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GATE Online Test 1 - Digital Circuits | Computer Science(CS)

Question 1 of 20

Two nibble adder can be implemented by (without initial carry)

  1. 4 full adderscomplementary
  2. 3 full adder and a half adder
  3. 4 half adder
  4. 2 half and 2 full adders

Prize Money

15₹7 Crores
14₹1 Crore
13₹50,00,000
12₹25,00,000
11₹12,50,000
10₹6,40,000
9₹3,20,000
8₹1,60,000
7₹80,000
6₹40,000
5₹20,000
4₹10,000
3₹5,000
2₹2,000
1₹1,000