Understanding Question Types

This solution explains how to identify different types of questions based on how they are asked and the nature of their expected answers. We will analyze the specific question provided to determine its classification.

Analyzing the Question: 'What is 10% of 64?'

The question asks for a specific calculation: finding the value of 10 percent of the number 64. Such mathematical problems are designed to have a single, definitive numerical answer.

Evaluating Response Types

Let's look at the common types of questions and how they apply here:

• Restricted response: This implies answers are limited, but might still allow for variations or multiple correct options within constraints.
• Fixed response: This type of question has one single, predetermined correct answer. Any deviation means the answer is incorrect.
• Completion: These questions require filling in a blank or finishing a statement, sentence, or sequence.
• Multiple choice: These questions provide a list of options, and the task is to select the correct one(s) from the given choices.

Determining the Correct Classification

The core task in the question 'What is 10% of 64?' is to perform a calculation. Let's see the calculation:

To find 10% of 64, we can use the formula:

$$ \text{10\% of 64} = \frac{10}{100} \times 64 $$

Performing the calculation:

$$ \frac{10}{100} \times 64 = 0.1 \times 64 = 6.4 $$

The result of this calculation is a single, precise number: 6.4. There is no room for interpretation or multiple correct numerical answers. Therefore, the question itself, when asking for the value of '10% of 64', requires a single, predetermined answer. This makes it a Fixed response type of question.

While the question is presented *within* a multiple-choice format here for classification purposes, the mathematical problem it poses ('What is 10% of 64?') is fundamentally a fixed response question because it yields one specific correct answer.