True OR False? 1.Java is both statically and dynamically typed.
2.If creating a class Bicycle, a field serialNumber would be best declared static.
3.A class method can access instance fields.
4.An instance method can access class fields.
5.A git fork creates a local copy of your own repository.
6.A git branch starts at a commit with multiple children.
7.Alan Turing was an American computer scientist responsible for designing the ENIAC.
8.A Java block consists of zero or more statements between braces ({ and }).
9.A Java if statement must always be followed by else.
10.A Java for statement is just a convient variation on a switch statement.
11.A Java do statement checks the condition before executing the body of the loop.
12.A Java method must return a single value.
13Grace Hopper was credited with building one of the first compilers.
14All Java methods must have a declared return type.
15.A Java static initializer is executed only once, when a class is first loaded.
16.A Java interface is a contract that requires the implementor to implement certain methods.
17.A Java constructor is executed only once, when an object is first created.
18.A garbage collector collects all objects that the program will no longer use.
19.An enum type could be used for describing the points on the compass (North, South, East, West).
20.A static nested class is called an inner class.
21,A class that implements an interface uses the extends keyword.
22.An abstract class cannot be instantiated.
23.Lambda expressions cannot take parameters.
24.To reference the fields of a Java object, the -> operator must be used.
A Java variable may be polymorphic, meaning that it may refer to an object whose type is more specific than the variable's declared type.
All Java classes can be subclassed.
Subclasses must never override methods of their parent class.
Aggregation describes the relationship between various groceries and a shopping basket.
Event handling is another control flow construct in Java.
Number classes have a space overhead compared to their unboxed counterparts.