State four benefits of using a computer in a school library
1 Comment
State the functions of the following keys on the computer keyboard; Backspace and Insert (ins)29/12/2020 State the functions of the following keys on the computer keyboard; Backspace and Insert (ins)
Describe the computer booting process.
State two ways in which a computer may be used in efficient running of a hospital (2mks)
Explain how each of the following would affect the suitability of a room for use as a computer room. (2mks)(a) Burglar proofed doorenhances the security system as it prevents Unauthorized users from entering (b) Availability of taps and sinks in the roomCould be detrimental since water can cause damage to computer equipment Related SearchesFunctions of the UPS
A firm intends to purchase new software. List three items that should accompany the software26/12/2020 (a) A firm intends to purchase new software. List three items that should accompany the software (3mks)
State two methods of minimizing dust in a computer laboratory
Suggest how computers may in future be made more users friendly for persons that are:
Blind
Voice - to - Text
Computers that respond to touch and sound (voice)/Braille keyboard
i) State one area where computers are used. (2 mks)
What is meant by; Analogue data and Digital data
(a) Analogue data: Data that is based on physical variations such as loudness and pitch, electoral voltages
(b) Digital Data- Data, which use the computer’s binary number systems 0 and 1 Precautionary measures considered to ensure the safety of computers in a computer laboratoryThe Keyword Here Is 'Safety'
Safety here means, a condition or a measure taken to protect computers from unlikely damage, risk, danger or burglary.
Why do systems reboot?
State any two machines mentioned in the history of computers
Explain why smart phones and personal digital assistants (PDAs) may be regarded as personal computers.
PDAs and smart phones are powered by microprocessors, which coordinate all of the functions according to programmed instructions just like all other personal computers.
State four reasons why a mobile phone is regarded as a computer.(a) List four devices which though traditionally analog, have evolved to digital systems.
(b) State four advantages of digital technology over analog technology.
Distinguish between general and special purpose computers
General purpose computers are designed to be able to perform variety of tasks when loaded with appropriate programs, while special purpose computers are designed to accomplish a single task.
Differentiate between discrete and analog data
Computers can be classified in many ways.
|
Categories
All
Archives
December 2024
|
Can't find what you are looking for? Don't worry, Use the Search Box Below.
Primary Resources
College Resources
|
Secondary Resources
|
Contact Us
Manyam Franchise
P.O Box 1189 - 40200 Kisii Tel: 0728 450 424 Tel: 0738 619 279 E-mail - sales@manyamfranchise.com |