Which of the following is a good practice to follow to avoid scratching or damaging a disc like the one in the accompanying figure?
A) Hold the disc by its edges.
B) Stack the discs whenever possible.
C) Touch the underside of a disc.
D) Do not worry about exposing discs to any type of contaminant.

Question

Which of the following is a good practice to follow to avoid scratching or damaging a disc like the one in the accompanying figure?
A) Hold the disc by its edges. 
B) Stack the discs whenever possible. 
C) Touch the underside of a disc. 
D) Do not worry about exposing discs to any type of contaminant.

Quizplus · Accepted Answer

Holding the disc by its edges will help avoid touching the data surface which can lead to scratches or damage. Stacking the discs can also lead to scratches, and touching the underside of a disc can transfer oils and dirt that can affect data reading. Exposing the disc to contaminants can also affect data reading.

Which of the Following Is a Good Practice to Follow