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testing Online Quiz - 142

Description: testing Online Quiz - 142
Number of Questions: 20
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Tags: testing
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What is the main characteristic of the best tester?

  1. The one who finds the most bugs.

  2. The one who embarrasses the most programmers.

  3. The one who gets the most bugs fixed.

  4. a & c


Correct Option: C

Which of the following is an example of static testing:

  1. Black box testing

  2. Structural testing

  3. Path testing

  4. None of the above


Correct Option: D

Which of the following is NOT part of system testing?

  1. Business process-based testing.

  2. Performance, load and stress testing.

  3. Usability testing.

  4. Top-down integration testing.


Correct Option: D

Which of the following is a form of static testing:

  1. Appraisal

  2. Walkthrough

  3. Assessment

  4. Gap Analysis


Correct Option: B

The main purpose of _________ is to make decisions, evaluate alternatives, find defects, solve technical problems and check conformance to specifications and standards

  1. Inspections

  2. Walkthroughs

  3. Reviews

  4. None of the above


Correct Option: C

Which of the following requirements is testable?

  1. The system shall be user friendly.

  2. The safety-critical parts of the system shall contain 0 faults.

  3. The response time shall be less than one second for the specified design load.

  4. The system shall be built to be portable.


Correct Option: C

AI Explanation

To answer this question, we need to understand what makes a requirement testable. A testable requirement is one that can be objectively verified or validated through testing.

Let's go through each option to understand why it is correct or incorrect:

Option A) The system shall be user friendly - This requirement is not testable because "user friendly" is a subjective term and can vary from person to person. It is difficult to measure or quantify what makes a system "user friendly."

Option B) The safety-critical parts of the system shall contain 0 faults - This requirement is not testable because it is practically impossible to guarantee that there will be zero faults in any system. Even with extensive testing, it is unlikely to achieve a fault-free system.

Option C) The response time shall be less than one second for the specified design load - This requirement is testable because it provides a clear and measurable criterion. The response time can be objectively measured and compared against the specified limit of one second.

Option D) The system shall be built to be portable - This requirement is not testable because "portable" is a vague term and can be interpreted in different ways. It does not provide any specific criteria or measurable attributes to determine if the system is portable or not.

The correct answer is Option C. This option is testable because it provides a clear and measurable criterion for the response time of the system.

  1. involves testers look for various types of bugs in the entire system, fully integrated.

  2. involves testers looking for bugs in the relationships and interfaces between pairs and components of groups of components in the system under test.

  3. Occurs often in a staged fashion.

  4. B & C.


Correct Option: D

Structural testing is not

  1. Glass box testing.

  2. Proper selection of program or subprogram paths.

  3. Feeding the component input and examining the output.

  4. Exercised during the battery of tests.


Correct Option: C

How would you estimate the amount of re-testing likely to be required?

  1. Metrics from previous similar projects.

  2. Discussions with the development team

  3. Time allocated for regression testing.

  4. a&b.


Correct Option: D

AI Explanation

To estimate the amount of re-testing likely to be required, you can consider a combination of factors. Let's go through each option to understand why it is correct or incorrect:

Option A) Metrics from previous similar projects - This option is correct because analyzing metrics from previous similar projects can provide insights into the amount of re-testing that may be required. By studying historical data, you can identify patterns and trends that can help estimate the effort needed for re-testing.

Option B) Discussions with the development team - This option is correct because engaging in discussions with the development team can provide valuable information about the changes made to the software, any known issues, and potential areas that may require re-testing. The development team's expertise and insights can help in estimating the amount of re-testing needed.

Option C) Time allocated for regression testing - This option is incorrect because while the time allocated for regression testing is a factor to consider, it alone may not provide a comprehensive estimation of the amount of re-testing required. The time allocated can vary based on project constraints and timelines, but it may not accurately reflect the actual effort needed for re-testing.

Option D) a&b - This option is correct because both metrics from previous similar projects and discussions with the development team are important factors in estimating the amount of re-testing likely to be required. By combining historical data and insights from the development team, you can make a more informed estimation.

The correct answer is D. This option is correct because both metrics from previous similar projects and discussions with the development team are valuable sources of information for estimating the amount of re-testing likely to be required.

If an order is stuck in Billing with ERROR_BILLING_SELL_PACKAGE, how can it be debugged ourselves?

  1. Complete the order in ReTracer

  2. Check the ILM_TOM_GENERIC log for missing tags

  3. Check the tibin logs in Billing server

  4. Check the tibout logs for error messages in Billing server


Correct Option: C

What should be the status of the order in ERP before it is published to PSFT?

  1. Entered

  2. Publish Ready

  3. Closed

  4. Booked


Correct Option: C

Creating an account and modifications to the account are sent through this scheduled process

  1. CR_ADC_ACC

  2. CR_ACC_MOD

  3. ILM_ADC_ONEOFFCHARGES

  4. ADC_ACC_MOD


Correct Option: A,B

When a One Off charge is sent from PSFT, but it is not registered in Billing, what could be the possible causes?

  1. The Charge code sent is not registered in Billing

  2. The Amount configured for Charge code is different in PSFT and Billing

  3. There is a negative amount sent to Billing as a OneOffCharge

  4. Only Amount is sent and no Chargecode is sent.

  5. Billing is down


Correct Option: A,E

Full Credit is giving a full credit on one of the MSISDNs in an account

  1. True

  2. False


Correct Option: B

What are adjustments?

  1. Partial credits to the customer

  2. Full credit on one MSISDN

  3. Negative one off charge

  4. Recurring partial credits


Correct Option: C

A member of 3Family could be:

  1. Postpaid Voice

  2. Prepaid Voice

  3. Postpaid Data

  4. Prepaid Data

  5. Fixed Numbers


Correct Option: A,B,E

An error in 'ERROR_TOMLIGHT_ERQUEST" means

  1. TOM is down and unable to pick the order

  2. Some tags are sent to TOM which TOM has not configured

  3. PSFT doesnt acknowledge the response

  4. Usually a timeout Issue and resubmitting order will work


Correct Option: B

In invoices, the prices of products are always without VAT for Business and with VAT for Consumers

  1. True

  2. False


Correct Option: A

Junit is a (Choose Two)

  1. a.)Open Source Framework

  2. b.)Regression-Testing Framework

  3. c.)Java Application Development Framework

  4. d.)Web Application Framework


Correct Option: A,B

Unit Testing belongs to

  1. a.) Test a single unit of code

  2. b.)Test a one module of the application

  3. c.)Test a whole application

  4. d.)Test the data, stored in database.


Correct Option: A
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