Binary Code Operations Quiz

Elijah is working on a digital electronics project and needs to add two binary numbers, 1100 and 1011. What is the result of this binary addition?

• A) 10111

• B) 11011

• C) 11101

• D) 10011

Perform the binary subtraction: 10010 - 01101. What is the result?

• 00101

• 01001

• 01111

• 00111

Convert the decimal number 47 to binary, add 15 (in binary), and convert the result back to decimal. What is the final result?

• 62

• 64

• 60

• 58

What is the decimal result of converting 64 to binary, subtracting 19 (in binary), and converting back to decimal?

• 45

• 50

• 55

• 60

Convert 83 to binary, add 25 (in binary), and convert the result back to decimal. What is the result?

• 108

• 110

• 112

• 115

Sophia and Harper are working on a project that involves binary numbers. They need to find the result of adding 111010 (binary) and 010110 (binary) in decimal. What is the result?

• 92

• 96

• 98

• 100

David is working on a digital electronics project. He needs to multiply two binary numbers, 1101 and 1010, to find the total number of components required. After calculating, he needs to convert the result to decimal. What is the result?

• 130

• 140

• 150

• 160

Benjamin is working on a digital electronics project. He needs to divide the binary number 111000 by 00110 to find a specific value. After performing the division, he converts the result to decimal. What is the result?

• 28

• 30

• 32

• 34

Ava and Isla are working on a project that involves binary calculations. They need to compute the following: (1010101 (binary) + 0110110 (binary)) - 1100101 (binary). Convert the result to decimal. What is the decimal result?

• 42

• 37

• 45

• 50

Aiden is working on a digital project where he needs to perform the following operations: (1110000 (binary) × 0001001 (binary)) + 00101101 (binary) (1110000 (binary) × 0001001 (binary)) + 00101101 (binary) × 0001001 (binary) ÷ 00101101 (binary) (1110000 (binary) × 0001001 (binary)) + 00101101 (binary). He needs to convert the result to decimal. What is the decimal result?

• 145

• 150

• 155

• 160