(a)
What is programming?
(b)
State three examples of programming languages.
(c)
State and explain briefly the two major categories of the elements of a computer system.
(a)
What is an IDE?
(b)
State the three main components of an IDE.
(c)
Explain the purpose of each component stated in (b).
(d)
State two examples of IDEs.
Convert the following decimal numbers to binary:
(a)
55
(b)
67
(c)
100
(d)
128
Convert the following decimal numbers to hexadecimal:
(a)
55
(b)
67
(c)
100
(d)
128
(e)
451
Convert the following hexadecimal numbers to decimal:
(a)
4F
(b)
B9
Convert the following hexadecimal numbers to decimal:
(a)
A9
(b)
FE
Convert the following hexadecimal numbers to binary:
(a)
A9
(b)
3B7
Convert the following binary to hexadecimal:
(a)
11101111
(b)
1001110