De Morgan's second therm says that NAND gate is equivalent to a bubbled _____ gate.
A). AND
B). XAND
C). XOR
D). OR
E). None of the above
2. The ASCII
3. BCD numbers are useful whenever _____ information is transferred into or out of a digital system.
4. Conversion of binary number 1100002 to hexadecimal is
6. The 2-input XOR gate has a high output only when the input bits are _____
8. The fan-out capability of a digital building block can be defined as
10. Conversion of an octal number 1368 to hexadecimal number is