Question

Urgent!!

Choose the correct answers:-

1. C language was developed at.....?
a) AT & T's Bell Laboratories of USA in 1972.
b) AT & T's Bell Laboratories of USA in 1970.
c) Sun Microsystems in 1973.
d) Cambridge University in 1972.

2. Which header file can be used to define input/output function prototypes and macros?
a) math.h
b) memory.h
c) stdio.h
d) dos.h

3. Which is the only function all C Programs must contain.
a) start()
b) system ()
c) main()
d) printf ()

4. The keyword use to transfer control from a function back to the calling function is
a) switch
b) goto
c) go back
d) return

5. What will happen if in a C program can assign a value to an array element whose subscript exceeds the size of array?
a) The element will be set to 0.
b) The compiler will report an error.
c) The program may crush if some important data gets overwritten.
d) The array size would appropriately grow. ​

Answer 1

Answer:

1) b

2) c

3) c

4) a

5) a

Explanation:

i think its all correct

Answer 2

Answer:

Here is your Answer:

Explanation:

Ans 1. b) AT & T's Bell Laboratories of USA in 1970.

Ans 2. c) stdio.h (which stand for " standard input/output header)

Ans 3. c) main()

Ans 4. a) switch

Ans 5. c) The program may crush if some important data gets overwritten.

Hope this may helpful to you.

Thank you...