1. নিচের কোনটি মুন্ডরী ভাষার শব্দ?

চাকু

চিনি

চাকর

চুলা

2. Choose the correct answer

Enum variables can not be assigned new values

Enum variables can be compared

Enumeration feature increase the power of C

All of above

3. The value of an automatic variable that is declared but not initialized will be

0

Null

Garbage

None of these

4. What is the output of the following 'C' program? main { extern int i; i = 20; print("%d",size of (i)); }

2

8

Would vary compiler to cimpiler

Error

5. If a is an unsigned integer variable whose value is hx6db7, what is the value of -a?

h llhhhhl

hxhhl

hx248

hx9248

6. In case of ordinary int variables

leftmost bit is reserved for sign

rightmost bit is reserved for sign

no bit is reserved for sign

none of these

7. The declarations typedef float hight [100]; height men, women;

define men and women as 100 element floating point arrays

define men and women as floating point variables

define height, men and women as floating point variables

are illegal

8. The statement # include < math.h> is written at the top of a program to indicate

beginning of the program

beginning of the program

that certain information about mathematical library functions are to be included at the begnning of the program

none of these

9. A static variable

cannot be initialized

is initialized once at the commencement of execution and cannot be changed at run time

retains its value throughout the file of the program

is same as an automatic variable but is placed at the head of a program

10. Consider the following statement #define hypotenuse (a, b) sqrt (a*a + b*b); The macro-call hypotenuse (a + 2, b + 3);

finds hypotenuse of triangle with sides a + 2 and b+3

finds square root of (a + 2)2 + (b + 3)2

is meaningless

finds square root of 3*a + 4*b + 5