2. Topic 2(COLON) Data Representation and Encoding

Lesson 2.2: Representing Numbers, Text, Images And Sound — Quiz

Test your understanding of lesson 2.2: representing numbers, text, images and sound with 5 practice questions.

Practice Questions

Question 1

What is the binary representation of the decimal number 5?

Question 2

Which encoding system uses 7 bits to represent characters?

Question 3

What is the maximum number of values that can be represented with 4 bits?

Question 4

In two's complement representation, how is a negative number formed?

Question 5

Which is the correct range for a signed 8-bit integer using two's complement?