QUESTION 2:   Fill in the answer in the blank space below.  

4.5 What does repetition in coding mean? (1)

1.4 What does output devices receive from a computer? (1)

1.1 What is an example of hardware? (1)

SECTION A: THEORY    QUESTION 1:    Choose the correct answer. Only one answer is correct.   

QUESTION 4:  Answer the following questions. Provide detailed answers.   

2.2 Which feature in Microsoft excel do we use when we want to make it easier, to understand the meaning of data?   (1)

1.5 Complete the information cycle: Input, then Processing and then? (1)

Define the following compounds as Covalent, Ionic, Acid or Base:   a) CH4 [a]                                b) Al2O3 [b] c) HI [c]                                    d) LiOH [d] e) SF6 [e]                                  f) HClO [f] g) Rb(OH)2 [g]                          h) PF6 [h] i) H2SO4 [i]                               j) CdBr2 [j]

Name or give formulas for the following compounds:   a) KMnO4 [a]   b) Carbon disulfide [b]   c) Perbromic Acid [c]   d) NaHCO3  [d]            e) Ammonium Chloride [e]