CBSE Sample Paper for Class 11 Computer Science (Solved) – Set E

CBSE Sample Paper for Class 11 Computer Science and its solutions are strictly based on the CBSE Board latest syllabus and guidelines. Set E of Solved CBSE Sample Paper for Class 11 Computer Science is given below with its solutions.

Sample Question Paper

1. Answer the following questions:

(a) Define proprietary software. (1 mark)
(b) In which generation Integrated Circuits (IC) evolved? (1 mark)
(c) Define Management Information System. (1 mark)
(d) List the differences between Interpreted and Compiled Language. (2 marks)

2. Answer the following Questions:

(a) Define Cache Memory. (2 marks)
(b) Write two differences between SIMD and MIMD (2 marks)
(c) What is the difference between math.abs() and math.fabs()?Give Example. (2 marks)
(d) Write the steps to convert from decimal binary. Illustrate by an example. (4 marks)

3. Answer the following questions:

(a) What is the difference between range( ) and )(range()? (1 mark)
(b) Write short note on Functional Programming Approach. (2 marks)
(c) What is the difference between lists and tuples? Give an example for their usage. (2 marks)
(d) Describe decorators and their usage. (2 marks)
(e) Explain the purpose of loop structures in a programming language. Describe the syntax and semantics of one loop structure provided by Python. (4 marks)

4. Answer the following questions:

(a) What is String? How do you create a string in Python? (2 marks)
(b) How to perform a user input in Python? Explain with example. (2 marks)
(c) Expand the following : (i) ASCII (ii) MICR (iii) EBCDIC (iv) UNICODE (v) BCD (vi) ALU. (3 marks)
(d) Write a program to check whether entered string is palindrome or not. (3 marks)

5. Answer the following questions:

(a) Write a line of code to execute infinite loop in python. (1 mark)
(b) Write the python program to convert temperature from fahrenheit to Celsius. (2 marks)
(c) Write a Python program to print multiplication table from 2 to 10. (2 marks)
(d) Area of triangle is given by the formula:-
(s a)(s – b)(s – c)
where a, b and c are the sides of the triangle and s=(a+b+c)/2. Write a program in Python to compute the area of the triangle. (3 marks)
(e) Write a Program that camputes the real roots of a quadratic Equation. (4 marks)

6. Answer the following questions:

(a) What do you mean by object Oriented Programming? (1 Marks)
(b) Write two features of a dictionary. (2 Marks)
(c) What are the three types of import statement in Python? Explain. (3 Marks)
(d) Write a short note on assert function. (4 Marks)

7. Answer the following questions:

(a) Write a small code to illustrate try and except statements in python. (1 mark)
(b) Write an algorithm to check whether a student is pass or fail. The total marks of student being the input. (2 marks)
(c) What are packages? Give an example of package creation in Python. (2 marks)
(d) Compare and Contrast Extending and Embedding Python. (3 marks

Sample Question Paper Solutions

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