Practice C Programming Multiple Choice Questions with Answers Quiz-1

Q.1.

16-bit compiler allowable range for integer constants is ______ ?

-3.4e38 to 3.4e38
-32767 to 32768
-32768 to 32767
-32668 to 32667

Q.2.

For 16-bit compiler allowable range for integer constants is ________?

-3.4e38 to 3.4e38
-32767 to 32768
-32668 to 32667
-32768 to 32767

Q.3.

Which linked list last node address is null?

doubly linked list
circular list
singly linked list
none of the above

Q.4.

Of binary trees formed with 5 nodes are

30
36
108
42

Q.5.

Which of the following is allowed in a C Arithmetic instruction

[]
{}
()
none of the above

Q.6.

Who is father of C Language?

bjarne stroustrup
dennis ritchie
james gosling
dr. f. codd

Q.7.

Halt execution of program

restart execution
f program
exit from loop or switch statement
none of the avobe

Q.8.

Constant

ariable
special symbol
changeless

Q.9.

Int constant var =10;

int
onst var = 10;
const int var = 10;
b & c both

Q.10.

The smallest individual units of c program

the basic element
ecognized by the compiler
the largest individual units of program
a & b both

Q.11.

Keywords have some unknown meanings and these meanings cannot be

change
. keywords have some predefine meanings and these meanings cannot be
hange
none of the above

Q.12.

Constants have fixed values that change during the execution

of a program
. constants have unknown values that may be change during the execution
of a program
none of the above

Q.13.

Double and chars

floats and doubles
. ints
and floats
ints and chars

Q.14.

Book.price, book.page);

printf("%d%d", pricbook, pagbook);
.
printf("%d%d", price::book, page::book);
printf("%d%d", price->book, page->book);

Q.15.

Is the correct syntax to declare constant pointer?

int *const constptr;
*int constant constptr;
const int *constptr;
a and c both

Q.16.

Is Dequeue?

elements can be added from front
elements can be added to or removed from either the front or rear
elements can be added from rear
none of the above

Q.17.

Functions are executed in a?

first in first out order
load balancing
parallel fashion
last in first out order

Q.18.

Default Parameter Passing Mechanism is called as

call by value
call by reference
call by address
call by name

Q.19.

One of the following is not a linear data structure?

array
binary tree
queue
stack

Q.20.

Is ______ Language?

low level
high level
assembly level
machine level

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