Difference between revisions of "2022 Paper 1 Revision Quiz"

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Line 25: Line 25:
  
 
  <nowiki>
 
  <nowiki>
−
public int Fact(int num)
+
1: public int Fact(int num)
−
{
+
2: {
−
  if (num == 0)
+
3:  if (num == 0)
−
      return 1;
+
4:      return 1;
−
  else
+
5:  else
−
      return num * Fact(num-1);
+
6:      return num * Fact(num-1);
 +
7: }</nowiki>
  
−
}</nowiki>
+
Which of these lines are the General Case?
 +
|type="()"}
 +
-3
 +
||Incorrect
 +
-4
 +
||Incorrect
 +
-5
 +
||Incorrect
 +
+6
 +
||Correct
  
−
|type="()"}
 
 
</quiz>
 
</quiz>

Revision as of 10:23, 2 June 2022

1. In Recursion, the part of the code which runs itself is called?

General Case.
→Correct
Base Case.
→Incorrect
Repeating Case.
→Incorrect
Recursive Case.
→Incorrect

2. In Recursion, the condition which stops the recursive calls is called?

General Case.
→Correct
Base Case.
→Incorrect
Repeating Case.
→Incorrect
Recursive Case.
→Incorrect

3. Look at this sample code: 

1: public int Fact(int num)
2: {
3:   if (num == 0)
4:       return 1;
5:   else
6:       return num * Fact(num-1);
7: }

Which of these lines are the General Case?

3
→Incorrect
4
→Incorrect
5
→Incorrect
6
→Correct

Your score is 0 / 0
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