Examine the SharedData Class Shown Below

question 56

Multiple Choice

Examine the SharedData class shown below. Suppose two threads are created so that each has access to the same SharedData object. Thread one calls setSharedData eight times with values 1...8 respectively, sleeping for 30 milliseconds between calls. Thread two calls getSharedData eight times, also sleeping for 30 milliseconds between calls. Which of the following orders of values is not possible for thread two to receive?
Public class SharedData
{
Private int value;
Public void setSharedData(int n)
{
Value = n;
}
Public int getSharedData()
{
Return value;
}
}

• A) 1,2,3,4,5,6,7,8
• B) 1,2,2,4,5,6,7,8
• C) 1,2,3,4,5,6,8,8
• D) 1,2,3,4,5,6,8,7

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Definitions:

Reliability

A quality of tests that measure consistently what they are trying to measure.

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A measure of a person's cognitive abilities in relation to their age group, typically assessed through standardized tests.

Dyslexia

A common learning difficulty that can cause problems with reading, writing, and spelling.

Perceiving

The cognitive process of interpreting sensory information to understand the environment.