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  1. Asked: June 5, 2024In:

    A technique used by codes to convert an analog signal into a digital bit stream is known as

    Kavya T
    Kavya T Knowledge Contributor

    Pulse code modulation A technique used by codes to convert an analog signal into a digital bit stream is known as. Pulse code modulation.

    Pulse code modulation
    A technique used by codes to convert an analog signal into a digital bit stream is known as. Pulse code modulation.

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  2. Asked: June 4, 2024In:

    In the following program how long will the for loop get executed? #include<stdio.h> int main() { int i=5; for(;scanf("%s", &i); printf("%d\n", i)); return 0; }

    Kavya T
    Kavya T Knowledge Contributor

    The for loop would get executed infinite times

    The for loop would get executed infinite times

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  3. Asked: June 4, 2024In:

    What is the output of the program #include<stdio.h> int main() { int a[5] = {2, 3}; printf("%d, %d, %d\n", a[2], a[3], a[4]); return 0; }

    Kavya T
    Kavya T Knowledge Contributor

    The output of the following 'C' program. main() { int a[5]={2,3}; printf("\n%d%d%d",a[2],a[3],a[4]); Output:- 000.

    The output of the following ‘C’ program.
    main()
    {
    int a[5]={2,3};
    printf(“\n%d%d%d”,a[2],a[3],a[4]);

    Output:-

    000.

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  4. Asked: June 4, 2024In:

    What is the output of the program? #include<stdio.h> int main() { union a { int i; char ch[2]; }; union a u; u.ch[0] = 3; u.ch[1] = 2; printf("%d, %d, %d\n", u.ch[0], u.ch[1], u.i); return 0; }

    Kavya T
    Kavya T Knowledge Contributor

    Your defined union have two members... 1) int =====================> size =4 B 2) character array of length 2 ===> size =2 B Therefore size of Union is 4B You updated the Char member of Union at last ===> Character array is having the original value. what about " int " ? (assume your systemRead more

    Your defined union have two members…

    1) int =====================> size =4 B

    2) character array of length 2 ===> size =2 B

    Therefore size of Union is 4B

    You updated the Char member of Union at last ===> Character array is having the original value.

    what about ” int ” ? (assume your system is following little endian)

    it access the total 4B ===> ch[1] ch[0] ====> 00000010 00000011 ===> 512+3 = 515

    if you have the doubt that why not accessing in the form of ch[0] ch[1] ====> 00000011 00000010 ===> 512+256+2 = 770

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  5. Asked: June 4, 2024In:

    What is the output of the program #include<stdio.h> int main() { extern int fun(float); int a; a = fun(3.14); printf("%d\n", a); return 0; } int fun(int aa) { return (int)++aa; }

    Kavya T
    Kavya T Knowledge Contributor

    Explanation: extern int fun(); declaration in C is to indicate the existence of a global function and it is defined externally to the current module or in another file. int fun(); declaration in C is to indicate the existence of a function inside the current module or in the same file.

    Explanation: extern int fun(); declaration in C is to indicate the existence of a global function and it is defined externally to the current module or in another file. int fun(); declaration in C is to indicate the existence of a function inside the current module or in the same file.

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  6. Asked: June 4, 2024In:

    What will be the output of the program? #include<stdio.h> int X=40; int main() { int X=20; printf("%d\n", X); return 0; }

    Kavya T
    Kavya T Knowledge Contributor

    include int main() { int x; x=(10,20,30); printf("%d", x); return 0; }

    include
    int main()
    {
    int x;
    x=(10,20,30);
    printf(“%d”, x);
    return 0;
    }

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  7. Asked: June 4, 2024In:

    What is the output of the program in Turbo C (in DOS 16-bit OS)? #include<stdio.h> int main() { char *s1; char far *s2; char huge *s3; printf("%d, %d, %d\n", sizeof(s1), sizeof(s2), sizeof(s3)); return 0; }

    Kavya T
    Kavya T Knowledge Contributor

    Expert-Verified Answer ... char *s1 = 2 bytes. char far *s2; = 4 bytes. char huge *s3; = 4 bytes. Hence,output is 2,4,4.

    Expert-Verified Answer … char *s1 = 2 bytes. char far *s2; = 4 bytes. char huge *s3; = 4 bytes. Hence,output is 2,4,4.

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  8. Asked: June 4, 2024In:

    What is the output of the program #include<stdio.h> int main() { int x = 10, y = 20, z = 5, i; i = x < y < z; printf("%d\n", i); return 0; }

    Kavya T
    Kavya T Knowledge Contributor

    1 will be printed. Explanation: Since x < y turns to be TRUE it is replaced by 1. Then 1 < z is compared and to be TRUE.

    1 will be printed. Explanation: Since x < y turns to be TRUE it is replaced by 1. Then 1 < z is compared and to be TRUE.

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  9. Asked: June 4, 2024In:

    What is the output of the program #include<stdio.h> int main() { struct emp { char name[20]; int age; float sal; }; struct emp e = {"Tiger"}; printf("%d, %f\n", e.age, e.sal); return 0; }

    Kavya T
    Kavya T Knowledge Contributor

    #include int X=40; int main() { int X=20; printf("%d\n", X); return 0; }

    #include int X=40; int main() { int X=20; printf(“%d\n”, X); return 0; }

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  10. Asked: June 4, 2024In:

    When we mention the prototype of a function?

    Kavya T
    Kavya T Knowledge Contributor

    A function prototype refers to a declaration of the function that informs the program regarding the type of value returned. Furthermore, this value is returned by the function, number, and type of arguments. This prototype refers to a declaration of a function that specifies the type signature and tRead more

    A function prototype refers to a declaration of the function that informs the program regarding the type of value returned. Furthermore, this value is returned by the function, number, and type of arguments. This prototype refers to a declaration of a function that specifies the type signature and the function’s name.

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