Question 1

The PDP-11 is the first member of the LSI-11 family that was offered as a single board processor.

Accepted Answer

A) True 
 B)False

Question 2

Each line of a microprogramming language describes a set of micro-operations occurring at one time and is known as a ________.

Accepted Answer

The answer of Each line of a microprogramming language describes...

Question 3

In executing a microprogram the address of the next microinstruction to be executed is in which of the following categories?

Accepted Answer

A)  determined by instruction register
B)  branch
C)  next sequential address
D)  all of the aboveE) A) and D)
F) B) and C)

Question 4

The _________ allows multiple levels of nested calls or interrupts and it can be used to support branching and looping.

Accepted Answer

A)  stack
B)  register
C)  counter
D)  firmwareE) A) and C)
F) A) and D)

Question 5

The two basic tasks performed by a microprogrammed control unit are microinstruction sequencing and microinstruction __________.

Accepted Answer

The answer of The two basic tasks performed by a...

Exam 21: Microprogrammed Control

Each line of a microprogramming language describes a set of micro-operations occurring at one time and is known as a ________.