KNEC KCSE Past Papers 2019 Computer Studies Paper 1 (451/1)

KNEC KCSE Past Papers 2019 Computer Studies Paper 1 (451/1) Kenya Certificate of Secondary Education 2019 Computer Studies – Paper 1 Section A Answer all the questions in this section State the hardware technological differences between the second generation and the third generation computers (2 marks) 2. State two ways of ensuring proper ventilation in … Read more