One advantage of information processing is that
Face-to-face interaction among staff may be reduced
Initial investment cost can be high
Running cost becomes lower in the long term
It encourages the training/retraining of staff
Correct answer is A
No explanation has been provided for this answer.
Directory virus
Logic bomb
Polymorphic virus
Root kit virus
Correct answer is B
No explanation has been provided for this answer.
A system analyst is a person who
Designs flowchart
Designs and implements new solutions
Trains computer users
Writes complex computer programs
Correct answer is B
No explanation has been provided for this answer.
Security breaches in computing cannot be prevented through the use of
Antivirus
Encryption
Firewall
Firmware
Correct answer is A
No explanation has been provided for this answer.
One safety measure to consider in a computer room is
Arranging the chairs in the room together
Keeping liquid within the room
Closing the door always
Maintaining a dust-free environment
Correct answer is D
No explanation has been provided for this answer.