Quiz Summary
0 of 10 Questions completed
Questions:
Information
You have already completed the quiz before. Hence you can not start it again.
Quiz is loading...
You must sign in or sign up to start the quiz.
You must first complete the following:
Results
Results
0 of 10 Questions answered correctly
Your time:
Time has elapsed
You have reached 0 of 0 point(s), (0)
Earned Point(s): 0 of 0, (0)
0 Essay(s) Pending (Possible Point(s): 0)
Categories
- CS Theory KS3 0%
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- Current
- Review
- Answered
- Correct
- Incorrect
-
Question 1 of 10
1. Question
Everything the computer represents (numbers, letters, characters, images, sound) is in binary.
CorrectIncorrect -
Question 2 of 10
2. Question
The word pixel means...
CorrectIncorrect -
Question 3 of 10
3. Question
Bitmap images are organised as…
CorrectIncorrect -
Question 4 of 10
4. Question
Bitmap images are widely used on…(tick all that apply)
CorrectIncorrect -
Question 5 of 10
5. Question
The more pixels used in a bitmap image (of the same dimension) will improve the…
CorrectIncorrect -
Question 6 of 10
6. Question
Using 1 bit (1 binary digit) a pixel can have...
CorrectIncorrect -
Question 7 of 10
7. Question
Most digital cameras use 24-bit images which provides...
CorrectIncorrect -
Question 8 of 10
8. Question
Using 2 bits a pixel can have...
CorrectIncorrect -
Question 9 of 10
9. Question
Increasing the number of bits to define the colour of each pixel will… (select all true statements)
CorrectIncorrect -
Question 10 of 10
10. Question
If a bitmap image is enlarged…
CorrectIncorrect