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Control Flow (if else switch) – Multiple Choice Questions (MCQs)

49. What is the output of the following code? `int x = 1, y = 2; if (x == 1 && y == 2) printf(\Both true\"); else printf(\""Not both true\"");`"""
- A. Both true
- B. Not both true
- C. Error
- D. 1 2
50. What is the output of the following code? `int x = 1, y = 3; if (x == 1 || y == 2) printf(\One true\"); else printf(\""None true\"");`"""
- A. One true
- B. None true
- C. Error
- D. 1 3
51. What is the output of the following code? `int z = 5; if (!(z == 5)) printf(\False\"); else printf(\""True\"");`"""
- A. FALSE
- B. TRUE
- C. Error
- D. 0
52. Can you have an 'if' statement inside another 'if' statement?
- A. Yes
- B. No
- C. Only up to a certain depth
- D. It depends on the compiler
53. Can you have a 'switch' statement inside an 'if' statement?
- A. Yes
- B. No
- C. Only in certain cases
- D. It depends on the compiler
54. Can you have an 'if' statement inside a 'switch' statement?
- A. Yes
- B. No
- C. Only in the 'default' case
- D. It depends on the compiler
55. What is the output of the following code? `int a = 5; if (a != 5) printf(\Not equal\"); else printf(\""Equal\"");`"""
- A. Not equal
- B. Equal
- C. Error
- D. 5
56. What is the output of the following code? `int b = 10; if (b >= 10) printf(\Greater or equal\"); else printf(\""Less\"");`"""
- A. Greater or equal
- B. Less
- C. Error
- D. 10
57. What is the output of the following code? `int c = 3; if (c <= 5) printf(\Less or equal\"); else printf(\""Greater\"");`"""
- A. Less or equal
- B. Greater
- C. Error
- D. 3
58. What is the output of the following code? `int d = -1; if (d > 0) printf(\Positive\"); else if (d < 0) printf(\""Negative\""); else printf(\""Zero\"");`"""
- A. Positive
- B. Negative
- C. Zero
- D. Error
59. What is the output of the following code? `int e = 0; if (e > 0) printf(\Positive\"); else if (e < 0) printf(\""Negative\""); else printf(\""Zero\"");`"""
- A. Positive
- B. Negative
- C. Zero
- D. Error
60. What is the output of the following code? `int f = 1; switch (f) { case 1: printf(\One\"); case 2: printf(\""Two\""); default: printf(\""Default\""); }`"""
- A. One
- B. Two
- C. Default
- D. OneTwoDefault

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Control Flow (if else switch) – Multiple Choice Questions (MCQs)

49. What is the output of the following code? `int x = 1, y = 2; if (x == 1 && y == 2) printf(\Both true\"); else printf(\""Not both true\"");`"""

50. What is the output of the following code? `int x = 1, y = 3; if (x == 1 || y == 2) printf(\One true\"); else printf(\""None true\"");`"""

51. What is the output of the following code? `int z = 5; if (!(z == 5)) printf(\False\"); else printf(\""True\"");`"""

52. Can you have an 'if' statement inside another 'if' statement?

53. Can you have a 'switch' statement inside an 'if' statement?

54. Can you have an 'if' statement inside a 'switch' statement?

55. What is the output of the following code? `int a = 5; if (a != 5) printf(\Not equal\"); else printf(\""Equal\"");`"""

56. What is the output of the following code? `int b = 10; if (b >= 10) printf(\Greater or equal\"); else printf(\""Less\"");`"""

57. What is the output of the following code? `int c = 3; if (c <= 5) printf(\Less or equal\"); else printf(\""Greater\"");`"""

58. What is the output of the following code? `int d = -1; if (d > 0) printf(\Positive\"); else if (d < 0) printf(\""Negative\""); else printf(\""Zero\"");`"""

59. What is the output of the following code? `int e = 0; if (e > 0) printf(\Positive\"); else if (e < 0) printf(\""Negative\""); else printf(\""Zero\"");`"""

60. What is the output of the following code? `int f = 1; switch (f) { case 1: printf(\One\"); case 2: printf(\""Two\""); default: printf(\""Default\""); }`"""

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