To channel data inside the computer, what
type of circuits are primarily used with
registers for instruction and control
1. Analog conversion
2. Data routing circuits
3. Code converter circuits
4. Interface circuits
A general-purpose register is also known
by what name?
3. Program counter
4. Status indicating
General-purpose registers are generally the
same size as the computers memory word.
1 . T r ue
B. Index register
C. Instruction register
D. Program counter
E. Status indicating register
Figure 4A.Memory type circuits,
IN ANSWERING QUESTIONS 4-62 THROUGH
4-68, SELECT FROM FIGURE 4A THE
MEMORY TYPE CIRCUIT THAT APPLIES TO
THE FUNCTION DESCRIBED IN EACH
Used for address modification and
Holds the address of the next instruction to
Can be used to indicate the status of
operations in the computer.
Outputs of this register are translated into
commands for CPU execution.
Used for temporary storage of data or
These registers are used with branching
condition instructions to change the
sequence of instruction execution.