COMPUTER STUDIES QUESTIONS WITH ANSWERS
Name two types of relationships that can be applied in database design (2mks)
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Define the term artificial intelligence (2 mks)
Artificial intelligence can be defined as the field of study concerned with using computer hardware and software to simulate human thought processes such as imagination and intuition. Consider the linear arrays:
(a) Name the control structure depicted by the flowchart below
(b) Explain the following terms as used in program implementation (2mks)
(a) A serial file comprises of records placed in positions 1 to 10. State the position of the end of file marker (1 mk)
(b) State the purpose of each of the following (2mks)(i) File server software
(a) State the purpose of registers in a computer system (1mk)To hold data and instructions temporarily as they are being processed in the CPU ( 2mks) (b) Name two multi-programming operating systems (2mks)Windows 9X, Linux, Windows 2000, and Windows NT
The cells K3 to K10 of a worksheet contain remarks on student’s performance such as very good, good, fair and fail depending on the average mark. Write a formula that can be used to count all students who have the remark “very good” (3mks)
(a) What is a disk formatting? (1mk)
To prepare storage medium by defining tracks and sectors where data will be placed in compliance with specific operating system requirements.
(b) Indicate whether the following devices are used for input or output (2mks)
Arrange the following job titles in the order of their seniority;Database administrator, ICT manager, systems analyst
Either
Give three ways in which horticultural farmers can benefit from the use of information and communication Technology (ICT)
ICT serves as a:
Name the two files commonly used in mail merge
(b) Name and explain the two types of drop caps Name two types of buses found on the computer motherboard
(b) State the purpose of each of the types of buses named in (a) above
What is an internet Protocol (IP) address?
(ii) Why is an IP address necessary?
(b) What is the purpose of the following internet domains?
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