C# Quiz
Authored by Douglas Gillory
Computers
9th - 12th Grade
Used 33+ times
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22 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a correct syntax to output "Hello World" in C#?
print ("Hello World");
cout << "Hello World";
Console.WriteLine("Hello World");
System.out.println("Hello World");
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
C# is an alias of C++
True
False
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How do you insert COMMENTS in C# code?
/* This is a comment
// This is a comment
#This is a comment
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which data type is used to create a variable that should store text?
myString
str
Txt
string
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How do you create a variable with the numeric value 5?
double x = 5;
int x = 5;
num x = 5
x = 5;
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How do you create a variable with the floating number 2.8?
int x = 2.8;
int x = 2.8D;
byte x = 2.8
float x = 2.8;
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which property can be used to find the length of a string?
Length
length
getLength()
length()
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