TTA-19 무료 덤프문제 온라인 액세스

Consider the following decision table,

How many cases are left when this decision table is collapsed?

• A.5
• B.2
• C.4
• D.3

Defects are discovered through test analysis and design because...

• A.developers are involved in writing test cases
• B.the author of the test basis will have made errors
• C.the testers' mindset is focused on finding defects
• D.the cost of fixing a defect will increase if found later on

The development manager has reviewed the initial inspection results in the company and has discovered that your inspection logging rate is 2 issues per minute and the average checking rate is 5 pages per hour. Around 10 major defects are found per page. The manager is willing to invest more money in your inspection programme.
What should he/she do?

• A.Ask checkers to try a checking rate of 4 pages per hour
• B.Make sure the scribe logs issues at a rate of 1 issue per minute
• C.Ask moderators to cut back on discussion in the logging meeting
• D.Ask checkers to try a checking rate of 6 pages per hour

Drawing a state table based in the state model provided, how many invalid test cases can be identified from the state table?

You may assume all actions are different and independent.

• A.15
• B.10
• C.20
• D.12

A company wants to develop a web site to implement an on-line sales channel. The company has decided to do some usability testing. However, this has to be as efficient as possible.
Which THREE techniques would you recommend?

• A.Pairwise testing
• B.Usability laboratory
• C.Exploratory testing
• D.Equivalence partitioning
• E.Use cases
• F.SUMI
• G.Heuristic evaluation