What Detects the Presence or Absence of a Mark in a Predetermined

question 54

Multiple Choice

What detects the presence or absence of a mark in a predetermined place (popular for multiple-choice exams) ?

• A)Magnetic ink character reader
• B)Optical-character recognition
• C)Optical-mark recognition
• D)Point-of-sale

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Definitions:

Turner Syndrome

A genetic disorder affecting females, characterized by the partial or complete absence of one of the X chromosomes.

XY Sex Chromosomes

A combination of two sex chromosomes, X and Y, that typically determines male gender in humans and most other mammals; the presence of a Y chromosome usually leads to the development of male physical characteristics.

Single X

Single X refers to the presence of a single X chromosome in humans, typically denoting Turner syndrome in females, where there is a missing or partially missing X chromosome.

Turner Syndrome

A genetic disorder in females characterized by the partial or complete absence of one X chromosome, leading to various developmental and physical abnormalities.