Number Systems MCQs

Practice questions are arranged in pages of up to 100 MCQs.

Question 1
Digital ElectronicsNumber Systems

What is the binary equivalent of decimal number 10?

  • A1001
  • B1010
  • C1100
  • D1110
Report an error
Correct Answer: B. 1010
Explanation: Decimal 10 equals 8 + 2, which is 1010 in binary.
Reference: Binary number system fundamentals