COMPUTER STUDIES QUESTIONS WITH ANSWERS
Write each of the following acronyms in full as used in computing.
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Some computer companies have opted to use the Internet to provide shared processing resources and online application services to users. State three advantages that this approach will have on their customers. (3 marks)
Advantages of online application services and shared processing resources.
A school has acquired a system that imitates human teachers. Students can learn by getting answers from the system which they would normally get from the teacher. Give three advantages of this system.
Advantages:
Asha has a hardware shop and lately, she is finding the task of managing daily sales in the shop overwhelming.(a) State a retail system that she should acquire.
(b) State two input devices that are used in retail systems.
(c) Apart from enhancing the speed of operation, state two other benefits that Asha will gain from using such a system.
State three ways in which ICT can be used in shipping control.
Explain why telecommuting is not suitable for a doctor when carrying out an operation on a patient.3/1/2021 Explain why telecommuting is not suitable for a doctor when carrying out an operation on a patient.
Name and explain the function of the keyboard keys represented by the following symbols2/1/2021 (a) Name and explain the function of the keyboard keys represented by the following symbols (2mks)
(b) Simulation is one of the application areas of computersOutline two ways in which computer can be used in hotels (2mks)
(a) List three application areas of artificial intelligence
How is a point of sale terminal used in a business organization? (2mks)
State two advantages of using robots in manufacturing of goods.
(a) What is an expert system (1mk)
A software consisting of knowledge and rules for using it gathered from human experts in a particular occupation e.g. medicine. An expert system has the capability to store the collection of knowledge & manipulate it in response to user inquiries
(b) State any two components of an expert system (2mks)
List three ways in which computer technology can be used in law enforcement.
(a) Identify three public Universities and three National polytechnics in Kenya where further computer training is offered, In case state the highest level of qualification that can be acquired in computer training.Explain two ways in which ICT can enhance commerce.
USES OF COMPUTERS IN HEALTH SYSTEMS01. KEEPING OF RECORDS
02. RESEARCH
03. TRANSACTIONS SUCH AS HOSPITAL BILLS
04. SECURITY
05. DIAGNOSING PATIENTS
06. AUTOMATING LIFE SUPPORT MACHINES
07. LABORATORY ANALYSIS
08. PREPARING AND ANALYSING REPORTS
09. COMMUNICATIONS
10. SUPPORTING HOSPITAL INFORMATION SYSTEMS
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