Year 10 AP3 Formative Assessment
Authored by Samantha Palfrey
Computers
10th Grade
Used 2+ times
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15 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A one place binary shift to the left will...
Double the number
Half the number
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
All data must be converted into...
...a hexadecimal format to be processed by a computer.
...a binary format to be processed by a computer.
...a denary format to be processed by a computer.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many bits are in a kilobyte?
8
1000
4
8000
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of these hexadecimal numbers is the largest?
23
1F
2A
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
True or False? "An image's creation date, time and location are all types of metadata."
True
False
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The process of converting an analogue sound to a digital signal is know as...
Compression
Re-coding
Sampling
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Increasing the number of bits used for each pixel in an image will...
...increase the range of colours that the image can display.
...decrease the resolution of the image.
...have no effect on the file size.
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