12th Computer Science - Book Back Answers - Chapter 5 - English Medium Guides

 

 

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Tamil Nadu Board 12th Standard Computer Science - Chapter 5: Book Back Answers and Solutions

    This post covers the book back answers and solutions for Chapter 5 from the Tamil Nadu State Board 12th Standard Computer Science textbook. These detailed answers have been carefully prepared by our expert teachers at KalviTips.com.

    We have explained each answer in a simple, easy-to-understand format, highlighting important points step by step under the relevant subtopics. Students are advised to read and memorize these subtopics thoroughly. Once you understand the main concepts, you’ll be able to connect other related points with real-life examples and confidently present them in your tests and exams.

    By going through this material, you’ll gain a strong understanding of Chapter 5 along with the corresponding book back questions and answers (PDF format).

Question Types Covered:

• 1 Mark Questions: Choose the correct answer, Fill in the blanks, Identify the correct statement, Match the following 
• 2 Mark Questions: Answer briefly 
• 3, 4, and 5 Mark Questions: Answer in detail

All answers are presented in a clear and student-friendly manner, focusing on key points to help you score full marks.

All the best, Class 12 students! Prepare well and aim for top scores. Thank you!

Chapter 5: Python -Variables and Operators

I. Choose the correct answer.

1. Who developed Python ?
A) Ritche
B) Guido Van Rossum
C) Bill Gates
D) Sunder Pitchai
Answer Key:
B) Guido Van Rossum

2. The Python prompt indicates that Interpreter is ready to accept instruction.
A) >>>
B) <<<
C) #
D) <<
Answer Key:
A) >>>

3. Which of the following shortcut is used to create new Python Program ?
A) Ctrl + C
B) Ctrl + F
C) Ctrl + B
D) Ctrl + N
Answer Key:
D) Ctrl + N

4. Which of the following character is used to give comments in Python Program?
A) #
B) &
C) @
D) $
Answer Key:
A) #

5. This symbol is used to print more than one item on a single line.
A) Semicolon(;)
B) Dollor($)
C) comma(,)
D) Colon(:)
Answer Key:
C) comma(,)

6. Which of the following is not a token?
A) Interpreter
B) Identifiers
C) Keyword
D) Operators
Answer Key:
A) Interpreter

7. Which of the following is not a Keyword in Python?
A) break
B) while
C) continue
D) operators
Answer Key:
D) operators

8. Which operator is also called as Comparative operator?
A) Arithmetic
B) Relational
C) Logical
D) Assignment
Answer Key:
B) Relational

9. Which of the following is not Logical operator?
A) and
B) or
C) not
D) Assignment
Answer Key:
D) Assignment

10. Which operator is also called as Conditional operator?
A) Ternary
B) Relational
C) Logical
D) Assignment
Answer Key:
A) Ternary

II.Answer the following questions.

12th Computer Science (soon)

III. Answer the following questions.

12th Computer Science (Soon)

IV. Answer the following questions.

12th Computer Science (Soon)