Which of the following operations prevent file loss?
File backup
File conversation
File maintenance
File sorting
Correct answer is A
No explanation has been provided for this answer.
Which of the following is not a type of wireless transmission
Bluetooth
Fiire optics
Infrared
Wi-Fi
Correct answer is B
No explanation has been provided for this answer.
A technician can protect itself from electronic discharge by using
Wrist strap
Voltmeter
Screw driver
Magnet
Correct answer is A
An anti-static wrist strap is used to make sure that the voltage difference in your body and the computer is balanced out. By grounding your body with an anti-static wrist strap, any excess static charge in your body will be dissipated right away.
Information transmission medium from location P to location Q in space is called
Wireless transmission
Wired transmission
Cabled transmission
Asynchronous transmission
Correct answer is A
No explanation has been provided for this answer.
The assembling of data according to a predetermined order is known as
Collation
Interpretation
Organization
Summarization
Correct answer is C
No explanation has been provided for this answer.