MCQ IN COMPUTER SCIENCE & ENGINEERING

COMPUTER SCIENCE AND ENGINEERING

COMPUTER GRAPHICS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
If an image has a height of 2 inches and aspect ratio of 1.5, what will be its width
A
6
B
3
C
1.5
D
0.75
Explanation: 

Detailed explanation-1: -When you know the width and want to find the height, divide the aspect ratio’s largest number into the smaller and multiply the width by that number. For example if the aspect ratio is 1.5:1 divide 1 by 1.5 to get 0.667. If the image is 3 inches wide, 3 x 0.667 tells you the height is 2 inches.

Detailed explanation-2: -2x3 aspect ratio: 720x1080 px is the most common 2x3 photo size, it is widely used in photography and printing.

Detailed explanation-3: -An aspect ratio of 1:1.5 is equivalent to picture sizes of 10x15 and 24x36 | Picture frames, Custom picture frame, Canvas photo prints.

Detailed explanation-4: -A 1:1 aspect ratio means that the height and width of your image are the same. You have a square. A 3:2 aspect ratio means that one side of your image is 50% longer than the other. A 3:1 aspect ratio means that one side is three times the length of the other. Comparison of aspect ratios of 1:1, 16:9, 2:1, and 3:1.

There is 1 question to complete.