Heather Is Using the Calendar Method of Birth Control and Has

question 25

Multiple Choice

Heather is using the calendar method of birth control and has a regular 28-day cycle. If she wishes to avoid pregnancy, on which days of her cycle should she avoid intercourse (with the first day of her menstrual period being day 1) ?

• A) Days 8 through 19
• B) Day 11 through 22
• C) Days 14 through 25
• D) Days 12 through 16

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Definitions:

Rung False

A condition in ladder logic programming indicating that the logic statement or condition on a specific ladder rung does not yield a true (or active) output.

RES Instruction

A reset instruction used in PLC programming to clear bits or reset counters and timers.

Electromechanical

Pertaining to systems or devices combining electrical and mechanical components.