# CBSE Class 11 Computer Science Operators and Expressions Assignment

Read and download free pdf of CBSE Class 11 Computer Science Operators and Expressions Assignment. Get printable school Assignments for Class 11 Computer Science. Standard 11 students should practise questions and answers given here for Computer Science in Grade 11 which will help them to strengthen their understanding of all important topics. Students should also download free pdf of Printable Worksheets for Class 11 Computer Science prepared as per the latest books and syllabus issued by NCERT, CBSE, KVS and do problems daily to score better marks in tests and examinations

CBSE Class 11 Computer Science Operators and Expressions Assignment. Students are advised to refer to the attached assignments and practice them regularly. This will help them to identify their weak areas and will help them to score better in examination. Parents should download and give the assignments to their children for practice.

1. What will be the output of the following code?

(i) int ch = 20     cout<<++ch << “\n”<< ch<< “\n” ;

(ii) int ch = 20     cout<< ch+1<< “\n”<< ch<< “\n” ;

2. What will be the result of the following two expressions if i =15 initially?

(i) ++i <= 15

(ii) i++ <= 15

3. Write the corresponding C++ expressions for the following mathematical expressions.

(i) e x-x

(ii) (R+S)4

(iii) 2-4y*(p + q)2

(iv) (A+B)2 + (C+D)4

4. Given the value of a, b and c evaluate the following expression

a = 10, b = 5, c = 11

(a >= b) || (!c == b) && (c < a)

5. Determine the output of the following code segment:

a = 2;

b = ++a cout<< a;

cout<< b;

cout<< a++;

cout<< ++a;

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