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GATE 2015 COMPUTER SCIENCE & INFORMATION TECH. – CS – C Programming | Q. 21 (Session – 2)

October 4, 2026October 5, 2026 Gopal Krishna 281 Views 0 Comments C Pointers, C programming, C Programming Questions, C Recursion, Call Stack, character pointer, function call stack, GATE 2015, GATE C Programming, GATE Computer Science, GATE CS, GATE CSE, LIFO, Programming Questions, putchar, Recursion in C, Recursive Function, stack in C

Learn how recursion, the function call stack, LIFO, and putchar() work together to solve GATE 2015 C Programming Question 21. Step-by-step explanation shows why the output is DCBA.

GATE C Programming Questions

GATE 2015 COMPUTER SCIENCE & INFORMATION TECH. – CS – C Programming | Q. 34 (Session – 1)

September 30, 2026October 2, 2026 Gopal Krishna 1308 Views 0 Comments C Functions, C Pointers, C Programming for GATE, C Programming Questions, Function Calls in C, GATE 2015, GATE C Programming, GATE Computer Science, GATE CS, GATE CSE, GATE Previous Year Questions, GATE Question 34, Local Variables in C, Pass by Value, Pointers in C

Learn how to solve GATE 2015 Question 34 using simple step-by-step tracing. This C programming question covers functions, pass-by-value, pointers, local variables, and modifying values using addresses. The final answer is -5.

GATE C Programming Questions

GATE 2013 COMPUTER SCIENCE & INFORMATION TECH. – CS – C Programming | Q. 42

September 27, 2026September 27, 2026 Gopal Krishna 199 Views 0 Comments C Function, C language, C programming, C Programming Questions, C Recursion, GATE 2013, GATE 2013 Questions, GATE C Programming, GATE C Questions, GATE Questions, Pass by Reference, Pass by Value, Recursion in C, Recursive Function

Learn how to solve GATE 2013 C Programming Question 42 using recursion, pass-by-reference, and pass-by-value. Trace each recursive call step by step and understand how the final answer 6561 is obtained.

GATE C Programming Questions

GATE 2012 COMPUTER SCIENCE & INFORMATION TECH. – CS – C Programming | Q.3

September 27, 2026September 27, 2026 Gopal Krishna 212 Views 0 Comments Break Statement in C, C language, C programming, C Programming MCQ, C Programming Questions, C Switch Statement, GATE 2012, GATE C Programming, GATE C Questions, GATE Exam Preparation, GATE Programming Questions, Programming Fundamentals, Switch Case Fall Through, Switch Case in C

Solve GATE 2012 C Programming Question 3 step by step. Learn how switch-case fall-through works when break statements are absent and understand why the correct answer is Option (C).

GATE C Programming Questions

GATE 2014 (CS02) – C Programming | Q.10

September 27, 2026September 27, 2026 Gopal Krishna 122 Views 0 Comments Binary Numbers, Bitwise Shift Operators, C Bitwise Operators, C Functions, C Loop, C programming, C Programming Questions, Computer Science GATE, Decimal to Binary, GATE 2014, GATE 2014 Set 2, GATE C Programming, GATE C Questions, GATE CS, GATE Previous Year Questions, Right Shift Operator in C, while Loop in C

Solve GATE 2014 C Programming Question 10 step by step. Learn how the right-shift operator >>= 1 works, convert 435 to binary, trace the loop, and find why func(435) returns 9.

GATE C Programming Questions

GATE 2014 C Programming Question 10 (CS 01 – SET 1)

September 26, 2026September 27, 2026 Gopal Krishna 127 Views 0 Comments C Pointer Questions, C Pointers, C Programming for GATE, C Programming MCQs, C Programming Questions, GATE 2014, GATE C Programming, GATE C Questions, GATE CS, GATE CS Questions, GATE IT, GATE IT Questions, GATE Previous Year Questions, printf in C, scanf in C

Solve GATE 2014 C Programming Question 10 step by step. Learn how pointers, scanf(), and printf() work together, and understand why the correct answer is (D).