CTAL-TTA_001 Exam Questions

What is the value of statement coverage achieved by test case 1 from test set A? 2 credits [K3]

Which TWO additional structure-based test design techniques could be used to dynamically test the code? 1 credit [K2]

How many test cases are needed to test code fragment lines 26 - 32 to achieve 100% condition determination coverage? 2 credits [K3]

The application of multiple condition testing is also being considered. Which specification-based technique is largely based on the principle of multiple condition testing? 1 credi...

How many test cases are needed to test code fragment lines 26 - 32 to achieve 100% multiple condition coverage? 2 credits [K3]

The Bonus Program is perceived by management to be critical. Defects in the program would almost immediately lead to financial loss. In the past an improvement program has been run...

You have tested the program and have found that with "bonus" a boundary value has not been implemented according to design. You have written an incident report. Which of the follow...

Part 3 "Bonus Program" When performing code reviews, which of the following defect types will be most difficult to find? 1 credit [K2]

Part 3 "Bonus Program" During code reviews, it is the author's responsibility... 1 credit [K2]

Part 3 "Bonus Program" An organization has already implemented a static analysis tool and is considering whether code reviews would have any added value. Which of the following def...

Part 3 "Bonus Program" To support code reviews a checklist will be developed. Which TWO questions from the list would you implement as part of the code review checklist? 3 credits...

Part 3 "Bonus Program" Applying exploratory testing (ET) during unit testing is being considered. Which ET deliverable would be the primary candidate for informal reviews? 1 credit...

Part 3 "Bonus Program" Which of the following is the most important benefit of making exploratory testing part of your test approach for the "Bonus Program"? 3 credits [K4]

What are the TWO most significant benefits a test execution tool should bring to the organization? 1 credit [K2]

Part 1 "Test Techniques various" Consider the following fault attack: "Force all possible incoming errors from the software/OS interfaces to the application". Which of the followin...

How many test cases would be needed to achieve 100% decision coverage? 1 credit [K2]

Part 1 "Test Techniques various" An embedded software company is considering to improve the quality of its software components to be delivered to the integration team. After studyi...

Part 1 "Test Techniques various" Which of the following is a dynamic analysis technique related to improving application performance? 1 credit [K2]

Part 1 "Test Techniques various" Definition-use pairs are identified during which of the following static analysis activities? 1 credit [K2]

Part 1 "Test Techniques various" If we say that a set of tests has achieved 100% structural decision coverage on a particular module in a program, what does that mean? 1 credit [K2...

Part 1 "Test Techniques various" If you are flying with an economy ticket, there is a possibility that you may get upgraded to business class, especially if you hold a gold card in...

Part 1 "Test Techniques various" As part of a risk analysis, technical risks are analyzed. Which TWO factors influence technical risk? 1 credit [K2]

Part 1 "Test Techniques various" A component has been analyzed as being highly critical. Which of the following structure-based test design techniques provides the highest level of...

Part 1 "Test Techniques various" The result of a product risk analysis performed on components I, II and III of the airplane control system shows the following risk matrix: The pro...

Which of the following is a valid way to calculate the cyclomatic complexity? 1 credit [K2]

The developers have suggested test set A is adequate to test the program opposite: When executing test set A through the program which statements are exercised? 2 credits [K3]

How many test cases would be needed to achieve 100% statement coverage? 1 credit [K2]

What is the number of nested levels for the code fragment? 2 credits [K3]

The comment frequency of the code fragment is 13%. To which ISO 9126 quality attribute does a good level of comment frequency especially contribute? 1 credit [K2]

Which specification-based technique could be used to enhance coverage for this code fragment? 1 credit [K2]

Consider the following code fragment If (a>b) and (b>c) then b = (a+c)/2 endif Assume that in the following options, each of the three numbers in parenthesis represent the inputs f...

For the control flow, what is the correct labelling? 1 credit [K2] i ii iii

A new web site has been launched for a conference organisation. There are a number of links to other related websites for information purposes. Customers like the new site but comp...

Part 4 "Test tools & Automation" It has been decided to improve the efficiency and effectiveness of unit testing by acquiring a number of test tools. Which TWO of the following too...

You have been asked to select a number of tools to support the performance testing. Which TWO of the following tools would you recommend? 2 credits [K4]

A developer has spent three days looking at a system that crashes now and then. The problem was caused by two coding faults:

What are the TWO most significant pitfalls the organisation should be aware of? 1 credit [K2]

Select TWO solutions how the team could achieve significant benefits in the use of this tool within the next 6 months? (3 credits, for 1 out of 2 correct 1 credit) 3 credits [K4]

Based on the state diagram above, how many invalid test cases could be identified in a state table? 2 credits [K3]

What is the theoretical maximum level of switch coverage that can be achieved for the state diagram above? 1 credit [K2]

How many test cases are required to test a specification that has three conditions using a decision table testing which is not collapsed? 1 credit [K2]

Consider the following decision table, How many cases are left when this decision table is collapsed? 2 credits [K3]

At which test level would performance testing most likely be performed? 1 credit [K2]

To address reliability a number of measures will be taken throughout the development and testing process. Select TWO appropriate measures that are typically taken as part of reliab...

It has been decided by management to ask an external consultant to perform a reliability assessment. The external consultant will use a checklist to support the assessment. Select...

It has been suggested to organize a performance test to find out more regarding the third risk. Which of the following would you use to quantify the situation and as a basis for de...

To address the second risk mentioned in the scenario, security testing will be performed. Which test techniques would be most applicable for security testing? 1 credit [K2]

Part 5 "Testing of Software Characteristics" "The test team has been struggling to achieve major benefits using the test execution tool sine they purchased it. Training in use of t...

Part 5 "Testing of Software Characteristics" Which of the following is the best example of a reliability failure for the application? 1 credit [K2]

Based on the state diagram above, how many test cases are needed to achieve 1-switch coverage? 2 credits [K3]