Logical operators are typically used with Boolean (logical) values. When they are, they return a Boolean value. However, the && and || operators actually return the value of one of the specified operands, so if these operators are used with non-Boolean values, they may return a non-Boolean value.
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Answer: Field-level briefing
Explanation: Field-level briefing is the brief description that is provided to the crew members or operation task holders.This briefing contains the information about the work and operation that are to be followed by the workers on the site .
Field level briefing is sort of instructions to individual or group of people who will be working with their assigned duties on the incident site.
Sara should be concerned about security when setting up her loT lights.
<h3>What are loT lights?</h3>
loT light are otherwise called parking lot lights are outdoor lights that are placed on poles which are located on parking lots, pathways and driveways.
The loT light are used to provide bright light to the individuals so as to safely perform their various duties.
Therefore, Sara should be concerned about security when setting up her loT lights.
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brainly.com/question/25720881
In this exercise, we have to use computer knowledge to define mainframe, so it is an integrated computer platform capable of processing large volumes.
<h3>What is a Mainframe Computer?</h3>
Mainframe is an integrated computer platform capable of processing large volumes of information in short periods of time. Currently, these platforms offer services to thousands of users through numerous terminals – directly connected or networked – using modern and flexible software.
See more about mainframe at brainly.com/question/5563113
Answer:
"The question mark quantifier "?" will match the preceding element exactly one time" is the correct answer to the given question .
Explanation:
The Quantifiers are defined as it determine how the several occurrences of a set of symbols, categories, or the characters should be found throughout the input to searching the matches.
- The * quantifier in the regular expression corresponds the zero or more then zero to the previous item. it is represented by {0,} quantifier
- The + quantifier in the regular expression appears to fit in one or more times with the previous item. it equates with {1} quantifier.
- The? Quantifier in regular expression compares zero or once of a previous item. It equates with {0,1}.
- All the option are true regarding regular expression quantifiers so these option are incorrect according to the question