
Understanding Bitmap Images 2 - yr8

Interactive Video
•
Computers
•
9th - 12th Grade
•
Hard
Manisha Sanghani
Used 1+ times
FREE Resource
14 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a bitmap?
A method to compress images
A type of image filter
A way to represent image data using pixels
A type of vector graphic
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In a monochrome image, what does a black pixel represent?
8
1
2
0
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why do early computers have poor quality images?
They used 32-bit color
They used high color depth
They had large pixels and monochrome images
They had high resolution
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is pixel density commonly referred to as?
Image quality
Bit depth
Resolution
Color depth
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many pixels are there in an image that is 100 pixels across and 100 pixels down?
1,000,000
100,000
10,000
1,000
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How much memory does a monochrome image with 10,000 pixels require?
12,500 bytes
1,000 bytes
1,250 bytes
10,000 bytes
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many bits are used to describe the color of each pixel in an 8-bit color image?
8 bits
1 bit
16 bits
24 bits
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