Which of the Following Statements About Arrays Are True

question 44

Multiple Choice

Which of the following statements about arrays are true
A.An array is a group of variables that all have the same type.
B.Elements are located by index or subscript.
C.The length of an array c is determined by the expression c.Length.
D.The zeroth element of array c is specified by c[0].

• A) A, C, D.
• B) A, B, D.
• C) C, D.
• D) A, B, C, D.

---

Definitions:

Truth-functional

Relating to the principles of logic, refers to propositional logic where the truth value of a compound sentence is determined by the truth values of its component parts.

Compound

Compound pertains to a substance made up of two or more elements chemically combined in fixed proportions.

Quantifier

In logic and mathematics, a term that specifies the quantity or numerical scope of individuals that a proposition applies to.

Atomic Open Sentence

A type of statement that contains one or more variables, which makes it capable of being true or false depending on the values of these variables.