Which of the following is true?
A) A set allows duplicate values to be stored
B) A map allows duplicate keys to be stored
C) No Java collection allows duplicate values to be stored
D) A list allows duplicate values to be stored
Correct Answer:
Verified
Q13: A collection whose elements are pairs of
Q14: Which of the following is true?
A) Both
Q15: A collection that stores its elements in
Q16: A collection that is synchronized
A) protects data
Q17: If you try to add an item
Q19: A Java collection
A) is a class that
Q20: The Iterator interface
A) is defined in the
Q21: If different objects can have the same
Q22: A hashcode of an object
A) is the
Q23: The load factor of a HashSet
A) increases
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