September 2, 2022

2019 Computer Studies – Paper 2 1 (a)(i) √ Creating the file @ 1 (b) (i) Creating class table @½ √ Creating the table @½ = 1½ √ Applying correct datatype for 3 fields √ Applying correct field size 1@½ Creating studDdetails table √ Creating the table @½ √ 4 fields @½ = 2 √ […]

2019 Computer Studies – Paper 1 Section A Answer all the questions in this section 1. State the hardware technological differences between the second generation and the third generation computers (2 marks) The 2nd generation use transistor in its logic circuit while the 3rd generation used integrated circuit. 2. State two ways of ensuring proper

 Computer Studies Paper 2 (451/2) 1 The data in the tables below was extracted from a survey data on employment. Table 1: EMPLOYEE TABLE (a) (i) Create a database named “EMPLOYMENT” to store the data above. (14 marks) (ii) Create relationships between the tables. (4% marks) (iii) Use forms to enter data into the tables.

 Computer Studies Paper 1 (451/1) SECTION A (40 marks) Answer all the questions in this section in the spaces provided. 1 The text in the box below was composed using a wordprocessor. The current cursor position is between the Words “is” and “an”. Describe what happens to the text in the box above when each of the

Computer Studies Paper 2 (451/2) 1. Table 1, table 2 and table 3 are extracts of records kept in a health centre for patients, doctors and consultations respectively. i Using a database application package, create a database file named PATIENTSINFO. (1 mark) ii Create three tables named PATIENTS, DOCTORS and CONSULTATIONS that will be used

 Computer Studies Paper 1 (451/1) SECTION A (40 marks) Answer all the questions in this section in the spaces provided. 1. Write each of the following acronyms in full as used in computing. (a) CAD (b) DVD (c) WORM (d) POS 2. A school keeps student records in a database. The data is coded before

Computer Studies Paper 2 (451/2) 1 Singlen Clean Limited is a waste management company. They have new services which they would wish to introduce to their clients through a letter. An invoice for previous services offered will be attached to the letter. The following is a letter and an invoice to one of their clients.

Law Revision 1 – Click to download Law Revision 2 – Click to download Law Questions – Click to download Law Revision 3 – Click to download Law Revision paper 4A – Click to download Law Supplemantary 1 – Click to download Law Supplementary 2 – Click to download Law Related to fraud – Click

KCSE Past Papers Computer Studies 2013 3.23.1 Computer Studies Paper 1 (451/1) SECTION A (40 marks) Answer all the questions in this section in the spaces provided. 1 State one function for each of the following elements of a computer system: (a) hardware; (1 mark) (b) software; (l mark) (c) liveware. (l mark) 2 Explain two health issues that could arise from

KCSE Past Papers 2016 Computer Studies Paper 2 2016 Computer Studies – Paper 2 Questions and Answers

KCSE Past Papers 2016 Computer Studies Paper 1 2016 Computer Studies – Paper 1 Questions and Answers No. 1.(a) State the meaning of the term disk defragmentation as used in computers. (1 mark) ❖ The process of rewriting parts of a file to contiguous sectors on a disk (b)State the purpose of disk defragmentation. (1