Which interface does java.util.Hashtable implement? – McqOptions

MCQOPTIONS

An error occurred while fetching the topics. Please try again later.

1.	Which interface does java.util.Hashtable implement?
A.	Java.util.Map
B.	Java.util.List
C.	Java.util.HashTable
D.	Java.util.Collection
Answer» B. Java.util.List

Discussion

No Comment Found

Related MCQs

Assume the following method is properly synchronized and called from a thread A on an object B: wait(2000); After calling this method, when will the thread A become a candidate to get another turn at the CPU?
Which will contain the body of the thread?
Which method must be defined by a class implementing the java.lang.Runnable interface?
Which of the following will directly stop the execution of a Thread?
Which cannot directly cause a thread to stop executing?
What is the name of the method used to start a thread execution?
What is the numerical range of char?
Which is valid declaration of a float?
Which collection class allows you to access its elements by associating a key with an element's value, and provides synchronization?
Which collection class allows you to associate its elements with key values, and allows you to retrieve objects in FIFO (first-in, first-out) sequence?