When you refer to the digital Computer block of the analogdi
     When you refer to the digital Computer block of the analog-digital-analog system shown in the figure, the block input is digital and the output is analog.  the block input is analog and the output is digital.  the block input and output are both analog.  the block input and output are both digital.  Which one of the following methods of data transfer can be made transparent to the processor?  Direct memory access  Interrupt control, through PI A  Memory-mapped control, through PI A  Software control  Which of the following sets of BASIC keywords can you use together to write a statement that causes a program to repeat a portion of itself several times?  PRINT, LPRINT  GOTO, STEP  IF, THEN  FOR, TO  The diagram shown portrays  Boolean algebra.  an electrical ladder.  ladder logic.  a digital ladder.  Applications programs for industrial computers are also known as  hardware.  post-processors.  software.  traffic controllers.  Many industrial measurements involve analog quantities. To change these quantities to binary values, a  is needed.  electronic differential analyzer  monolithic microprocessor  A/D converter  I/O interface  If a control system does NOT function in the on-off mode, it must incorporate a(n) mode.  derivative  differential  integral  proportional 
  
  Solution
applications programs for industrial computers are also known as post processors
many industrial measurements involve analog quantities to change these quantities to binary values a monolithic microprocessor is needed
if a control system does not function in the on-off mode is must incorporate a(n) proporional mode

