Which of the Following Statements Will Produce the Value 21

question 95

Multiple Choice

Which of the following statements will produce the value 21.1?​

• A) ​SELECT ROUND(21.12,1)FROM dual;
• B) ​SELECT ROUND(21.12,-1)FROM dual;
• C) ​SELECT ROUND(21.12,0)FROM dual;
• D) ​none of the above

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Definitions:

Phrenology

An outdated and discredited theory that suggested the bumps on the skull could predict mental traits and character.

Situational Factors

External influences that affect an individual's behavior or decision-making process in a given context.

Instinct

A natural, usually unchangeable behavior pattern in animals triggered by specific stimuli.

Mitosis

A process of cell division that results in two genetically identical daughter cells from a single parent cell.