A directory of Objective Type Questions covering all the Computer Science subjects.

1. Which of the following is true about the characteristics of abstract data types?

i) It exports a type.

ii) It exports a set of operations.
a. True, False
b. False, True
c. True, True
d. False, False
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Answer: (c).True, True

2. Which of the following data structures are indexed structures?
a. Linear arrays
b. Linked lists
c. Queue
d. Stack
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Answer: (a).Linear arrays

3. Operations on a data structure may be …..
a. creation
b. destruction
c. selection
d. all of the above
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Answer: (d).all of the above

4. Which of the following are the operations applicable an primitive data structures?
a. create
b. destroy
c. update
d. all of the above
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Answer: (d).all of the above

5. Which of the following data structure is non-linear type?
a. Strings
b. Lists
c. Stacks
d. Tree
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Answer: (d).Tree

6. The indirect change of the values of a variable in one module by another module is called
a. internal change
b. inter-module change
c. side effect
d. side-module update
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Answer: (c).side effect

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