Which of the Following Instruments Generally Has a Check Source

question 20

Multiple Choice

Which of the following instruments generally has a check source of a weak,long-lived radioisotope located on one side of its external surface to verify its constancy daily?

• A)Pocket dosimeter
• B)Proportional counter
• C)Geiger-Muller detector
• D)Ionization chamber-type survey meter

---

Definitions:

Management by Objectives

A management strategy designed to enhance an organization's performance through the establishment of clear goals concurred upon by both the employees and management.

Regular Communication

The consistent exchange of information between individuals or groups to ensure smooth operation and understanding.

Performance Objectives

Specific, measurable goals set for employees or departments to achieve within a particular timeframe, aimed at evaluating their effectiveness and contributions to the organization's objectives.

Hierarchy of Aims

A structured arrangement of objectives and goals of an organization or project, ordered by their priority or level of importance.