2387115
Question 1
Question
What is 33 in binary?
Answer
-
100011
-
110011
-
111111
-
1337
Question 2
Question
Which one of these is a form of data validation?
Answer
-
Presents check
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Presence Check
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Rub cheese on the data
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Make user input data twice
Question 3
Question
Which one of these is not a character set?
Answer
-
ASCII
-
EBDIC
-
UNICODE
-
IACUNC
Question 4
Question
Tick the boxes that could be considered advantages or disadvantages of presenting data in a interactive presentaion rather than a graph.
Answer
-
The file size of a graph is larger than a presentation.
-
An interactive presentation could give you more information on the same data. (Depending on the quality of the presentation).
-
A graph gives the same information in a more compact form.
-
Graphs can be boring
Question 5
Question
What is two's compliment?
Answer
-
The method of converting binary to their negative binary value
-
The method of converting binary to their negative decimal value
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The method of converting any number into its respective bases negative value.
-
Complementing the number two.
Question 6
Question
What is 1048576 decimal in octal
Answer
-
4000000
-
4521245
-
1337h4x0rz
-
5000000
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