Question

In order to install a device, the operating system needs the required __________ for that device.

A) digital signature
B) certificate
C) driver
D) plotter

Answer 1

driver
certificates are to allow access

Answer 2

Answer: C) driver

Explanation:

• Driver is a device in computing field that makes the communication possible between operating system and hardware device of system.
• It is type of software consisting files that is present for transmitting and receiving information message.Thus ,driver is required for installing a particular device e.g.- printer, hard-drives, etc.
• Other options are incorrect digital signature is electronically creating signature through fingerprint. Certificate defines about validation and authentication of anything.Plotter is a graphic printer-like hardware device.
• Thus, the correct option is option (C).