Which of the following is true?
A) The Map interface extends the Collection interface
B) The Map interface does not extend the Collection interface
C) The HashMap interface extends the Map interface
D) The Map interface extends the Set interface
Correct Answer:
Verified
Q37: Comparable
A) specifies a single method,compareTo
B) specifies three
Q38: Comparator
A) specifies a single method,compareTo
B) specifies three
Q39: Ideally,the hashcodes of two objects
A) should be
Q40: Which of the following is true?
A) A
Q41: The enhanced for loop,when used on a
Q43: In a Map object
A) It is possible
Q44: The ListIterator method that replaces an existing
Q45: Which of the following is true?
A) Collections
Q46: ListIterator is a subinterface of
A) Collection
B) Iterator
C)
Q47: The code
List< String > myLs = new
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents