Practice Floating-point Numbers (1.1.17) - Number Systems - Part A - Digital Electronics - Vol 1
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Floating-Point Numbers

Practice - Floating-Point Numbers

Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What does the significand represent in floating-point notation?

💡 Hint: Focus on what part of the number is emphasized in floating-point.

Question 2 Easy

What is normalization in floating-point representation?

💡 Hint: Think of how you might write scientific notation.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the main advantage of floating-point representation?

It uses less memory
It can represent a greater range of values
It is always precise

💡 Hint: Think about why we need a more extensive representation.

Question 2

True or False: The significand is also known as the mantissa.

True
False

💡 Hint: Consider word associations you've learned.

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Convert the decimal number 0.000512 into floating-point representation.

💡 Hint: Shift the position to achieve normalization and ensure the exponent is accounted for.

Challenge 2 Hard

Explain what would happen if we used too few bits for the exponent in floating-point representation?

💡 Hint: Consider the extreme values outside the range.

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Reference links

Supplementary resources to enhance your learning experience.