Digital Circuits Practice Test 3

1. What does ALVT mean?

2. Why MOSFET is preferred over BJT in IC components?

3. In which operation carry is obtained?

4. All input of NOR as low produces result as ___________

5. If A and B are the inputs of a half adder, the carry is given by __________

6. Commercial ECL families are not nearly as popular as TTL and CMOS mainly because they ___________

7. The flag bits in an ALU is defined as ___________

8. In parts of the processor, adders are used to calculate ____________

9. The full form of IIL is __________

10. Which chip were the first RTC and CMOS RAM chip to be used in early IBM computers, capable of storing a total of 64 bytes?