Preservation and conservation of materials MCQs

1. : What is the main goal of preservation in libraries?
(A) To increase library staff
(B) To prolong the life of library materials
(C) To digitize every book
(D) To discard old materials

2. : Conservation refers to:
(A) The repair and restoration of damaged materials
(B) The disposal of outdated books
(C) The duplication of resources
(D) The lending of materials

3. : Which of the following is an example of preventive preservation?
(A) Binding a torn book
(B) Fumigating the library
(C) Repairing a broken spine
(D) Rebinding a volume

4. : The main cause of deterioration in paper materials is:
(A) Humidity and temperature fluctuations
(B) Frequent circulation
(C) Printing ink
(D) Binding glue

5. : The ideal temperature for storing books is around:
(A) 10°C
(B) 18–22°C
(C) 30°C
(D) 40°C

6. : The recommended relative humidity for library preservation is:
(A) 10–20%
(B) 45–55%
(C) 70–80%
(D) 90–100%

7. : Acidic paper deterioration is caused by:
(A) Alkaline additives
(B) Lignin and acid in paper pulp
(C) Ink corrosion
(D) Water exposure

8. : Which process converts acidic paper to a neutral or alkaline state?
(A) Lamination
(B) Deacidification
(C) Microfilming
(D) Encapsulation

9. : What is the primary purpose of lamination?
(A) Beautification of documents
(B) Preservation by sealing documents between plastic sheets
(C) Making documents glossy
(D) Changing the document’s color

10. : The process of covering damaged books with new bindings is called:
(A) Lamination
(B) Rebinding
(C) Encapsulation
(D) Restoration

11. : Mold growth on books is encouraged by:
(A) Low temperature
(B) High humidity and poor ventilation
(C) Bright light
(D) Dry air

12. : Which type of light causes fading and deterioration of paper and ink?
(A) Ultraviolet light
(B) Infrared light
(C) Blue light
(D) Fluorescent light

13. : The National Archives recommend using ______ paper for preservation purposes.
(A) Newsprint
(B) Acid-free paper
(C) Glossy paper
(D) Recycled paper only

14. : The process of converting physical materials into digital form for preservation is called:
(A) Rebinding
(B) Digitization
(C) Microfilming
(D) Lamination

15. : Which of the following is a biological factor of material deterioration?
(A) Temperature
(B) Insects and rodents
(C) Light
(D) Humidity

16. : The most common insect causing damage to books in libraries is:
(A) Termite
(B) Ant
(C) Cockroach
(D) Beetle

17. : What is the main purpose of fumigation in libraries?
(A) Cleaning the shelves
(B) Killing insects and mold spores
(C) Removing dust
(D) Improving air circulation

18. : Which gas was historically used for fumigation in libraries (now mostly discontinued)?
(A) Carbon dioxide
(B) Sulphur dioxide
(C) Ethylene oxide
(D) Chlorine

19. : What is “preventive conservation”?
(A) Repairing damaged materials
(B) Taking measures to prevent deterioration before it occurs
(C) Rebinding torn books
(D) Microfilming documents

20. : Which of the following is not a preservation technique?
(A) Deacidification
(B) Microfilming
(C) Cataloging
(D) Encapsulation

21. : Encapsulation means:
(A) Laminating books with plastic film
(B) Enclosing documents between transparent polyester sheets without adhesives
(C) Rebinding volumes
(D) Deacidifying paper

22. : Which storage method is best for preserving photographs?
(A) Wooden boxes
(B) Acid-free envelopes
(C) Plastic bags
(D) Cardboard folders

23. : The main purpose of microfilming is:
(A) To reduce storage space and preserve documents in miniature form
(B) To enlarge documents
(C) To print books
(D) To digitize images

24. : A “disaster plan” in library preservation refers to:
(A) A plan for expanding the library
(B) A plan for responding to emergencies such as fire or flood
(C) A financial audit
(D) A renovation proposal

25. : The major purpose of climate control in preservation is to:
(A) Ensure staff comfort
(B) Prevent physical and chemical deterioration of materials
(C) Reduce electricity use
(D) Maintain aesthetics

26. : Which of the following is a physical factor in material deterioration?
(A) Insects
(B) Dust and handling
(C) Mold
(D) Bacteria

27. : The term “restoration” refers to:
(A) Returning damaged materials to a usable or near-original state
(B) Cataloging old books
(C) Removing outdated materials
(D) Rebinding journals

28. : The main objective of preservation and conservation policies is to:
(A) Maintain accessibility and usability of materials over time
(B) Increase the number of users
(C) Eliminate old materials
(D) Reduce digital storage

29. : The concept of “integrated pest management (IPM)” involves:
(A) Using multiple chemicals for pest control
(B) Preventing pest infestation through environmental control and monitoring
(C) Hiring pest control companies
(D) Burning infested books

30. : The ultimate goal of library preservation and conservation is to:
(A) Increase book circulation
(B) Ensure the longevity and continued access of library materials
(C) Replace physical libraries
(D) Modernize catalog systems