Optical disk is associated with?

Question:

Magnetic read/write

Laser beam

Pixels

None of these

Answer» b. Laser beam

Note:

The above multiple-choice question is for all general and Competitive Exams in India.

The smallest addressable screen element is called?

Question:

Pixel

Graph

Voltage level

Colour info

Answer» a. Pixel

Note:

The above multiple-choice question is for all general and Competitive Exams in India.

Question:

Windows file system

Unix file system

Linux file system

None of these

Answer» a. Windows file system

Note:

The above multiple-choice question is for all general and Competitive Exams in India.