ISTQB Quiz
nav.blog試験セット問題練習クイズ
ENVIDEPTJA
ENVIDEPTJA

ISTQB Quiz

ISTQB Foundation Level 無料練習テスト

(c) 2026 ISTQB Quiz - Not affiliated with ISTQB

ホーム/問題/#186
問題 186ISTQB CFTL 2018 Sample Questions Exam set C

Consider the following state transition diagram for a credit-card only, unattended gasoline pump: Assume that you want to develop the minimum number of tests to cover each transition in the state transition diagram. Assume further that each test must start at the beginning state, Waiting for customer, and each test ends when a transition arrives at the beginning state. How many tests do you need?

State transition diagram for gas pump system with 4 states and transitions triggered by user actions and system messages

選択肢

A.4✓
B.7
C.1
D.Infinite

正解

A: 4

この試験セットで練習するすべての問題を見る

この試験の他の問題

#159

What is quality?

#160

Which of the following is a typical test objective?

#161

A phone ringing in an adjac ent cubicle momentarily distracts a programmer, causing the programmer to improperly program the logic that checks the upper boundary of an input variable. Later, during system testing, a tester notices that this input field accepts invalid input values. The improperly coded logic for the upper boundary check is:

#162

A product owner says that your role as a tester on an Agile team is to catch all the bugs before the end of each iteration. Which of the following is a testing principle that could be used to respond to this statement?

#163

Programmers often write and execute unit tests against code which they have written. During this self- testing activity, which of the following is a tester mindset that programmers should adopt to perform this unit testing effectively?