Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test Digital Electronics Number System and Binary Codes Complementary Numbers
Representation of (-20)10 in two’s complement form is:
1
101111
2
110001
3
101100
4
More than one of the above
5
None of the above