Write microcode for the Mic-1 to implement the IJVM DUPTHREE instruction. This instruction copies the current top word on the stack and pushes it onto stack three times.

The y form of iron is known as: a) ferrite b) cementite c) perlite d) austenite

Which of the following refers to refers to how well the control system responds to sudden changes in the system. a)-transient regulation b)- distributed regulation c)-constant regulation d)-steady-state regulation

A)-in the process of engineering design, explain the contribution of material selection. b)- explain the procedure of synthesis as is employed in engineering design. c)- is there any relationship between ergonomics and engineering design? explain. d)- safety consideration in engineering design includes human, product and the enviroment . explain how safety will be incorporated into the design?