הנדסת איכות תוכנה - בן גוריון

A test case generated from a failure observed during testing

1

שאלה #11474

		a. should be maintained forever to discover regressions
		b. can be discarded after the failure has been fixed to avoid blowing up the test suite
		c. should be maintained for a short while to discover regressions but can be removed once no regressions have been observed

מיין לפי

A rule consists of

1

שאלה #11475

		a. Preconditions, input, output, and effects
		b. conditions and actions
		c. a set of equivalence classes and their boundaries

מיין לפי

When deciding whether a rule is applicable we

1

שאלה #11476

		a. check the conditions until one of them is satisfied
		b. we check that all conditions that are not marked as don't care are satisfied
		c. we check that all conditions have been satisfied

מיין לפי

When we check which rule to apply

1

שאלה #11477

		a. we check all the rules until we find all the rules whose conditions are satisfied
		b. we check the rules until we find one rule whose conditions are satisfied
		c. we check rules in order of appearance until we find one whose conditions are satisfied

מיין לפי

Bar Golikov 8 נקודות · יותר מ-6 חודשים

מוניטין: 1

יש פה טעות, אין חשיבות לסדר

Ori Elkobi 2 נקודות · יותר מ-6 חודשים

מוניטין: 345

we check the rules until we find one rule whose conditions are satisfied

To apply a rule

1

שאלה #11478

		a. we apply all actions of the rule by order of appearance
		b. we apply all actions of the rule in no particular order
		c. we apply at least one action of the rule

מיין לפי

If we use the following conditions in the decision table of the triangle problem: a=b, b=c, a=c we must

1

שאלה #11479

		a. allow no actions to apply
		b. allow some rules to be impossible
		c. add an 'impossible' action

מיין לפי

We use don't cares in order to

1

שאלה #11480

		a. be more expressive
		b. be less restrictive
		c. reduce the number of test cases
		d. reduce the number of rules

מיין לפי

When using don't cares we must

1

שאלה #11481

		a. check that the number of rules is consistent
		b. make sure that at least one rule is never applied
		c. make sure that no setting of the variables applies to two rules

מיין לפי

We use non-boolean values for the conditions in order to

1

שאלה #11482

		a. reduce the chance that two rules overlap
		b. reduce the number of actions
		c. reduce the number of conditions
		d. reduce the number of rules

מיין לפי

The various methods, ordered by increasing required effort are

1

שאלה #11483

		a. decision table, equivalence classes, boundary testing
		b. boundary testing, decision tables, equivalence classes
		c. boundary testing, equivalence classes, decision tables

מיין לפי

הנדסת איכות תוכנה - בן גוריון

Discuss, Learn and be Happy דיון בשאלות

A test case generated from a failure observed during testing

A rule consists of

When deciding whether a rule is applicable we

When we check which rule to apply

To apply a rule

If we use the following conditions in the decision table of the triangle problem: a=b, b=c, a=c we must

We use don't cares in order to

When using don't cares we must

We use non-boolean values for the conditions in order to

The various methods, ordered by increasing required effort are

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