Disk defragmentation realigns separated data so that related file pieces are unified. <span> Defragmentation is is the process of consolidating fragmented files on the user's hard drive.</span>This Microsoft Windows utility includes <span>rearranging the fragments and restoring them into fewer fragments or into the whole file.
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Answer:
A. inspection
Explanation:
To find - Monica, a reviewer, wants to use a formal review for the SQA process. Which review should Monica use for this purpose?
A. inspection
B
. internal audit
C. test review
D
. walkthrough
Proof -
SQA process - Software Quality Assurance process
The correct option is - A. inspection
Reason -
Formal review in software testing is a review that characterized by documented procedures and requirements. Inspection is the most documented and formal review technique.
The formality of the process is related to factors such as the maturity of the software development process, any legal or regulatory requirements, or the need for an audit trail.
The formal review follows the formal process which consists of six main phases – Planning phase, Kick-off phase, the preparation phase, review meeting phase, rework phase, and follow-up phase.
Answer with Explanation:
Part 1)
The given sine wave is as
The graphical representation of the wave is shown in the attached figure:
Part 2)
For a general wave equation 
'A' is defined as amplitude of the wave
is defined as phase of the wave
Upon comparing with the given wave function we observe
1) Amplitude of the given wave is 3
2) Phase of the given wave 
