Computer Science Cbse Class 11 May 2026

This text covers approximately 80% of the CBSE Class 11 CS theory syllabus. Make sure to practice writing Python code on paper (as required by CBSE board exams) and memorize the ASCII values (0=48, A=65, a=97) and Boolean logic truth tables.

num = int(input("Enter a number: ")) temp = num rev = 0 while temp > 0: digit = temp % 10 rev = rev * 10 + digit temp = temp // 10 computer science cbse class 11

# Simple if if marks >= 33: print("Pass") if marks >= 90: grade = "A" else: grade = "B" if-elif-else ladder if marks >= 90: grade = "A+" elif marks >= 75: grade = "A" elif marks >= 60: grade = "B" else: grade = "Fail" 4.2 Loops (Iteration) while loop: Repeats as long as condition is true. Use when iterations are unknown. This text covers approximately 80% of the CBSE