1) Testing of software with actual data and in actualenvironment is called:

a. non of the mentioned

b. beta testing

c. alpha testing

d. regression testing

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2) Which one of the following is not a definition of error?

a. It refers to the actual output of software and the correctoutput

b. It refers to the discrepancy between a computed, observed ormeasured value and the true, specified or theoretically correctvalue

c. It refers to a condition that causes a system to fail