Diploma in Ruby


    Mode Of Examination

    Online Examination

    Number Of Question: 100 (1 Marks Each)

    Total Time: 120 Min


    Ruby Basics:

    Basics of ruby, data types, variables and library functions.

    Conditional Statements:

    Conditional statements like if, else, elseif, unless and case.

    Mathematic Operations and Loops:

    Assignment operators, loops like while, until and for and comparison operators.

    Arrays and Hashes in Ruby Programming Language0:

    Arrays and hashes.

    Iterators in Ruby:

    Iterations, iterations over hashes, arrays and multidimensional arrays.

    Methods in Ruby:

    Methods and its syntax, call methods, parameters and arguments.

    Blocks and Operators in Ruby:

    Blocks, code blocks, sorting, combined operator and control flow sorting.

    Ruby Procs:

    Procs and its syntax, procs calling, lambda and its syntax, difference between lambda and procs.

    Ruby Modules, Symbols and strings:

    Modules, symbols and its syntax, conversion of symbols.

    Date and time, Ranges and File I/O:

    Basics of date and time, ranges and file i/o.

    Ruby Exceptions and Objects:

    Exception handling, classes and objects and its syntax.

    Ruby Variables and Inheritance:

    Class and global variables, inheritance, overriding, information hiding techniques.

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