When a pop() operation is called on an empty queue, what is the condition called?a.syntax errorb.garbage valuec.overflowd.underflow

When a pop() operation is called on an empty queue, what is the condition called?

What is the term for a condition in which the stack is empty and you try to pop an element from it?Group of answer choicesQueue underflowQueue overflowStack overflowStack Underflow

In Queue, what is "Underflow" means, Queue is ________.OptionsFullEmptyHalf filled/Half EmptyNone of the above

What does the following function do?public Object some_func()throws emptyStackException{ if(isEmpty()) throw new emptyStackException("underflow"); return first.getEle();} popdelete the top-of-the-stack elementretrieve the top-of-the-stack elementpush operation

Which of the following is FALSE?AYou need to perform one or more pop() operations to display the content of non-empty stackBYou need to set counter to increase by 1 every time a new data is added into the queue. CYou need to update the tail value every time remove operation is performed on a queueDYou need use Stack to solve problems that require LIFO concept to be implemented on a group of data.