| Question 1 [5 Marks]
Convert the decimal numbers “129” and “478” into their equivalents in the followings:
(Show complete conversion steps) Question 2 [5Marks]
(Show complete addition steps) Solution:
Question 3 [10Marks] Fill the empty columns in the table by performing each operation against each row.
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Solution:
| A | B | C | (A XOR B) | X =NOT(A XOR B) | Y =B XOR C | X AND Y |
| 0 0 0 0 1 1 1 1 |
0 0 1 1 0 0 1 1 |
0 1 0 1 0 1 0 1 |
0 0 1 1 1 1 0 0 |
1 1 0 0 0 0 1 1 |
0 1 1 0 0 1 1 0 |
0 1 0 0 0 0 1 0 |