Electronics Engineering · Combinational Circuits
How can you extend a half adder to handle multi-bit binary addition?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1By adding more XOR gates
- 2By combining half adders and full adders✓
- 3By cascading half adders with carry propagation
- 4By using multiple half adders in series
Correct answer
By combining half adders and full adders
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