NEW
Font size
S
M
L
XL
WorksheetsQuiz 1
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
int a = 10, b = 20;
cout << "Number is a + b" << '\n';
a)
Number is a + b
b)
“Number is a + b”
c)
Number is 30
d)
Number is a + b = 30
2.
int x = 3.3 , y = 7;
cout << x + y << '\n';
a)
x + y
b)
10
c)
10.3
d)
x + 7
3.
float x = 3.000;
String s = "3.000";
cout << x <<" "<< s << '\n';
a)
3.000 3.000
b)
3 3.000
c)
syntax error
d)
3.000 3
4.
string num="12.0",num1="34.5";
cout<< num + num1 <<'\n';
a)
46.5
b)
46
c)
syntax error
d)
12.034.5
5.
cout<<"X\nY";
a)
X\nY
b)
XY
c)
X
Y
d)
X
6.
int a=2 , b=6 , c=1 ;
a += 2;
b += 1;
c += 4;
cout<<a<<" "<<b<<" "<<c<<'\n';
a)
2 6 1
b)
7 5 4
c)
5 7 4
d)
4 7 5
7.
char c = 'a' ;
cout<< c++ <<'\n';
cout<< ++c <<'\n';
a)
b
c
b)
a
b
c)
a
c
d)
c
a
8.
int x = 23 ;
cout<< x%10 <<'\n';
a)
0
b)
2.3
c)
2
d)
3
9.
int x = 23 ;
cout<< (x%10) + (x/10) <<'\n';
a)
5
b)
4
c)
6
d)
3
10.
string s = "33" ;
Int x = 3 ;
cout<< x + s <<'\n';
a)
3
b)
33
c)
syntax error
d)
333
Reset
