)
Describe various display video cards used in computers.
Date posted: December 13, 2017. Answers (1)
- State four qualities that differentiate the two types of RAM memory.(Solved)
State four qualities that differentiate the two types of RAM memory.
Date posted: December 13, 2017. Answers (1)
- List down three characteristics of random access memory.(Solved)
List down three characteristics of random access memory.
Date posted: December 13, 2017. Answers (1)
- What do you understand by the term computer primary memory?(Solved)
What do you understand by the term computer primary memory?
Date posted: December 13, 2017. Answers (1)
- What do you understand by the term dual core computer? (Solved)
What do you understand by the term dual core computer?
Date posted: December 13, 2017. Answers (1)
- What is a microprocessor(MPU)?(Solved)
What is a microprocessor(MPU)?
Date posted: December 13, 2017. Answers (1)
- State and explain briefly six types of computer registers.(Solved)
State and explain briefly six types of computer registers.
Date posted: December 13, 2017. Answers (1)
- What is a computer register?(Solved)
What is a computer register?
Date posted: December 13, 2017. Answers (1)
- State the functions of the following in a computer system: (a) Hardware (b)Software (c)Liveware (d)Greyware(Solved)
State the functions of the following in a computer system:
a)Hardware
b)Software
c)Liveware
d)Greyware
Date posted: December 12, 2017. Answers (1)
- State the two technologies used to make RAM memory in a computer(Solved)
State the two technologies used to make RAM memory in a computer
Date posted: December 12, 2017. Answers (1)
- What does hertz refer to in computer terms?(Solved)
What does hertz refer to in computer terms?
Date posted: December 12, 2017. Answers (1)