Which ISO standard provides a hierarchical framework for quality definition?
A.ISO-27001
B.ISO-9126
C.ISO-9001
D.ISO-14001
What example is given for an 'Error' in the Software Quality Engineering course handouts?
💻 php Snippet
if ($Amount=100)
A.Examine the following lines of code: a PHP block with a semantic error where assignment ($Amount=100) is used instead of comparison ($Amount==100).
B.Let’s assume a software solution for online payments where the option of selecting the debit card for making payments is missing in production.
C.July 28, 1962 -- Mariner I space probe where a formula written on paper in pencil was improperly transcribed into computer code.
D.A simple program designed to add two numbers but instead performs subtraction due to a wrong operator sign.
What example of a 'Fault' is provided in the cs611_v1 Software Quality Engineering course handouts?
💻 c Snippet
ans = value1 - value2; // Fault: subtraction instead of addition
A.A developer writes a program to add two numbers (5 + 3) but writes subtraction code (ans = value1 - value2) instead of addition.
B.A spacecraft launch failure of the Mariner I probe caused by an improperly transcribed mathematical formula.
C.An online payment application where the option for selecting a debit card is missing in production software.
D.A PHP block where a developer mistakenly uses a single assignment operator (=) instead of a comparison operator (==).
According to the ISO-9126 Quality Framework, what is the primary purpose of the 'Maintainability' quality characteristic?
A.To provide and perform desired functions.
B.To maintain its level of performance under stated conditions for a stated period of time.
C.To make specified modifications with minimal effort.
D.To be easily used from a user viewpoint.
In software quality engineering, which of the following is considered an unrealistic expectation?
A.Expecting a project or product with 0 bug count
B.Expecting a project with an increased bug count
C.Expecting a random occurrence of bugs
D.Expecting a project with a reduced bug count
In software quality engineering, what is the formal definition of an 'Error'?
A.An incorrect condition or step in a computer program.
B.A semantic mistake made by a programmer.
C.A syntactic mistake made by a programmer.
D.A human action that produces an incorrect result and/or the mistakes made by a programmer.
What is a 'Fault'?
A.An incorrect step, process, or data definition in a computer program.
B.An error found during the coding phase.
C.An error found before the software is shipped into production.
D.An error found after the software is shipped into production.
According to the ISO-9126 Quality Framework, what is the purpose of the top-level quality characteristic 'Functionality'?
A.To describe the relationship between the level of software performance and the amount of resources used.
B.To provide and perform desired functions that satisfy stated or implied customer needs.
C.To maintain its level of performance under stated conditions for a stated period of time.
D.To evaluate how easily a software solution can be learned, understood, and used from a user viewpoint.
Which technique aims to remove as many injected faults as possible under project constraints?
A.Defect Removal or Containment
B.Defect Prevention
C.Defect Identification
D.Defect Tolerance
According to the ISO-9126 Quality Framework, what is the definition of the top-level quality characteristic 'Reliability'?
A.The essential purpose of any product or service that satisfies stated or implied needs.
B.The relationship between the level of software performance and the amount of resources used.
C.The set of attributes related to the capability of software to maintain its level of performance under stated conditions for a stated period of time.
D.The ease of use from a user viewpoint.
