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Question: 81

What is the job of Assembler in C programming?

(A) It converts source code into assembly code
(B) It converts a assembly language program into machine language
(C) It convert code generated by Preprocessor to assembly code
(D) None of the above

C Compiler IDE
Level: Beginner Category of MCQ: gcc

Question: 82

Which gcc option is used to generate assembly code from C code on Linux?

(A) -asm
(B) -S
(C) -o
(D) -c

C Compiler IDE
Level: Expert Category of MCQ: gcc

Question: 83

Which macro is used to insert assembly code in C program (GCC compiler)?

(A) __asm__
(B) _asm_
(C) __asm
(D) asm

C Compiler IDE
Level: Expert Category of MCQ: gcc

Question: 84

Which macro is used to insert assembly code in C program (VC++ compiler)?

(A) __asm__
(B) _asm_
(C) __asm
(D) asm

C Compiler IDE
Level: Expert Category of MCQ: gcc

Question: 85

Which command is to compile C code without linking using gcc compiler?

(A) gcc -o cppbuzz.c
(B) gcc -c cppbuzz.c
(C) gcc -e cppbuzz.c
(D) gcc cppbuzz.c

C Compiler IDE
Level: Expert Category of MCQ: gcc

Question: 86

Which gcc flag is used to genarate debug information for any binary file?

(A) gcc -g
(B) gcc -a
(C) gcc -e
(D) gcc -b

C Compiler IDE
Level: Expert Category of MCQ: gcc

Question: 87

Which gcc flag is used to generate maximum debug information?

(A) gcc -g0
(B) gcc -g1
(C) gcc -g
(D) gcc -g3

C Compiler IDE
Level: Expert Category of MCQ: gcc

Question: 88

Which gcc flag is used to enable all Compiler warnings?

(A) gcc -W
(B) gcc -w
(C) gcc -Wall
(D) gcc - wall

C Compiler IDE
Level: Expert Category of MCQ: gcc

Question: 89

#include  <stdio.h>
int main()
{
int a;
if(a = printf("cppbuzz-"))
{
	printf("Good place to learn C");
}
else
{
	printf("Bad place to learn C");
}
	
return 0;
}

(A) cppbuzz-Good place to learn C
(B) cppbuzz-Bad place to learn C
(C) Good place to learn C
(D) Bad place to learn C

C Compiler IDE
Level: Practitioner Category of MCQ: conditional

Question: 90

#include  <stdio.h>
int main()
{
    int a;
    if(a == printf("cppbuzz-"))
    {   printf("Bad place to learn C");
        
    }
    else
    {
        printf("Good place to learn C");
    }        
    return 0;
}

(A) cppbuzz-Bad place to learn C
(B) cppbuzz-Good place to learn C
(C) Bad place to learn C
(D) Good place to learn C

C Compiler IDE
Level: Practitioner Category of MCQ: conditional

Question: 91

#include  <stdio.h>
int main()
{
int a = 0;
if(a = printf("How old are you?"))
{   
printf("%d - too young", a);	
}

return 0;
}

(A) 0 - too young
(B) Compilation Error
(C) Nothing is printed
(D) How old are you? 16 - too young

C Compiler IDE
Level: Practitioner Category of MCQ: loops

Question: 92

#include  <stdio.h>
int main()
{
if(printf("C programming is"))
{   
printf("Easy");
}
else
{
printf("Hard");
}

return 0;
}

(A) Easy
(B) Hard
(C) C programming is Easy
(D) None of the above

C Compiler IDE
Level: Practitioner Category of MCQ: loops

Question: 93

#include  <stdio.h>
int main()
{
    int a = 10, b = 20;
    if(a=b)
    {   
        printf("Easy");
    }
    else
    {
        printf("Hard");
    }

    return 0;
}

(A) Easy
(B) Hard
(C) EasyHard
(D) Error in program

C Compiler IDE
Level: Practitioner Category of MCQ: loops

Question: 94

#include <stdio.h>
int main()
{
int @a = 10;
printf("%d",@a);
return 0;
}

(A) 10
(B) @10
(C) 10@
(D) Compilation Error

C Compiler IDE
Level: Beginner Category of MCQ: variables

Question: 95

#include <stdio.h>
int main()
{
int 2a = 10;
printf("%d",2a);
return 0;
}

(A) 10
(B) 20
(C) 2a
(D) Compilation Error

C Compiler IDE
Level: Practitioner Category of MCQ: variables

Question: 96

#include <stdio.h>
int main()
{
int __a = 10;
printf("%d",__a);
return 0;
}

(A) Compilation Error
(B) 10
(C) __10
(D) __a

C Compiler IDE
Level: Beginner Category of MCQ: variables

Question: 97

#include <stdio.h>
int a = 20;
int main()
{
int a = 10;
printf("%d", a);
return 0;
}

(A) 20
(B) Ambiguity Error
(C) 10
(D) 0

C Compiler IDE
Level: Beginner Category of MCQ: variables

Question: 98

#include <stdio.h>
int a = 20;
int main()
{
int a = 10;
printf("%d", ::a);
return 0;
}

(A) 10
(B) 20
(C) ::20
(D) ::10

C Compiler IDE
Level: Beginner Category of MCQ: variables

Question: 99

#include<stdio.h>
int main()
{
int a = 10;
printf("%d", a);
int a = 20;
printf("%d",a);
return 0;
}

(A) 1020
(B) 1010
(C) 2020
(D) Error: Redeclartion of a

C Compiler IDE
Level: Beginner Category of MCQ: variables

Question: 100

#include<stdio.h>
int main()
{
int a@ = 10;
printf("%d", a@);
return 0;
}

(A) 10
(B) 10@
(C) @
(D) [Error] stray '@' in program

C Compiler IDE
Level: Beginner Category of MCQ: variables

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