12th Standard Syllabus & Materials

12th Standard

TN 12th Standard Biology Zoology - Reproduction in Organisms Creative Questions Study Material - QB365 Set D

NEW

12th Standard

TN 12th Standard Biology Zoology - Reproduction in Organisms Creative Questions Study Material - QB365 Set C

NEW

12th Standard

TN 12th Standard Biology Zoology - Reproduction in Organisms Creative Questions Study Material - QB365 Set B

NEW

12th Standard

TN 12th Standard Biology Zoology - Reproduction in Organisms Creative Questions Study Material - QB365 Set A

NEW

12th Standard

TN 12th Standard Physics Electronics and Communication Creative Questions Study Material - QB365 Set D

NEW

12th Standard

TN 12th Standard Physics Electronics and Communication Creative Questions Study Material - QB365 Set C

12th Standard English Medium Computer Science Subject Lists, Tuples, Sets and Dictionary Book Back 2 Mark Questions with Solution

Published on: 03/06/2021

QB365 provides detailed and simple solution for every book back questions in class 12 Computer Science subject.It will helps to get more idea about question pattern in every book back questions with solution.

Download Tamil Nadu 12th Standard Computer Science question papers, model tests, one-mark questions, important questions, and public exam papers in PDF format. Free study materials and answer keys for TN State Board students.

Questions + Answers key

Take MCQ Computer Science Test

QB365 Student Learing Managemnet System

Std: 12th Standard - Computer Science

chapter: - Book back Questions

Visit QB365-SLMS - https://www.qb365.in/slms/ Complete Questions and Answers

Questions:

Generic 2

5 x 2 = 10

Write the syntax of creating a Tuple with n number of elements.

Differentiate del with remove( ) function of List.

What will be the value of x in following python code?
List 1 = [2, 4, 6[1, 3, 5]]
x = len (List 1)

How will you access the list elements in reverse order?

What is List in Python?

Visit QB365-SLMS - https://www.qb365.in/slms/

Answers Key:

Generic 2

5 x 2 = 10

Syntax:
# Tuple with n number elements
Tuple_Name (E1, E2, E3.......En)
# Elements of a tuple without parenthesis
Tuple_Name = El, E2, E3 ................. En

	del function	remove () function
(i)	del statement is used to delete elements whose index is known.	move( ) function is used to delete elements of a list if its index is unknown.
(ii)	The del statement can also be used to delete entire list.	The remove ( ) function can be used to delete one or more elements if the index value is not known.

Python enables reverse or negative indexing for the list elements. Thus, python lists index in opposite order. The python sets -1 as the index value for the last element in list and -2 for the preceding element and so on. This is called as Reverse Indexing.

A list in Python is known as a "Sequence data type" like strings. It is an ordered collection of values enclosed within square brackets [ ]. Each value of a list is called as element.