Question 1

Which statement regarding the objective of ASPICE and ISO 26262 Is true?

Accepted Answer

B

Explanation: ISO 26262 is the international standard for the functional safety of electrical and electronic (E/E) systems in road vehicles. Its primary objective is to mitigate risks by defining safety-related processes and methods. The rigor and specific requirements of these processes are tailored based on the system's Automotive Safety Integrity Level (ASIL), which represents its criticality. In contrast, Automotive SPICE (ASPICE) is a process assessment model used to evaluate the capability and maturity of a supplier's development processes. The goal of an ASPICE assessment is to determine the quality of the processes themselves, and its requirements are applied uniformly, independent of the product's specific safety criticality or ASIL.

Question 2

Which of the following options Is NOT a general part of a test environment?

Accepted Answer

A

Explanation: A test environment consists of the hardware, software, instrumentation, and network configurations required to execute a test. In the automotive context, this typically includes a laboratory setting, a real-time PC for simulation (e.g., in a Hardware-in-the-Loop system), and communication devices to interface with vehicle networks like CAN or LIN. A test plan, however, is a management document. It is classified as testware and outlines the scope, approach, resources, and schedule for testing. While it governs the use of the test environment, it is not a functional component of the environment itself.

Question 3

Imagine you are participating in an Automotive SPICE® assessment In your rote as a software tester,
and you receive the Information that your process has been assessed with ‘’P" on process attribute
PA1.1 at capability level 1. Which meaning it correct?

Accepted Answer

A

Explanation: In Automotive SPICE®, a capability level is considered fulfilled only if all its associated process attributes are rated as "Largely achieved" (L) or "Fully achieved" (F). The rating "P" stands for "Partially achieved," indicating an achievement level of more than 15% up to 50%. Since the process attribute PA1.1 (Process Performance), which is required for Capability Level 1, received a "P" rating, the minimum requirement of "L" was not met. Therefore, Capability Level 1 has not been fulfilled.

Question 4

Which statement regarding the design of a MIL test environment Is TRUE?

Accepted Answer

A

Explanation: Model-in-the-Loop (MIL) testing involves executing a model of the system under test (SUT) within a completely simulated environment. This entire process runs on a host computer. The essential components for this test environment are the computer itself, the software capable of running the simulation (e.g., MATLAB/Simulink), the model of the SUT, and a model that simulates the physical environment with which the SUT interacts (e.g., vehicle dynamics, sensor inputs). This setup allows for early validation of control logic and algorithms before any code is generated or hardware is available.

Question 5

In Automotive SPICIE. which capability level in software Integration testing is characterized by the following statement: ,,Define the objectives for the execution of the process.''

Accepted Answer

A

Explanation: The statement, "Define the objectives for the execution of the process," is a direct characterization of an activity required for Automotive SPICE (ASPICE) Capability Level 2 (Managed). Specifically, this aligns with the Generic Practice GP 2.1.1, "Identify the objectives for the execution of the process." At Level 2, a process is not just performed (as in Level 1), but it is actively managed. This management begins with planning, which includes identifying and defining objectives related to quality, time, and budget for the process execution.

Question 6

The following methods table shows a partial functional safety guideline of an OEM (Car Maker): https://kxbjsyuhceggsyvxdkof.supabase.co/storage/v1/object/public/file-images/ISTQB_CTFL-AUT/page_7_img_1.jpg What do the plus symbols in the table mean for the taster of the supplier?

Accepted Answer

A

Explanation: The table format and symbols (++ and +) are derived directly from the ISO 26262 standard for functional safety in road vehicles. In this standard, the symbols indicate the level of recommendation for using a specific method to achieve a certain Automotive Safety Integrity Level (ASIL). '++' signifies that a method is "highly recommended," while '+' means it is "recommended." The standard requires that a suitable set of methods be chosen and their selection justified. Therefore, the supplier's tester must select an appropriate combination of methods, giving higher priority to those marked '++', and be prepared to rationalize their choices, especially if a highly recommended method is omitted.

Question 7

Which statement about databases is INCORRECT?

Accepted Answer

B

Explanation: Communication databases (e.g., CAN DBC, LIN LDF, ASAM FIBEX) define the application-layer data content for a vehicle network. This includes specifying messages, the signals they contain, scaling factors, and the relationships between ECUs (Electronic Control Units). However, these databases do not define the implementation of the communication protocol itself. The protocol implementation, which covers the rules for data framing, bus arbitration, error handling, and physical signaling (OSI Layers 1 and 2), is dictated by standards like ISO 11898 for CAN and is realized in the hardware (transceivers) and low-level software drivers of the ECUs.

Question 8

Which test document is required according to Automotive SPICE®?

Accepted Answer

A

Explanation: According to the Automotive SPICE® (ASPICE) Process Assessment Model, testing processes such as SWE.5 (Software Integration and Integration Test) and SWE.6 (Software Qualification Test) require the development of a test specification. This test specification (Work Product 17-50) must contain test cases designed to verify the software. A fundamental part of a test case is the procedure for its execution, which details the sequence of actions. Therefore, a "Test procedure specification," which documents these execution steps, is a required artifact to fulfill the base practices (e.g., SWE.6.BP2: Develop software qualification test specification) of the model.

Question 9

Your company produces electric windows and corresponding control units. The newest control unit
for electric windows has repeatedly been problematic, which you think result from issues In the
requirements, in particular, you noticed Bee following requirements in your first review.
Which of the following requirements for the system test violates at least one of the quality criteria of
the ISO/IEC/IEEE 29148:2011 ?
ID; 12. When the central lock is activated, then all windows are automatically closed.
ID; 37 Given: the ignition q activated. When the button tor a window is pressed down, then the
window moves down.
ID; 85: Given: the window moves up. When the window encounters resistance, then the window ttng
motor stops.
ID; 142; Given: a door is open When the button for a window is pressed then the message M-85 is
sent to the control unit

Accepted Answer

D

Explanation: Requirement 142 is not verifiable at the system test level. System testing typically validates a system from a black-box perspective, focusing on external inputs and observable outputs. The requirement to "send the message M-85" describes an internal design detail—an internal communication—rather than an externally observable system behavior. Verifying this would necessitate tools to monitor internal bus traffic, which is characteristic of integration or component testing, not system testing. The ISO/IEC/IEEE 29148 standard mandates that requirements must be verifiable. Since this requirement cannot be validated through typical system test approaches, it violates this quality criterion.

Question 10

Which dimension Is defined in Automotive SPICE ®?

Accepted Answer

B

Explanation: Automotive SPICE® is a two-dimensional framework designed to assess the capability of development processes. The first dimension is the Process Dimension, which contains the definitions of the processes used in automotive software development (e.g., engineering, management, support). The second dimension is the Capability Dimension, which provides a measurement scale for evaluating the maturity of each process. This scale consists of six capability levels, from Level 0 (Incomplete) to Level 5 (Optimizing), allowing for a standardized assessment of an organization's process maturity.

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