Search over 10,000 free study notes

i) 01101001₂ = 105₁₀ii) 27₁₀ = 1B₁₆iii) Colour codes, MAC addresses, memory locations, many others.The main advantage of hexadecimal over a number system like b...

--------------------------------------INPUT XY = 1
WHILE ( X > 1) Y = X * Y X = X - 1
OUTPUT Y-------------------------------It is also possible to complete this task using recursion
DE...

As we can see the question is worth four marks, so we need to identify two functions performed by an operating system, and then be able to give a description of what they actually are. It might be easiest...

First look at the leftmost digit, which represents how many 128s are in the number. There is one 128 in 143, so we mark that as a 1. Then take the remainder of the value - in this case 143-128 = 15, and m...

Memory Management, Processor Scheduling.
Memory management allocates a specific area of memory to each application or open file while the computer is running. If the computer's RAM is not enough for ...