Download Aptitude Crack
img not found img not found

Exam Questions Papers

Q1:

The logic circuit given below converts a binary code y1 y2, y3 into

A Excess - 3 code

B Gray code

C BCD code

D Hamming

ANS:C - BCD code

Let y1 = 1, y2 = 0, y3 = 1 then x1 = 1 x2 = y1 ⊕ y2 ⇒ 1 ⊕ 0 ⇒ 1 x3 = x2 ⊕ y3 = 1 ⊕ 0 = 1 which is gray code conversion.



img not found
img

For help Students Orientation
Mcqs Questions

One stop destination for examination, preparation, recruitment, and more. Specially designed online test to solve all your preparation worries. Go wherever you want to and practice whenever you want, using the online test platform.