Last Updated on June 14, 2019 by Admin
CLA – Programming Essentials in C Quizzes Chapter 8 Assessment Online
CLA – Chapter 8 Assessment
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CLA – Chapter 8 Assessment
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Question 1 of 20
1. Question
1 pointsWhat happens if you try to compile and run this program?#include <stdio.h> #define ALPHA -2 int main(void) { int i = -1; i += ALPHA; printf("%d",i); return 0; }Correct
Incorrect
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Question 2 of 20
2. Question
1 pointsWhat happens if you try to compile and run this program?#include <stdio.h> #define ALPHA -1+2 int main(void) { int i = -1; i += ALPHA; printf("%d",i); return 0; }Correct
Incorrect
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Question 3 of 20
3. Question
1 pointsWhat happens if you try to compile and run this program?#include <stdio.h> #define ALPHA -1-2 int main(void) { int i = -1; i = i * ALPHA; printf("%d",i); return 0; }Correct
Incorrect
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Question 4 of 20
4. Question
1 pointsWhat happens if you try to compile and run this program?#include <stdio.h> #define ALPHA (-1-2) int main(void) { int i = -1; i = -i * ALPHA; printf("%d",i); return 0; }Correct
Incorrect
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Question 5 of 20
5. Question
1 pointsWhat happens if you try to compile and run this program?#include <stdio.h> #define ALPHA -1 #define BETA - ALPHA int main(void) { int i = ALPHA + BETA * ALPHA * BETA; printf("%d",i); return 0; }Correct
Incorrect
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Question 6 of 20
6. Question
1 pointsWhat happens if you try to compile and run this program?#include <stdio.h> #define ALPHA(x) -x int main(void) { int i = ALPHA(2-1); printf("%d",i); return 0; }Correct
Incorrect
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Question 7 of 20
7. Question
1 pointsWhat happens if you try to compile and run this program?#include <stdio.h> #define ALPHA(x) 2*-x int main(void) { int i = ALPHA(1-1); printf("%d",i); return 0; }Correct
Incorrect
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Question 8 of 20
8. Question
1 pointsWhat happens if you try to compile and run this program?#include <stdio.h> #define ALPHA(x) 2*-x int main(void) { int i = ALPHA((1-1)); printf("%d",i); return 0; }Correct
Incorrect
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Question 9 of 20
9. Question
1 pointsWhat happens if you try to compile and run this program?#include <stdio.h> #define ALPHA(x,y) x##2-y int main(void) { int i = -1; int i2 = -2; printf("%d",ALPHA(i,i2)); return 0; }Correct
Incorrect
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Question 10 of 20
10. Question
1 pointsWhat happens if you try to compile and run this program?#include <stdio.h> #define ALPHA(x,y) x+y int main(void) { int i = -1; int i2 = -2; printf("%d",-ALPHA(i,i2)); return 0; }Correct
Incorrect
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Question 11 of 20
11. Question
1 pointsWhat happens if you try to compile and run this program?#include <stdio.h> #define A(x) ((x)?-1:0) int main(void) { int i = 2; int i2 = A(i) * i; printf("%d",i2); return 0; }Correct
Incorrect
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Question 12 of 20
12. Question
1 pointsWhat happens if you try to compile and run this program?#include <stdio.h> #define A(x) ((x)?-1:0) #define B(a) !(a) int main(void) { int i = 2; int i2 = A(B(i)); printf("%d",i2); return 0; }Correct
Incorrect
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Question 13 of 20
13. Question
1 pointsWhat happens if you try to compile and run this program?#include <stdio.h> #define A(x) #x int main(void) { int i = -1; char *s = A(i); i = -(s[0] == 'i'); printf("%d",i); return 0; }Correct
Incorrect
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Question 14 of 20
14. Question
1 pointsWhat happens if you try to compile and run this program?#include <stdio.h> #define X 1 #define Y 2 int main(void) { int i = #if X<<Y > 0 -X #else -Y #endif ; printf("%d",i); return 0; }Correct
Incorrect
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Question 15 of 20
15. Question
1 pointsWhat happens if you try to compile and run this program?#include <stdio.h> #define X 1 #define Y 2 int main(void) { int i = #if X>>Y > 0 -X #else -Y #endif ; printf("%d",i); return 0; }Correct
Incorrect
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Question 16 of 20
16. Question
1 pointsWhat happens if you try to compile and run this program?#include <stdio.h> int main(void) { int X = 1; #define X 1 int Y = X - 2; #undef X printf("%d",Y+X); return 0; }Correct
Incorrect
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Question 17 of 20
17. Question
1 pointsWhat happens if you try to compile and run this program?#include <stdio.h> int main(void) { #undef X int X = 1; int Y = X - 2; #define X -2 printf("%d",Y+X); return 0; }Correct
Incorrect
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Question 18 of 20
18. Question
1 pointsWhat happens if you try to compile and run this program?#include <stdio.h> #define A #define C int main(void) { int i = #ifdef A #ifdef B -1 #else -2 #endif #else -3 #endif ; printf("%d",i); return 0; }Correct
Incorrect
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Question 19 of 20
19. Question
1 pointsWhat happens if you try to compile and run this program?#include <stdio.h> #define A #define C int main(void) { int i = #ifdef A #ifdef C -1 #else -2 #endif #else -3 #endif ; printf("%d",i); return 0; }Correct
Incorrect
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Question 20 of 20
20. Question
1 pointsWhat happens if you try to compile and run this program?#include <stdio.h> #define B #define C int main(void) { int i = #ifdef A #ifdef C -1 #else -2 #endif #else -3 #endif ; printf("%d",i); return 0; }Correct
Incorrect