Technology Questions

Q:

what is use case? What is the diffrence between test cases and use cases?

Answer

Use case is nothing but the functional specification document in which all the customer requirements are documented.


Test case is a document which tells wat to test, steps to test and expected and actual results.


 

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Q:

Can I call an XLM macro from within Excel VB?

Answer

With the help of Excel App instance. we can execute a Macro in VB code.


EXcelAppInstance.Application.Run("MacroName")

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Q:

Where can you define the icon for your Activity ?

Answer

Icon for an Activity is defined in the manifest file.


Code


<activity android:icon="@drawable/app_icon" android:name=".MyTestActivity"></activity>


...

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Q:

What is the difference between Load Testing and Performance Testing?

Answer

Basically Load, Stress and Performance Testing are the same. However, Load testing is the test to check the users’ response time of number of users of any one scenario of the application whereas Performance Testing is the test to check the user response time for multiple scenario of the same application.

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Q:

Name any three PL/SQL exceptions?

Answer

Too_many_rows.


No_Data_Found.


Zero_Error.


 

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Subject: SQL

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Q:

Why many companies are switching their current business language to PHP? Where PHP basically used?

Answer

PHP is rapidly gaining the popularity and many companies are switching their current language for this language. PHP is a server side scripting language. PHP executes the instructions on the server itself. Server is a computer where the web site is located. PHP is used to create dynamic pages and provides faster execution of the instructions.

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Subject: PHP

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Q:

What is an Interactive Report?

Answer

An Interactive report allows the user to participate in retrieving and present data at each level.while classical report doesn't have access to interact.

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Subject: SAP

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Q:

What is Monkey testing?

Answer

Monkey testing is a type of Black Box Testing used mostly at the Unit Level. In this tester enter the data in any format and check the software is not crashing. In this testing we use Smart monkey and Dumb monkey.


- Smart monkeys are used for load and stress testing, they will help in finding the bugs. They are very expensive to develop.


- Dumb monkey, they are important for basic testing. They help in finding those bugs which are having high severity. Dumb monkey are less expensive as compare to Smart monkeys.


Example: In phone number filed Symbols are entered.

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