Free ISTQB CTAL-TTA Exam Dumps Questions & Answers

Given the following pseudocode:
Program tax check
BEGIN
yearly := 0
tax := 0
get (monthly)
get (tax_rate)
for I = 1..12 loop
yearly := yearly + monthly
tax := tax - (tax_rate * monthly)
ENDLOOP
salary := monthly * 12
IF salary = yearly THEN
print ("Salary OK")
ELSE
print ("Salary not OK")
ENDIF
year_tax := salary * tax_rate
IF year_tax = tax THEN
print ("Tax Problem")
ENDIF
END tax check
If control flow analysis is performed on the pseudocode, which of the following results is MOST likely?

• A.  No unreachable code
• B.  Unreachable code at lines 15 and 19
• C.  Unreachable code at line 15
• D.  Unreachable code at line 19

Which statement is correct with respect to a mobile emulator tool?

• A.  A mobile emulator tests the performance of a mobile device by subjecting it to high application loads
• B.  Unlike a mobile simulator tool, an emulator does not allow the setting of various usage parameters
• C.  A mobile emulator models the hardware and utilizes the same runtime environment as the physical hardware. The tested application could also be used by the real device
• D.  A mobile emulator models the mobile platform's runtime environment but not the hardware. The tested application differs from the application that will be distributed

You have been assigned to perform a review on code provided below:

Which type of defect should you report as part of the code review?

• A.  Endless loop
• B.  No defects should be reported, code is correct.
• C.  Unreachable code
• D.  Too many nested levels

Why might static analysis be used on an Agile project'
SELECT ONE OPTION

• A.  To implement a test-driven approach at the component level
• B.  To manually identify potential defects and thus avoid technical debt
• C.  To identify the causes of technical debt through the use of tools
• D.  To clarify and simplify code design without changing its behavior

Which of the following best describes the reason why poorly written code is usually more difficult to maintain than well written code?

• A.  It tends to be difficult for a developer to locate and accurately fix a problem
• B.  It tends to contain security issues that may require maintenance releases
• C.  It tends to run more slowly, causing performance issues that may be difficult to fix
• D.  It tends to have a lot of internal documentation