PUZZLES ON MICROPROCESSOR

1.The devices that provide the means for a computer to communicate with the user or other computers are referred to as???

2. The software used to drive microprocessor-based systems is called?????

3.How many buses are connected as part of the 8085A microprocessor???

4.The ________ ensures that only one IC is active at a time to avoid a bus conflict caused by two ICs writing different data to the same bus.

5.The items that you can physically touch in a computer system are called?

6.Single-bit indicators that may be set or cleared to show the results of logical or arithmetic operations are the???????

7.When referring to instruction words, a mnemonic is????

8.When was the first 8-bit microprocessor introduced???

9.What type of circuit is used at the interface point of an input and output port???

10.The 8085A is a(n)???????

friends try to answer these questions if u know..................