14 dec 2023 SRMIST TRC MCA AN
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Professional Development
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15 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
int triangularNumber(int n) { if (n == 0) return 0; else return n + triangularNumber(n - 1); } int main() { printf("Triangular Number: %d\n", triangularNumber(3)); return 0; }
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
int countDown(int n) { if (n <= 0) return 0; else { return 1 + countDown(n - 1); } } int main() { printf("Count Down: %d\n", countDown(4)); return 0; }
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
int digitSum(int n) { if (n == 0) return 0; else return n % 10 + digitSum(n / 10); } int main() { printf("Digit Sum: %d\n", digitSum(567)); return 0; }
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
int consecutiveSquaresSum(int n) { if (n == 0) return 0; else return n * n + consecutiveSquaresSum(n - 1); } int main() { printf("Consecutive Squares Sum: %d\n", consecutiveSquaresSum(3)); return 0; }
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
int decimalToBinary(int n) { if (n == 0) return 0; else return n % 2 + 10 * decimalToBinary(n / 2); } int main() { printf("Binary Representation: %d\n", decimalToBinary(5)); return 0; }
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
int palindromeCheck(int n) { if (n <= 0) return 1; else return n % 10 == (n / 10) % 10 && palindromeCheck(n / 100); } int main() { printf("Palindrome Check: %d\n", palindromeCheck(1221)); return 0; }
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
int sumOfEvenDigits(int n) { if (n == 0) return 0; else return (n % 10 % 2 == 0 ? n % 10 : 0) + sumOfEvenDigits(n / 10); } int main() { printf("Sum of Even Digits: %d\n", sumOfEvenDigits(123456)); return 0; }
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