The function of the SQL statement SELECT Student ID, Surname, House Name FROM Student, is that it
Retrieves the listed fields from student table
Highlight the listed fields from student table
Hides the selected fields from student table
Deletes the listed fields from students table
Correct answer is A
No explanation has been provided for this answer.
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.