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Front

What is the answer to the query 'a2'?

Back

The answer is 'aa'.

Front

What is the answer to the question 'this is a blank question'?

Back

The answer is 'this is the answer'.

Front

What does 'a' represent in the context of the query 'a2'?

Back

In this context, 'a' is a variable or placeholder.

Front

What is a query?

Back

A query is a question or an inquiry.

Front

What does 'undefined' mean in programming?

Back

Undefined means a variable has been declared but has not yet been assigned a value.

Front

What is the purpose of options in a question?

Back

Options provide possible answers to a query.

Front

What is a multiple-choice question?

Back

A question that provides several answer options, from which the respondent must choose one.

Front

What is the significance of the correct answer in a question?

Back

The correct answer is the response that accurately addresses the query.

Front

How can you identify the correct answer among options?

Back

By evaluating each option against the query and selecting the one that best fits.

Front

What is a placeholder in programming?

Back

A placeholder is a symbol or variable that stands in for a value.