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ISTQB Certified Tester Advanced Level Technical Test Analyst Sample Questions:

1. A review of the following pseudo code is to be performed using a checklist:
Module Vowel Counter
Message: array of Characters
M, N: Integer
ACount, ECount, ICount, OCount, UCount: Integer
BEGIN
I=1
Read Nextchar
While Nextchar <> 'S'
DO
Message (I) = Nextchar
I = I+1
Read Nextchar
ENDWHILE
FOR M = 1 To I
DO
Print (Message(M))
IF Message (M) = 'E'
THEN
ECount = ECount + 1
ELSE
IF Message (M) = 'A'
THEN
ACount = ACount + 1
ELSE
IF Message (M) = 'I'
THEN
ICount = ICount + 1
ELSE
IF Message (M) = 'O'
THEN
OCount = OCount + 1
ELSE
IF Message (M) = 'U'
THEN
UCount = UCount + 1
ENDIF
ENDIF
ENDIF
ENDIF
ENDIF
ENDFOR
Print ('Message contains ' ACount + ECount + ICount + OCount + UCount ' vowels') END Which of the following checklist items would find code errors in this scenario?
A) Are all variables properly declared?
B) Are all loops, branches, and logic constructs complete, correct, and properly nested?
C) Are all cases covered in an IF-ELSEIF, including ELSE or DEFAULT clauses?
D) Are loop termination conditions obvious and invariably achievable?
E) Are there any redundant or unused variables?

A) c and d
B) a and d
C) a and e
D) b and c

2. A new web site has been launched for a testing conference. There are a number of links to other related web sites for information purposes. Participants like the new site but complaints are being made that some (not all) of the links to other sites do not work.
Which type of test tool is most appropriate in helping to identify the causes of these failures?

A) Dynamic analysis tool
B) Static analysis tool
C) Hyperlink tool
D) Review tool

3. You have been given this piece of pseudocode to review Assume that the variables have been declared set and validated in code that precedes this piece that you are reviewing Looking only at this part of the code what requires further discussion?
If a < b then
If a > 12 then
seta = 21
else
set a = 23
endif
If b < 17 then
set a = 24
endif
lfb> 14
set a = 25
set b = 10
else
set a = 5
endif
else
set a = 7
endif

A) Embedded if statements should not be used
B) A loop should have been used rather than the embedded if statements
C) A variable should not be set to multiple values within one code segment
D) An else statement may be missing

4. Which of the following are activities that the Technical Test Analyst performs when setting up a test automation project?
1.Schedule the manual testing
2.Define interface requirements between tools
3.Perform a code review on the functional specifications
4.Determine whether to use a rule-dnven approach
5.Tram the test analysts to use and supply the data

A) 2,5
B) 1.4
C) 1.2
D) 3. 5

5. The last release of a hotel booking website resulted in poor system performance when hotel searches reached peak volumes. To address these problems in the forthcoming release, changes to the system architecture are to be implemented as follows:
Change 1 - Provision of a single Internet service using multiple servers, rather than a single server, to maximize throughput and minimize response time during peak volumes Change 2 - Prevention of unnecessary database calls for objects that were not immediately needed by the calling applications. Achieved by not automatically creating database connections at the start of processing, instead only just before the data is required.
The system architecture document has been drafted and as Technical Test Analyst you have been invited to participate in its review. Which of the following review checklist items is MOST likely to identify any defects in the proposed system architecture for Change 1?

A) Load balancing
B) Distributed processing
C) Caching
D) Connection pooling

Solutions: