A Data Item Is ____ When It Cannot Be Changed

question 65

Multiple Choice

A data item is ____ when it cannot be changed while a program is running.

• A) variable
• B) constant
• C) primitive
• D) literal

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Definitions:

Immunization

The process by which an individual's immune system becomes fortified against an agent (known as the immunogen).

Disease-Causing Organism

A pathogen, such as bacteria, viruses, fungi, or parasites, that can infect humans and animals, leading to disease.

Mucous Membranes

The moist tissue linings of various body cavities, including the mouth, nose, throat, and reproductive tract, that protect against infection.

Mechanical Barriers

Physical or structural methods used to prevent or control the entry or exit of harmful substances or organisms in a particular area.