Data Types and Representation
This is the smallest unit of data in computing, and it can have a value of 0 or 1
What is a bit?
This technique reduces file size while maintaining all original data.
What is lossless compression?
One byte is equal to this many bits.
What is 8?
This is the base number system that binary is built on.
What is base 2?
This logic operator outputs 1 only when both inputs are 1.
What is AND?
This binary prefix represents approximately one thousand bytes.
What is a kilobyte?
A compressed image file may lose detail and quality due to this type of compression.
What is lossy compression?
The process of converting characters to binary is known as this.
What is text encoding?
In binary, the number 1010 is equal to this value in decimal.
What is 10?
This is what occurs when a binary value exceeds the storage limit of a fixed number of bits.
What is overflow?
This is how text characters are represented in binary using a common encoding scheme.
What is ASCII (or Unicode)?
Compressing a video file helps reduce this aspect, making it easier to stream or send.
In an RGB image, each color channel is usually stored using this many bits.
What is 8 bits?
This binary number is equivalent to the decimal number 31.
What is 0001 1111?
In binary, adding 1 to 1111 (4 bits) causes this kind of event.
What is overflow (carry beyond 4 bits)?
This format is often used to store data in rows and columns, making it easy to analyze.
What is a table?
When compressing an image with large areas of solid color, this type of compression technique is particularly effective.
What is run length encoding?
The number of unique values that can be represented by 6 bits.
What is 64?
This is the decimal value of the 8-bit binary number 11001010.
What is 202?
This is the binary representation of the smallest positive integer that will cause overflow in an 8-bit binary system.
What is 256 (binary: 100000000)?
Representing color images digitally typically requires three channels corresponding to these components.
What are red, green, and blue (RGB)?
This is the trade-off made when choosing a higher compression ratio in lossy compression algorithms.
What is reduced quality or loss of fidelity?
A system with n bits can represent this many unique values.
What is 2n values?
This is the result when you add the binary numbers 1011 and 1101.
What is 11000?
In binary arithmetic, this rule determines the carry in addition.
What is when the sum of two bits is greater than 1?