There Is a Lamp in the Bedroom

question 19

Multiple Choice

There is a lamp in the bedroom.

• A) (∃x)(Lx ⊃ Bx)
• B) (x)(Lx ⊃Bx)
• C) (x)(Lx • Bx)
• D) (∃x)(Lx • Bx)
• E) (∃x)Lx • (∃x)Bx

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Definitions:

Formal Parameter

A formal parameter is a variable used in a function or method definition, representing the inputs with which the function/method can work.

Actual Parameter

The actual value or variable that is passed into a function or method call.

Identifier

A name in programming that identifies variables, functions, classes, or other entities.

Reserved Word

A word that is part of the syntax of a programming language, reserved for special use and cannot be used as an identifier.