# Q1: Which of the following statement obtains the remainder on dividing 5.5 by 1.3 ?

A rem = (5.5 % 1.3)
B rem = modf(5.5, 1.3)
C rem = fmod(5.5, 1.3)
D rem = fmod(5.5, 1.3)

A 101.101110111
B 101.011
C 101011
D None of above

# Q3: What are the different types of real data type in C ?

A float, double
B short int, double, long int
C float, double, long double
D double, long int, float

A use 3.14LD
B use 3.14L
C use 3.14DL
D use 3.14LF

# Q5:Which of the following range is a valid long double (Turbo C in 16 bit DOS OS) ?

A 3.4E-4932 to 1.1E+4932
B 3.4E-4932 to 3.4E+4932
C 1.1E-4932 to 1.1E+4932
D 1.7E-4932 to 1.7E+4932

A 40 AC 00 00
B 04 CA 00 00
C 00 00 AC 40
D 00 00 CA 04

# Q7:What will you do to treat the constant 3.14 as a float?

A use float(3.14f)
B use 3.14f
C use f(3.14)
D use (f)(3.14)

# Q8: Which statement will you add in the following program to work it correctly? ``````#include<stdio.h> int main() { printf('%f\n', log(36.0)); return 0; } ``````

A #include<conio.h>
B #include<math.h>
C #include<stdlib.h>
D #include<dos.h>

# Q9:We want to round off x, a float, to an int value, The correct way to do is

A y = (int)(x + 0.5)
B y = int(x + 0.5)
C y = (int)x + 0.5
D y = (int)((int)x + 0.5)

# Q10:A float occupies 4 bytes. If the hexadecimal equivalent of these 4 bytes are A, B, C and D, then when this float is stored in memory in which of the following order do these bytes gets stored?

A ABCD
B DCBA
C 0xABCD
D Depends on big endian or little endian architecture

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