Digital Design Logic Gates

1. The largest (most positive) number representable using a 6-bit signed magnitude system has a decimal equivalent of

(a) 15 (b) 19 (c) 25 (d) 29 (e) 31

2. The smallest (most negative) number representable using a 6-bit signed magnitude system has a decimal equivalent of

(a) -31 (b) -32 (c) -25 (d) -29 (e) -27

3. The smallest (most negative) number representable using a 6-bit 1's complement system has a decimal equivalent of

(a) -31 (b) -32 (c) -25 (d) -29 (e) -27

4. The smallest (most negative) number representable using a 6-bit 2's complement system has a decimal equivalent of

(a) -31 (b) -32 (c) -25 (d) -29 (e) -27