Quobject Explorer is a freeware

Freeware

Freeware is computer software that is available for use at no cost or for an optional fee, but usually with one or more restricted usage rights. Freeware is in contrast to commercial software, which is typically sold for profit, but might be distributed for a business or commercial purpose in the...

 computer software

Computer software

Computer software, or just software, is a collection of computer programs and related data that provide the instructions for telling a computer what to do and how to do it....

 that enables rapid creation of worksheets, exams and online quizzes by managing quox files that contain questions and answers packaged together in a single file. quox files can easily be created with Quobject Designer

Quobject Designer

Quobject Designer is a freeware computer software running on MS Windows. It enables easy creation of question object files . Exam questions in the quox format can easily be shared among teachers and quickly combined for rapid creation of worksheets, exams and online quizzes within Quobject...

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Exam questions in the quox format can easily be shared among teachers and quickly combined for rapid creation of worksheets, exams and online quizzes within Quobject Explorer

Quobject Explorer

Quobject Explorer is a freeware computer software that enables rapid creation of worksheets, exams and online quizzes by managing quox files that contain questions and answers packaged together in a single file...

. The question object file contains all information for an exam question i.e. question text, pictures, math formulas, number of marks, number of dotted lines for student answer (used when creating a paper version of quiz). The question object file contains also the answer to the question, which is used to create a separate answer sheet when creating a paper version of the quiz/exam.
Once the quox file of a question is written the question can easily be configured with other questions to create a written paper containing this question. This configuration occurs by drag and drop within Quobject Explorer

Quobject Explorer

Quobject Explorer is a freeware computer software that enables rapid creation of worksheets, exams and online quizzes by managing quox files that contain questions and answers packaged together in a single file...

. Worksheets created within Quobject Explorer

Quobject Explorer

Quobject Explorer is a freeware computer software that enables rapid creation of worksheets, exams and online quizzes by managing quox files that contain questions and answers packaged together in a single file...

 can be exported to a "quiz" file which is an ordered zip package of quox files.