Interview Questions Answers in C++, OOPS, Call Centre AllOther, HR Questions, QA Concepts, Database Testing, Testing AllOther, Automation Testing AllOther

Explain the difference between C and C++.

Answer

The programming language C, has structural programming data types where C++ has object oriented programming structures such as class-object, with features as polymorphism, Inheritance, Data abstraction and protection that are not available in C.C++ is an extension of C but cannot be seen the differences between two.

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Question { Motorola, 4120 }

Can you name some types of inheritance?

Answer

1.Multiple Inheritance, in this type a class inherits methods from multiple classes
2.Multilevel Inheritance, in this type of class inherits methods from already inherited classes. 3.Single Inheritance, where a class inherits only from one class.

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Question { Motorola, 3995 }

Do you know about multiple inheritance?

Answer

Yes, I know about Multiple Inheritance, where a class inherits classes', class members from base class as well as other multiple classes. Likewise, a class inherits number of many other classes, class members.

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Question { 1501 }

Why did you leave your last position?

Answer

My Previous Position was QA Engineer, As I got promoted to QA Lead, have to leave my previous / last position.

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Question { 2551 }

What is your favorite color? : bpo

Answer

green

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Question { Wipro, 4087 }

what is your expectation in terms of salary?

Answer

Above the normal salaried offered to the employees.

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Question { 1096 }

What does the test strategy include?

Answer

For a given project, company the test strategy in Test Plan includes to meet the milestone set, to provide certain standard-level of product quality. to meet the customer satisfaction on product without any issues etc., will be considered while articulating the test strategy.
1.Cost-Budget considerations
2.schedule considerations
3.Quality norms to meet
4.Business development initiatives
5.towards with company Goal oriented
6.to achieve certain levels of process developments
are few more to consider while test strategy decision in Plan

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Question { 3953 }

What do you mean by dml?

Answer

DML stands for data manipulation commands in Oracle. Modify, update, delete such commands are used to test the database testing. Through these commands, data is updated or modified. So, it is known as dimly, database testing.

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Question { 3953 }

What do you mean by dml?

Answer

DML means Data Manipulation Language in database management systems, with commands to manipulate such as , modify, alter, update, or delete the table structures or data in specific selected tables. Known as Delete-Insert-Modify ly operations in database testing.

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Question { 3900 }

What is retesting & how it is different from data driven testing?

Answer

A retesting is done whenever there is a change in the code or data after a bug fix or a new code addition for new feature. In retesting, code is modified and tested for new bugs if exists. Database driven testing is done when there is a change in the dataset test dataset, but there is no change in the underlying code.

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Question { 2296 }

What factors can bring you good customer feedback?

Answer

Need of the product to customer, and customer time, facility and means of customer feedback that how it is gathered from the customer. if the product sales are high then customers responding to the product availability in the market and demand for the product, price of it also a factor to good customer feed back. Customers like to get products at nominal price, quality, and meeting packaging norms etc., are factors to get good customer feedback

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Question { 1934 }

Explain what it means by test harness?

Answer

Test harness is nothing but tested code, build is robust enough to identify the defects or bugs if any. Testing the unit for its robustness, durability and efficiency over a period of time. Even if code unit contains the defects or bugs it will not deviate the functionality it is expected to perform without any interruption, is sometimes known as test harness. While conducting the Quality assurance tests, the team look for test harness for each unit and conforms to the standard level of test harness measures to be taken.

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Question { 2373 }

What is conversion testing?

Answer

Conversion testing is done for certain features of the application which are converted to higher level or feature such as versions, for languages or zones etc. For example by default all the applications are developed in English language, the conversion testing takes place when this application is converted to other languages etc., or Feature wise if any currency, date-time, zones, specific operation are required to perform then this type of testing is carried out for various standards available. Or sometimes the existing operating system of application on which it gets ported might be converted to other operating systems, then also this type of testing is carried out.

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Question { 2515 }

What is branch testing?

Answer

Branch testing is conducted when limited functionality of application needs to tested for feature updates version change etc., Due to the application is developed in various versions, testing few features such as candidates login feature in security feature, currency convertor testing for banking applications etc are conducted in branch testing. In later phases of the testing entire application will be tested as a whole.

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Question { 1300 }

Tell me what are the different types of navigation commands?

Answer

Navigation commands are Page Up/Down,
Forward Backward buttons in the browsers. Sometimes Arrow keys are Navigation commands for a web page., in some applications previous, or next buttons etc., with help of what one navigates or browses through out the web pages are known as navigation commands

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