4.2 For a file to be transmitted from the sender to the receiver, protocols are put in place. Why is this necessary? (1)

3.6 Binary Code (1)

3.6   What datatype will you use for the following fields? (1) 3.6.1 age  

6.5 Name the ROM chip that holds the programs that execute the above operations. (1)  

Section B QUESTION 1 Study the Python code below and answer the questions that follow.  There are one or two coding errors in each of the 4 lines Num1 = int(input”Enter a number” Num2 = int(input(Enter a second number”))  Total = num1+Num2 Prnt(Total)   1.1   Write the corrected code for line 1. (2)

3.5 Fibre Opti cable (1)

3.2 A speaker is a/n _____ device (1)

3.10 What type of device is a speaker? (1)

3.3 The function of the CPU is to… (1)

3.2 How many records will the table contain? (1)