Question 1 Give the following acronyms [3]

1.1 HTML

1.2 URL

1.3 ISP

Question 2   convert the following unit conversions below [5] 

2.1 137 pounds to kg 

2.2 44 m to km 

2.3 8 cm to mm

2.4 25 Dollars to Rands 

2.5 12 inches to cm 

Question 3 State whether the following is true or false [5]

3.1 A MAN uses international sea cables in its network 

3.2 Only 10 computers can be connected to a server 

3.3 Currently fibre-optic cables provide the fastest data transmission 

3.4 In a network model , the application layer is the topmost layer

3.5 An extranet is closed to all users from outside a network 

Question 4 

4.1 What does CPU stand for ? [3] 

4.2 List three purposes of storage? [3] 

4.3 List four words that make up the information processing cycle? [4]


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