Author Question: Which of the following logical combinations is NOT used with multiple comparison instructions? A) ... (Read 7 times)

Kikoku

  • Hero Member
  • *****
  • Posts: 540
Which of the following logical combinations is NOT used with multiple comparison instructions?
 
  A) XOR B) OR C) OR/AND D) AND/OR

Question 2

The push switch can be used as ________.
 
  A) An interface to a PLC output B) A replacement for a rotary switch
  C) Either A or B D) An interface to a PLC input



mjenn52

  • Sr. Member
  • ****
  • Posts: 351
Answer to Question 1

A

Answer to Question 2

D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

Did you know?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

Did you know?

The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

Did you know?

The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

For a complete list of videos, visit our video library