C Language Quiz-1

Who is Father of C Language

• Bjarne Stroustrup

• James A. Gosling

• Dennis Ritchie

• Dr. E.F. Codd

C Language is developed at ___________?

• AT & T's Bell Laboratories of USA in 1972

• AT & T's Bell Laboratories of USA in 1970

• Sun Microsystems in 1973

• Cambridge University in 1972

C programs are converted into machine language with the help of

• An Editor

• A compiler

• An operating system

• None of these.

Which of the following is not a correct variable type?

• float

• real

• int

• char

int main ()

{

int x = 24, y = 39, z = 45;

z = x + y;

y = z - y;

x = z - y;

printf ("%d %d %d", x, y, z);

}

• 24 39 63

• 39 24 63

• 24 39 45

• 39 24 45

What punctuation is used to indicate the beginning and end of code blocks?

• { }
• -> <-
• BEGIN and END
• ( and )

How many loops are there in C

• 1

• 3

• 2

• 4

C is a ____________ programming language

• Object oriented Programming

• Procedure oriented Programming

• Structured programming language

• Structure and Procedure Oriented Programming

_______________to be included to use standard I/O functions : prinf(),scanf()

• #include<conio.h>

• #include<stdio.h>

• #include<string.h>

• #include<math.h>

The user can also write one or more statements in one line by separating semicolon (;)

• True

• False