Stack is a useful storage component for handling nested procedure calls. True Fa

Question

Stack is a useful storage component for handling nested procedure calls. True False b) The larger number of registers a processor has, the higher is its speed? True False c) The larger is number of segments in an instruction pipeline: the lower is the processor speed? True False d)Arithmetic operations of unsigned numbers take less time than arithmetic operations of signed numbers? True false e) Flowchart and its corresponding hardware block diagram for multiplying two 2's complement numbers is the same as flowchart and its corresponding hardware block diagram for multiplying two signed magnitude numbers. True False

Explanation / Answer

Solution :

a)true
stack is a data structure that can be used to handle nested procedure calls easily.

b) True .
registers stores data and these data are easily available to CPU,which can help in increasing speed if there are more registers.

c) false
With large number of segments(stages) in processor pipelie, degree of parallelism increases.
With large number of segments, time taken by each segment decreases and pipeline performance increases.

d)false
Using 2's complement arithmetic, operations on signed and unsigned numbers can be made faster.

e) false.
Flow chart to multiply 2's complement number is easier than signed magnitude numbers.

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