Question
Which type of printer is commonly used for office
work?Solution
Laser printers are commonly used in office environments due to their high-speed printing, cost-effectiveness, and quality output. They work by using a laser to create an electrostatic image on a photosensitive drum, which then transfers toner to paper to produce high-quality text and graphics.
More Computer Awarenes Questions

If sin 2A = cos (3A - 60o) , then find the value of sec 2A.
- If 2 sin x = √3, then the value of x:
- Find the value of sin²33° + sin²57° + cos²48° + cos²42°.
If sec a + tan a = 5/2, find the value of sin a.
If 2 sec 3x = 4, then the value of x:
Find the maximum value of 22 sin A + 16 cos A.
- If cos A = √3/2, then what will be the value of tan² A?