1. A collection of 8 bits is called ?

2. Interrupts which are initiated by an I/O drive are ?

3. A computer program that converts an entire program into machine language at one time is called a/an ?

4. A micro program is sequencer perform the operation  ?

5. The ascending order or a data Hierarchy is ?

6. How many address lines are needed to address each memory locations in a 2048 x 4 memory chip?

7. The ALU and control unit of most of the microcomputers are combined and manufacture on a single silicon chip. What is it called?

8. In immediate addressing the operand is placed ?

9. Microprocessor 8085 can address location up to ?

10. When the RET instruction at the end of subroutine is executed ?