Which of the following statement is true for recursion?
Table of Contents
Which of the following statement is true for recursion?
10. Which of the following statements is true? Explanation: Recursion uses more memory compared to iteration because every time the recursive function is called, the function call is stored in stack.
Does recursion take a lot of memory?
Recursion uses more memory. Because the function has to add to the stack with each recursive call and keep the values there until the call is finished, the memory allocation is greater than that of an iterative function.
Which of the following statements is not true about recursion?
9. Which of the following statements is false about recursion? Explanation: A recursive function needn’t have a return value. Explanation: In recursion, the function calls itself till the base condition is reached whereas iteration means repetition of process for example in for-loops.
Which of the following statement is true for recursion in Python?
| Q. | Which of the following statements is false about recursion? |
|---|---|
| B. | infinite recursion can occur if the base case isn’t properly mentioned |
| C. | a recursive function makes the code easier to understand |
| D. | every recursive function must have a return value |
| Answer» d. every recursive function must have a return value |
Which of the following is true about recursion MCQ?
A. Recursion provides a clean and simple way to write code. Explanation: Recursion provides a clean and simple way to write code is true about recursion.
Which of the statement is true about tail recursion?
The tail recursion is better than non-tail recursion. As there is no task left after the recursive call, it will be easier for the compiler to optimize the code. When one function is called, its address is stored inside the stack. So if it is tail recursion, then storing addresses into stack is not needed.
What are the limitations of recursion?
Disadvantages of recursion
- Recursive functions are generally slower than non-recursive function.
- It may require a lot of memory space to hold intermediate results on the system stacks.
- Hard to analyze or understand the code.
- It is not more efficient in terms of space and time complexity.
Which of these is false about recursion?
Discussion Forum
| Que. | Which of these is false about recursion? |
|---|---|
| b. | Recursive functions usually take more memory space than non-recursive function |
| c. | Recursive functions run faster than non-recursive function |
| d. | Recursion makes programs easier to understand |
| Answer:Recursive functions run faster than non-recursive function |
Which of the following is true about Recursion MCQ?
Which is true for Python function?
A Python function can return only a single value b. Python function doesn’t return anything unless and until you add a return statement c. A function can take an unlimited number of arguments, d. A Python function can return multiple values.
Which of the following statement is true recursion is always better than iteration?
Discussion Forum
| Que. | Which of the following statements is true? |
|---|---|
| b. | Recursion uses more memory compared to iteration |
| c. | Recursion uses less memory compared to iteration |
| d. | Iteration is always better and simpler than recursion |
| Answer:Recursion uses more memory compared to iteration |