quiz on c#
Authored by radhika kuraguntla
Professional Development
Professional Development
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10 questions
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1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
correct declaration of variables 'a' and 'b'P
int a=32,b=40.6;
int a=42,b=40;
int a=32;b=40;
int a=b=42
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many Bytes are stored by ‘Long’ Data type in C# .net?
8
4
2
1
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Arrange the following data type in order of increasing magnitude sbyte, short, long, int.
long < short < int < sbyte
sbyte < short < int < long
short < sbyte < int < long
short < int < sbyte < long
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Correct way to assign values to variable ‘c’ when int a=12, float b=3.5, int c;
c = a + b;
c = a + int(float(b));c = a + convert.ToInt32(b);
c = a + convert.ToInt32(b);
c = int(a + b);
5.
MULTIPLE CHOICE QUESTION
20 sec • 10 pts
Default Type of number without decimal is?
Long Int
Unsigned Long
Int
Unsigned Int
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
static void Main(string[] args)
{
int a, b, c, x;
a = 90;
b = 15;
c = 3;
x = a - b / 3 + c * 2 - 1;
Console.WriteLine(x);
Console.ReadLine();
}
static void Main(string[] args)
{
int a, b, c, x;
a = 90;
b = 15;
c = 3;
x = a - b / 3 + c * 2 - 1;
Console.WriteLine(x);
Console.ReadLine();
}
92
89
90
88
7.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
what is the output?
static void Main(){
for(int i=0;i<=5;i++){
}
}
000000
12345
012345
01234
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