|
|
เตรียมตัวสอบ CISA
Area 02 : Question 68 ( C1 - 68 ) |
|
3
4
|
Question : Which of the following is the BEST way to handle obsolete magnetic tapes before disposing of them ?
A) |
Overwriting the tapes |
|
B) |
Initializing the tape labels |
|
C) |
Degaussing the tapes |
|
D) |
Erasing the tapes |
Question |
|
( ) |
|
|
Choice : A |
|
Choice : B |
|
Choice : C |
|
Choice : D |
The Correct Answer is :
C. Degaussing the tapes
Explanation :
The best way to handle obsolete magnetic tapes is to degauss them, because this action prevents the unauthorized or accidental divulgation of information, and it also prevents from the reutilization of the obsolete tapes.
Overwriting or erasing the tapes may cause magnetic errors ( considering they are obsolete ), thus, inhibiting data integrity.
Initializing the tape labels could mean the potential reutilization in some cases.
|