What is the fastest type of loop in C#
Do While Incrementing
Do While Decrementing
For Loop Incrementing
For Loop Decrementing
For Each Loop
While Loop Incrementing
While Loop Decrementing
What is the correct tree traversal method when ensuring to visit all nodes in an efficient manner, but which is also suitable for the flow of program code?
What is an unrolled loop?
A loop that has all unnecessary components removed externally
An optimised loop at the expense of binary size
What is unsafe code in c#?
Code that is insecure and can allow hackers to penetrate the operation system
Code that is unstable and shouldn't be used
Code that bypasses memory management of .NET and allows the use of pointers
What is a pointer in C#
A reference to a variable
An arrow which denotes the direction of data flow
A memory address to a variable
What does the double chevron operator do in C#
Multiply or Divide by bit shifting
Add or Subtract by bit shifting
What does the % operator do in C#
Gives the percentage as a fraction of 1 of the two values
Give the remainder of the division of two values
Which if these will throw an error if foo isn't of type null-able int "foo as int?" or "(int?)foo"
Foo as int?
What is Cyclomatic Complexity?
How long a method is
How many branches there are in a method
How many paths there are through a method
What is a Directed Graph?
A graph or chart in which all values are pointing towards a single outcome
A graph which you choose the direction of the nodes
A graph where all the nodes flow in one direction, usually from an entry point to an exit
What is the builder pattern?
A builder pattern allows you to create dynamic classes
A builder pattern allows you to store complex objects
A builder pattern separates construction and representation of objects
What is a circular reference?
An infinite loop in code
A loop built with pointers for efficiency
A series of references where the last object references the first
What is the true form of a using statement in C#
A using statement is a first class citizen and it is it's own true form which is used to scope an object that can be disposed in memory
A try finally block that handles disposal of an object
A block statement that creates an object in a fixed scope
What is the LINQ expression for a multi threaded query
What is an Abstract Syntax Tree
A Parent Child representation of code
Nested code in an editor
Intermediate Language for Runtime