Question 1

Consider the simplified logic below for crediting money to a bank account.

Receive money and account number to be credited

IF account number is valid

IF customer account is active

Store current account balance as oldBalance

Credit money to account

IF oldBalance < zero

IF balance now >= zero

Set message "Overdraft cleared"

ELSE

Set message "A/c overdrawn"

ENDIF

ELSE

Set message = "You have more money"

ENDIF

IF account holder is VIP customer

Send message by email to customer

ENDIF

ELSE

Set message "A/c inactive"

Send message by email to supervisor

ENDIF

ELSE

Add 1 to count of invalid inputs

ENDIF

What percentage of decision testing coverage has been achieved by the following suite of test cases?

Test Case A - Account number valid, account is active, oldBalance = -100, balance now = +200, not a VIP

customer

Test Case B - Account number valid, account is active, oldBalance = -100, balance now = -50, is a VIP

customer

Options :

A : 40%

B : 60%

C : 70%

D : 80%

Answer: B

Question 2

You are working on a project that is integrating code from multiple development groups. There have been numerous integration problems, particularly regarding reliability, error recovery and transactional integrity. You are now responsible for planning the performance efficiency testing for this product. There Is a strong feeling among the development managers that some parts of the code are weaker than others and will tend to exhibit problems during the performance efficiency testing. To identify these problematic areas as soon as possible, which type of testing should you do?

Options :

A : Load testing

B : Interoperability testing

C : Stress testing

D : Scalability testing

Answer: C

Question 3

You are working on a project to develop an application that allows users to collaborate via bespoke, online whiteboards. The first release, delivering core functionality, highlighted misunderstandings of the user stories between testers, developers and the product owner during sprint development Since that release, the developers have agreed to implement a TDD approach for future software development. Creation of the product backlog for the second release is underway and you have recommended to the project stakeholders that an atdd approach be adopted for the backlog's user stories. What would be a GOOD REASON for making this recommendation? SELECT ONE OPTION

Options :

A : The team wants to start using BDD and therefore atdd must also be used

B : The test strategy states that automation shall be used to minimize effort for execution of acceptance tests

C :

TDD can only work effectively when an ATDD approach is used for the user stories use of attd examples will help address the misunderstandings encountered in release 1

Answer: C

Question 4

Consider the pseudo code provided below:

Given the following tests, what additional test(s) (if any) would be needed in order to achieve 100% statement coverage, with the minimum number of tests? Test 1: A = 7, B = 7, Expected output: 7 Test 2: A = 7, B = 5, Expected output: 5

Options :

A : A=6, B=12, Expected output: Bingo! and A=7, B=9, Expected output: 7

B : A=6, B=12, Expected output: Bingo!

C : A=7, B=9, Expected output: 7

D : No additional test cases are needed to achieve 100% statement coverage.

Answer: D

Question 5

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

by two coding faults:

i. A variable was being used but had not been defined;

ii.There was a ‘goto’ statement to an undefined label

Options :

A :

Static analysis tool

B : Code coverage tool

C :

Dynamic analysis tool

D :

Test execution tool

Answer: A

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