ITPPA1
Authored by Mark Langa
Information Technology (IT)
1st Grade
Used 1+ times
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21 questions
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1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
What is a correct syntax to output "Hello World" in C++?
print ("Hello World");
Console.WriteLine("Hello World");
System.out.println("Hello World");
cout << "Hello World";
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
How do you insert COMMENTS in C++ code?
// This is a comment
# This is a comment
/* This is a comment
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Which data type is used to create a variable that should store text?
String
myString
string
Txt
4.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
How do you create a variable with the numeric value 5?
int x = 5;
x = 5;
double x = 5;
num x = 5
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
How do you create a variable with the floating number 2.8?
byte x = 2.8
double x = 2.8;
int x = 2.8;
x = 2.8;
6.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Which operator is used to add together two values?
The + sign
The * sign
The & sign
7.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
The value of a string variable can be surrounded by single quotes.
TRUE
FALSE
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