Binary Code First Short Test

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Quizzes Created: 13 | Total Attempts: 60,188

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1/5 Questions

Which of the following is in correct order, from smallest to largest?
- Byte, Kilobyte, Megabyte, Gigabyte, Terabyte
- Megabyte, Kilobyte, Terabyte, Gigabyte, Byte
- Byte, Kilobyte, Terabyte, Megabyte, Gigabyte
- Terabyte, Gigabyte, Megabyte, Kilobyte, Byte

About This Quiz

Binary code is a coding system using the binary digits 0 and 1 to represent a letter, digit, or other character in a computer or other electronic device. The Binary Code First Short Test below is designed to help you get a better understanding of your course work before the exam. Give it a shot!

2.

In binary code, an 8-bit unit is called a ____________________.

Explanation
In binary code, an 8-bit unit is called a byte. The term "byte" is used to refer to a sequence of 8 bits, which is the basic unit of storage in computer systems. It is commonly used to represent characters, numbers, and other data in computer programming. The lowercase "byte" is also accepted as a correct term for an 8-bit unit in binary code.

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4
3.

How many bits are in a byte?
- 1
- 8
- 10
- None
Correct Answer

A. 8

Explanation

A byte is a unit of digital information that consists of 8 bits. Each bit can represent either a 0 or a 1, allowing for a total of 256 possible combinations (2^8). Therefore, the correct answer is 8.

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2
4.

2,000,000 bytes=________________MB

Correct Answer
2
2mb
2 mb
2MB
2 MB

Explanation
The given answer is correct because 2,000,000 bytes is equal to 2 megabytes (2MB). The "MB" stands for megabytes, which is a unit of digital storage.

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4
5.

01001101 represents the letter M in
- Decimal.
- Hexadecimal.
- Kilobytes.
- Binary.
Correct Answer

A. Binary.

Explanation

The given binary code "01001101" represents the letter M in binary. Binary is a number system that uses only two digits, 0 and 1, to represent all numbers and characters. In this case, the binary code "01001101" corresponds to the letter M in the binary system.

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2

Binary Code First Short Test

Which of the following is in correct order, from smallest to largest?

Quiz Preview

In binary code, an 8-bit unit is called a ____________________.

How many bits are in a byte?

2,000,000 bytes=________________MB

01001101 represents the letter M in