Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

A class has 269 students enrolled in it. Each student is to be assigned a unique ID number (in unsigned binary notation). What is the

A class has 269 students enrolled in it. Each student is to be assigned a unique ID number (in unsigned binary notation). What is the minimum number of bits needed to assign each student a unique binary ID number? If we were to increase the number of bits by 1, how many more students can be accommodated in the class and still be assigned a unique binary ID number?

The answers are 9 and 755, but could someone please explain. Thanks!

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image_2

Step: 3

blur-text-image_3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Refactoring Databases Evolutionary Database Design

Authors: Scott Ambler, Pramod Sadalage

1st Edition

0321774515, 978-0321774514

More Books

Students also viewed these Databases questions

Question

What is the relationship between humans and nature?

Answered: 1 week ago