Find the Number of Subsets of the Set

question 148

Multiple Choice

Find the number of subsets of the set.
-{0}

• A)2
• B)0
• C)1
• D)4

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Definitions:

Performance Appraisal

A systematic evaluation of an employee's work performance, typically involving feedback and discussions about achievements and areas for improvement.

Job Analysis

A detailed examination of the roles, responsibilities, skills, and requirements of a specific job, often used to inform hiring, training, and compensation decisions.

Job Descriptions

Job descriptions are formal accounts of the duties, responsibilities, required qualifications, and reporting relationships of a specific job.

Functional

Pertaining to the essential operation or purpose of something, especially in terms of its practical use in a specific area or context.