results in a syntax error
output Infomax7
outputs garbage
outputs infomax and terminates abruptly
What is the output of the following code?
int a = 10, b = 5;printf("%d", a / b);
5
2
0.5
15
1
3
4
AT & Ts Bell Laboratories of USA in 1972
AT & Ts Bell Laboratories of USA in 1970
Sun Microsystems in 1973
Cambridge University in 1972
Binary operator
Unary operator
Ternary operator
All of the above
float
real
int
double
immutable
mutable
const
volatile
world
addition23
test-name
factorial
LowerCase letters
UpperCase letters
CamelCase letters
None of these
What will be output if you compile and execute the following ‘C’ code?
void main(){int i=4,x;x=++i + ++i + ++i;printf("%d",x);}
21
18
19
Compilation error
getchar()
gets()
scanf()
cin.get()
char
4 Bytes
8 Bytes
Depends on the system/compiler
Cannot be determined
Logical Operator
Conditional Operator
typecast
Ternary
-5
0
+5
It is used to define global variables
It is used to define a macro
It is used to include standard or user-defined header files in the program
It is used to include comments in the code
What will be the output of the following pseudo code ?
Integer aSet a =4do print a + 2 a = a-1while (a not equals 0)end while
6 6 6 6
6 5 4 3
6 7 8 9
6 8 10 12
Both can occur multiple times, but a declaration must occur first.
A definition occurs once, but a declaration may occur many times.
Both can occur multiple times, but a definition must occur first.
A declaration occurs once, but a definition may occur many times.
auto
case
main
default
include
A
B
ADA
C++
30
32
36
40
array
Spaces
Digits
Underscores
Letters
2.5
2.000000
2.500000
It returns the size of the variable in bits
It returns the size of the variable in bytes
It returns the size of the variable in kilobytes
It returns the number of elements in an array
long double
far double
Keywords can be used as variable names
Variable names can contain digits
Variable names do not contain blank spaces
Capital letters can be used in variable names.
A number
A special symbol other than underscore
Both of the above
An alphabet
6
Undefined
*
+
++
&&
float, double
short int, double, long int
float, double, long double
double, long int, float
C compiler supports octal integer constant.
C compiler supports hexadecimal integer constant.
C compiler supports binary integer constant.
C compiler supports decimal integer constant.
What will be the output of the following code?
int a = 10, b = 20;printf("%d", a + b);
1020
10+20
Compiler error
To determine which operator evaluated first from left to right.
To determine the level of an operator in a program.
To determine how an expression involving more than one operator is evaluated.
To check the expression is valid or not.
int num;
integer num;
num int;
num integer;
2 bytes
4 bytes
8 bytes
1 byte
Depends on the system
-4
-2.8
+2.8
+3
Assignment Relational Arithmetic
Arithmetic Relational Assignment
Relational Arithmetic Assignment
Assignment Arithmetic Relational
10
20
None
1return
return1
return
$return_1
int my_num = 100,000;
int my_num = 100000;
int my num = 1000;
int $my_num = 10000;
Constants
Keywords
Operators
Tokens
Bjarne Stroustrup
James A. Gosling
Dennis Ritchie
Dr. E.F. Codd
float_int, keyword, A1
ANSI, ascii, cpu
valid, variable, name
None of the above
link, load, code, compile and execute
code, compile, link, execute and load
code, compile, link, load and execute
compile, code, link, load and execute
What will be output if you will compile and execute the following c code?
int main(){ int a=5; float b; printf("%d",sizeof(++a+b)); printf(" %d",a); return 0;}
2 6
4 6
2 5
4 5
Algorithm
Flow-Charts
Procedural
Object Oriented
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