Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Q. Differentiate between failures and faults?
Ans. Failure:-Failure is the disappearance of external results of program operation from requirements. Consequently failure is something dynamic. Failure can also be defined as deficiency in performance and attributes and excessive response time.
There are four universal ways of characterizing failure occurrence in time:-
1) Time of failure.
2) Time interval between failures.
3) Cumulative failures experienced up to a given time.
4) Failure experienced in a time interval.
Various failure classes are permanent, recoverable, transient, unrecoverable, non-corrupting and corrupting.
Fault: - fault is the imperfection in the program that when executed under particular condition causes of failure. A fault is a property of the program moderately than a property of its execution or behaviour. Different fault classes are control faults, interface faults, data faults, input/output faults, storage management faults and exception management faults.
Classify the below techniques into dynamic or static. i. Data Flow Analysis. ii. Use Case Testing. iii. Equivalence Partitioning. iv. Exploratory Testing. v. Inspec
Problem solving is a critical skill for success in business—in fact it’s often what you are hired and paid to do. This article explains the five problem solving steps and provides
When must a function throw an exception? A function must throw an exception when it's not able to fulfil its promise. As soon as function detects a problem which prevents it
Discuss the design steps of the transform mapping. Re-examine the fundamental model. Re-examine and refine the DFD for the software. Determine the DFD has either the
Q. Differentiate between object oriented and function oriented design. Ans: • Function-oriented design depend on identifying functions which transform their inputs to create
You have been commissioned to design and run the usability testing for an upcoming e-commerce website that will sell computing hardware and software. In this first part of the
Q. Discuss the problems faced during software maintenance? The most significant problem during maintenance is that before correcting or else modifying a program the programmer
Explain exploratory testing. - In exploratory testing approach testers are included in minimum planning and maximum test execution. - The planning contains creation of a tes
Smoke testing It decreases the integration risk. Error diagnosis and correction are simplified
Why WinRunner may fail to identify an object on a GUI? WinRunner may fail to recognize an object in a GUI in below cases: - If it isn't a standard windows object - If the
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd