Lists Multiple Choice Questions

(1) To delete all list items in python which function is used?

A) empty()

B) truncate()

C) clear()

D) delete()

Explanation

In python programming clear() method delete all items from list.

Answer

Easy Normal Difficult

(2) Count() method of list is used for ________

A) Count total element

B) Count item occurrence

C) Count index

D) None

Explanation

This method is used to find the total occurrence of particular data item from the list.

Answer

Easy Normal Difficult

(3) Which method of list is used to delete element in python?

A) remove()

B) delete()

C) fetch()

D) terminate()

Explanation

remove() method delete the value specified as parameter from the list.

Answer

Easy Normal Difficult

(4) Which operator is used to split list items ?

A) : (Colon)

B) , (Comma)

C) . (Dot)

D) | (Pipe Sign)

Explanation

Colon is used as script separator for splitting array into sub arrays.

Answer

Easy Normal Difficult

(5) What is the last index of python list while using negative indexing?

A) N

B) 0

C) -1

D) 1

Explanation

In negative indexing -1 is the last index of python list. Consequently the second last item index will be -2.

Answer

Easy Normal Difficult

(6) Which of the following function is used to convert list items into string?

A) join()

B) concatenate()

C) toString()

D) string()

Explanation

join method is used for list to string conversion. We can use any valid symbol for list items separator.

Answer

Easy Normal Difficult

(7) _______ method is used to fetch and remove list items one after another from last.

A) get()

B) fetch()

C) pop()

D) print()

Explanation

pop() method in python is used to retrieve and remove element from list. It is basically stack pop operation, which fetch items from last one after another.

Answer

Easy Normal Difficult

(8) Which function is used to count total no of elements in python list?

A) count()

B) length()

C) len

D) size()

Explanation

len() function is used to find count of list elements.

Answer

Easy Normal Difficult

(9) What is the index of first element in python lists?

A) 0

B) 1

C) 2

D) n

Explanation

The first index value is 0 of python list.

Answer

Easy Normal Difficult

(10) In list declaration/initialization which of the following operator is used to separate values?

A) . (Dot)

B) , (Comma)

C) : (Colon)

D) ; (Semi Colon)

Explanation

In python comma is used to separate values in list.

Answer

Easy Normal Difficult

(11) Appen method of list in python add new value at which position?

A) First

B) Last

C) Specified index

D) at 1 index

Explanation

Every new item is placed at the end of the list when it is added using append method.

Answer

Easy Normal Difficult

(12) Python list can store which of the following data items?

A) Homogenous

B) Heterogeneous

C) Numeric

D) All of these

Explanation

Python list can be used to store any type of data values. Which may include numeric, alphabet or any kind of characters.

Answer

Easy Normal Difficult

(13) Which of the following is correct syntax of empty list declaration in python

A) list()

B) list = []

C) list = create

D) create(list)

Explanation

The correct syntax is to specify identifier name and then assign it empty array symbol.

Answer

Easy Normal Difficult

PYTHON Lists MCQ