question 01

Generics is the capability todefine a class or a method with generic types that can be substituted using concrete types by the compiler.

True

False

QUESTION 02

When using a linked list, nodes can be added at the start of the

linked list only.

True

False

QUESTION 03

Linked data structure is a collection of objects, where each object contains data and a reference to another object in the collection.

True

False

QUESTION 04

When using an instance of ArrayList, its length cannot be changed at run time, as opposed to an array whose length is dynamically changeable.

True

False

QUESTION 05

Java provides the ArrayList class that can be used to store an unlimited number of instances of a class or a primitive type.

True

False

QUESTION 06

Using the ArrayList class results in more efficient memory use thanLinkedList.

True

False

QUESTION 07

When using an instance of the ArrayListclass, elements can be added at the end only.

True

False

QUESTION 08

Using ArrayList is Less efficient than using an array.

True

False

QUESTION 09

ArrayList is known as a generic class with a generic type E, where a concrete typeis specified to replace E when creating an ArrayList.

True

False

QUESTION 010

As a parameterized class, ArrayListhas a parameter which is

a type.

True

False