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Correct!
All preservation film should be produced on a stable polyester base, since acetate film is subject to deterioration over time. Master and duplicate negatives should be produced on silver gelatin film; diazo and vesicular films are not as stable.

Wrong: The answer is C.
All preservation film should be produced on a stable polyester base, since acetate film is subject to deterioration over time. Master and duplicate negatives should be produced on silver gelatin film; diazo and vesicular films are not as stable.

Correct!
Paper must meet the NISO standard for permanence; a well-maintained machine that uses stable carbon black toner must be used; and adhesion of the image to the paper must be tested periodically using the peel test.

Wrong: The answer is All of the above.
Paper must meet the NISO standard for permanence; a well-maintained machine that uses stable carbon black toner must be used; and adhesion of the image to the paper must be tested periodically using the peel test.

Correct!
Production of microfilm for preservation and scanned images for access is the best course of action. Scanning should not take the place of traditional preservation methods such as making copy negatives.

Wrong: The answer is C and D.
Production of microfilm for preservation and scanned images for access is the best course of action. Scanning should not take the place of traditional preservation methods such as making copy negatives.

Correct!
Duplication onto film is the most expensive option, while duplication onto VHS is the cheapest way to provide access. Duplication onto BetaCam SP or DigiBeta provides a higher quality copy than .

Wrong: The answer is A, B, and D.
Duplication onto film is the most expensive option, while duplication onto VHS is the cheapest way to provide access. Duplication onto BetaCam SP or DigiBeta provides a higher quality copy than .

Correct!
Since the volume is likely to have value as an artifact, it is best to have it examined by a conservator. Commercial binding will destroy the integrity of the item, as will repairing it with standard book repair tapes. Since the damage appears fairly severe, it is unlikely that staff will have the skill to repair it properly.

Wrong: The answer is C.
Since the volume is likely to have value as an artifact, it is best to have it examined by a conservator. Commercial binding will destroy the integrity of the item, as will repairing it with standard book repair tapes. Since the damage appears fairly severe, it is unlikely that staff will have the skill to repair it properly.