Tag: testing

Questions Related to testing

Data driven test is used to test the multiple data in a data-table, using this we can easy to replace the parameters in the same time from different locations.

technology testing

  1. True

  2. False

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Correct Option: A

Howmany types of data-driven tests are there?

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  1. 2

  2. 4

  3. 7

  4. 8

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Correct Option: B

What are the types of data driven tests?

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  1. Dynamic Input submission (key driven test):

  2. Data Driven Files Through FLAT FILES ( .txt,.doc

  3. Data Driven Tests From FRONTEND GREAVES

  4. Data Driven Tests From EXCEL SHEET

  5. all the above

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Correct Option: E

An anonnymous inner class have a constructor(but not parameterized one).
technology testing

  1. True

  2. False

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Correct Option: B

Local inner classes cannot access the local data members of the method in which they are defined.
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  1. True

  2. False

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Correct Option: B

Which of the following two functions will be invoked when the function call given is---- show(10,10);
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  1. show(long a,byte b){ }

  2. show(byte b, long a){ }

  3. runtime exception

  4. none of the above

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Correct Option: D

What is the output??? 

float a =10.0;  
float b = 2.5; 
float c = a/b;  
System.out.println(c);
technology testing

  1. 4.0

  2. 4

  3. runtime exception

  4. none of the above

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Correct Option: D

The data-members of the Interface can be static or non-static.
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  1. True

  2. False

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Correct Option: B

What is the output?? 

interface My  {
    int x=10;
}
class Test implements My  {
    public static void main(String[] s)  {
        System.out.println(My.x);
        System.out.println(x);
        x=x+10;
        System.out.println(x);
    }
};
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  1. 10 10 10

  2. 10 10 20

  3. Runtime Exception

  4. Compilation error

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Correct Option: D

From the below given choices, which one is the ‘Confidence testing’?
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  1. Disaster testing

  2. System testing

  3. Smoke testing

  4. Regression testing

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Correct Option: C
Explanation:

To answer this question, the user needs to know the different types of software testing.

The correct answer is:

C. Smoke testing

Explanation:

Smoke testing is a type of software testing that is used to check whether the most critical functions of a program are working correctly. The purpose of smoke testing is to determine whether the program is ready for additional testing. It is a quick and simple test that is performed before more comprehensive testing is done. The term "smoke testing" is derived from the idea of turning on a piece of hardware and seeing if it starts smoking. In software, smoke testing is used to determine whether the program will crash or fail catastrophically when run in its most basic configuration.

The other options are incorrect because:

A. Disaster testing: Disaster testing (also called "chaos testing" or "fault injection testing") is a type of software testing that involves creating controlled failures in order to see how well a system can withstand unexpected events.

B. System testing: System testing is a type of software testing that evaluates the functionality of a complete system. It is performed after integration testing and before acceptance testing.

D. Regression testing: Regression testing is a type of software testing that is used to verify that changes to a program have not introduced new bugs or broken existing functionality. It is typically performed after changes have been made to a program, to ensure that the changes did not have unintended consequences.