Question:
Add the following hexadecimal numbers: \(DF_{16} + AC_{16}\)
Add the following hexadecimal numbers: \(DF_{16} + AC_{16}\)
Show Hint
Use decimal conversion for hexadecimal arithmetic and reconvert the result to hexadecimal.
Updated On: Dec 29, 2024
- \(AF_{16}\)
- \(7B_{16}\)
- \(18B_{16}\)
- \(BA_{16}\)
Hide Solution
Verified By Collegedunia
The Correct Option is C
Solution and Explanation
Convert the hexadecimal numbers to decimal for addition: DF16 = (13 × 16 + 15) = 223, AC16 = (10 × 16 + 12) = 172. Add in decimal: 223 + 172 = 395. Convert back to hexadecimal: 395 ÷ 16 = 24 remainder 11 ⇒ 18B16.
Was this answer helpful?
0
0
Top Questions on Digital Logic
- In a 4-bit ripple carry adder, the worst-case delay occurs when _______.
- Which of these flip-flops cannot be used to construct a serial shift register?
- The output of a JK flip-flop for inputs \( J=1, K=1 \) and clock transition from 1 to 0 is _______.
- Assuming 5-bit addition is done on registers, the sum \( 12 + 7 \) leads to _______.
- To get an output value $ 1 $ from the given circuit, the input values of $ A $, $ B $, and $ C $ are:
- AP EAPCET - 2025
- Physics
- Digital Logic
View More Questions
Questions Asked in CUET PG exam
- Find the error: "One of my friends is going to (part B)". Which verb is correct?
- CUET (PG) - 2025
- Error Spotting
- Which tense is appropriate: How did Saira ?
- Identify the possessive noun: My office car is parked elsewhere.
- What do you call a person who works for the welfare of humans?
- CUET (PG) - 2025
- One Word Substitution
- Which preposition is correct: Chanakya lived ?
- CUET (PG) - 2025
- Prepositions
View More Questions