Mention four benefits of using ATMs in banking industry.(Answered) List four ways in which computer can help a doctor during consultation with a patient.(Answered) Explain two ways in which ICT can be used by a country to prepare against natural disasters.(Answered) Describe two ways through which a handheld IT based system or device could be used by
the police to verify the authenticity of an individual’s identity card (ID).(Answered) State three ways in which ICT can improve the access of news in Kenya.(Answered) Give four ways in which robots can be used in the army during war.(Answered) Mention three benefits of training staff using multimedia training packages instead of face-to-face training.(Answered) Mention two advantages of advertising on the web instead of using an advertising brochure.(Answered) An example of artificial intelligence is the use of the office assistant (Clippit) in
Microsoft Office. Describe three ways in which Clippit could tell that the user was writing letter.(Answered) Give three dangerous areas or industries where the use of computers simulation would be
better than carrying out the real experiment.(Answered) Give two reason why computer models/simulations are preferred to conventional methods of
planning and implementing projects. The conventional method.(Answered) Give four advantages of using computers to monitor the health of patients in a hospital instead of nurses.(Answered) List three ways in which a farmer can use computers to monitor growing conditions in a
greenhouse.(Answered) Your teacher has asked you to produce an advert for producing an upcoming fundraising
football event in the school to the local public. Mention one application software one can use to produce this advert.(Answered) Give two advantages of using the internet for banking, shopping, booking holidays and theatre tickets.(Answered) Give two disadvantages of using the internet for banking, shopping, booking holidays and theatre tickets.(Answered) A car repair centre uses an expert system to help diagnose car engine faults. Describe an input, output and processing of this system.(Answered) An automatic machines is controlled by a microprocessor. They are other many
microprocessor controlled devices in the modern homes. State three effects of these on
people’s lifestyles(Answered) Mention a job where robots be used and justify their use.(Answered) Given the present technology, mention a job which robots cannot do.(Answered) Airplane use onboard computers to allow them to operate more efficiently and safely.
Mention three reasons why computer systems are thought to be safer than human pilots.(Answered) Mention two reasons why pilots are still required in airplanes even though they can be
operated efficiently using a computer.(Answered) Give two advantages of virtual reality tours.(Answered) List any four application areas of virtual reality.(Answered) Give two advantages of using digital cameras instead of analog cameras.(Answered) State three factors to be considered when creating an expert system.(Answered) Give two advantages of electronic tickets (e-tickets) compared to paper tickets.(Answered) Give one advantage of the paper ticket system compared to e-tickets.(Answered) Mention four ways in which computers have affected how music is produced.(Answered) Give two advantages of having bar codes on products in supermarkets nowadays.(Answered) Give four examples of situations where experts systems are used.(Answered) Define the term biometric analysis.(Answered) Describe two situations in the bus transportation industry where computerized system could
replace human employees.(Answered) Mention four computerized systems which can be found on board a bus that would be of benefit to passengers.(Answered) Give three disadvantages of computerization of the bus transport.(Answered) Give four advantages of computerization of the bus transport.(Answered) Give four ways in which the internet can be used for entertainment.(Answered) State four different services on the internet that may be used by a high school student to help with homework.(Answered) Describe positive and negative impacts related to teenage use of the internet
for entertainment.(Answered) Identify five pieces of information needed by a computer model to forecast tomorrow’s weather.(Answered) Describe three advantages of using computers to predict weather.(Answered) Explain two reasons why it is impossible for a computer model to predict the weather with the total accuracy.(Answered) Define the following terms.
i) Data mining.
ii) Data matching.
(Answered) Give three uses of spreadsheets in a government office concerned with the carrying
out national census.(Answered) Give two reasons why the internet can be undesirable as a source of reference materials.(Answered) Define the term virtual reality.(Answered) Describe three interactive sensory pieces of equipment required for artificial reality
to be possible.(Answered) State two application areas of artificial reality.(Answered)
