aliensbrain
  • Home
  • Study
  • Quizzes
  • 🎤AI Practicefree
  • Notebooks
  • Community
  • Sign in
  • Online Test 2 - Digital Logic
  • P and Q are two numbers represented in signed two’s compl...
Multiple choice

P and Q are two numbers represented in signed two’s complement as 11101101 and 11100110 respectively. Calculate Q – P as signed two’s complement form.

  1. 1 0 0 0 0 0 1 1 1

  2. 0 0 0 0 0 1 1 1

  3. 1 1 1 1 1 0 0 1

  4. 1 1 1 1 1 1 0 0 1

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Complementing the output (Q – P) results in a correct  option.

Keep practicing — related questions

  • The two numbers represented in signed 2 s complement form are P + 11101101 and Q = 11100110. If Q is subtra...
  • P is a 16-bit signed integer. The 2's complement representation of P is (F87B)16. The 2's complement repres...
  • Let A = 11111010 and B 0000 1010 be two 8-bit 2's complement numbers. Their product in 2's complement is
  • The 2's complement represent representation of the decimal value −15 is
  • Let A = 1111110 and B = 0000 1010 be two 8 - bit 2's complement numbers. Their product in 2's complement is
  • 0.1234343434343434343434.............. Represent the following in terms of p/q:
  • Number (- 13) when represented in 1's complement form is
  • A binary number is given as 1101. Find the 2's complement of this number. Which option will give correct an...
Play the full quiz 🎤 Practise this topic out loud
Advertisement
© Aliensbrain | all rights reserved
  • About
  • Contact
  • Terms and Condition
  • Privacy Policy