OOP(2x)
How many objects can be made from a class
infinite
What does != mean when used in a conditional
variables like int, double, boolean are called this kind of datatype
primitive
Which of these is not a real programming language:
PHP, Ruby, Lua, Sapphire
sapphire
The Formula for the volume of a cylinder
π x radius2 x height
The process by which one object can acquire the properties of another object
Inheritance
This type of loop guarantees that the loop will run at least once
Do while loop
void
Java is known as a OOP language, what does OOP stand for
Object oriented language
The political party that the current US president is the head of
Democratic Party
When sub class declares a method that has the same type of arguments as a method declared by one of its super classes, it is termed as
Method overriding
A loop that never ends is called
an infinite loop
The package that must be imported to use the Math class in Java
java.lang
Java is ranked as the third most popular language in the world, what is 2nd and 1st most popular language
JavaScript and Python
The British Prime Minister and War Leader during WW2
Winston Churchill
An object that has more than one form is referred to as
Polymorphism
In a switch statement, we always use this command to end a block in a case. Or the switch will keep executing
break;
Type of exception for BufferReader and BufferWriter
IOException
What language(s) is Java based from?
The author that wrote Sherlock Holmes and The Lost World
Hiding complexity can also be termed as
Abstraction
The correct syntax of a for loop
for (initialization; condition; increment)
The process in which a function/method calls itself directly or indirectly, repeating kind of like a loop
Recursion
CPUs are made out of little pins called transistors that turn on and off, what are transistors made out of?
Silicon
She was the first woman to win a Nobel Prize in 1903?
Marie Curie