Test Center

Ruby 1.9 Beta

Description:

Our Ruby 1.9 test measures your knowledge of programming using the Ruby language. Designed for experienced programmers, architects, and web developers, this test includes the following topics: Anonymous Functions, Classes and Modules, Code Development, Collections, Concurrency and Networking, Debugging and Profiling, Files and Directories, Flow of Control, Numbers, Objects and Methods, Regular Expressions, and Strings.

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Test Outline

Anonymous Functions
Closures and Binding
Functional Programming
Procs and Lambdas
Symbols
Variable-Length Argument Lists
Classes and Modules
Autoload
Inheritance
Mixins
Namespaces
Code Development
Gems
Rake
Unit Testing
Collections
Array
Hash
Range
Sets
Concurrency and Networking
Forks
Net Libraries
Threads
Debugging and Profiling
Bundled Profiler
Standard Debugger
Tracing
Files and Directories
Directory Lists
File Attributes
Names and Paths
Operations
Flow of Control
Blocks
Conditionals
Enumerators
Exceptions
Loops and Iterators
Numbers
Integers
Operators and Methods
Real Numbers
Objects and Methods
Aliasing
Equality
Freeze and Taint
Marshalling
Missing
Regular Expressions
Capturing
Pattern Matching
Replacing
Strings
Here Documents
Operators
Quoting and Interpolation
Unicode and Multibyte