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Showing posts from August, 2016

Smoke Testing

https://www.youtube.com/watch?v=MUn-OusJakA 1. What is Smoke Testing? Smoke testing is a type of software testing which ensures that the major functionalities of the application are working and software is in a good state to perform further detail testing. The outcome of smoke testing decides if a build is stable enough to proceed with further testing. It is a type of shallow and wide testing. Performed with very limited test cases to ensure that the important features are working fine and are good to proceed with the detailed testing. Usually smoke testing is performed with positive scenarios and with valid data. Why smoke testing is also known as ‘Build Acceptance testing ’? Smoke testing establishes the acceptance criteria for QA to accept or reject a build for further testing. . 3 . What is the purpose/goal of smoke testing? Ensure that the critical and or major functionalities of an application are working fine. Build is stable to be given to testers. Build is stable to perfo

Trick to multiply binomial by trinomial

https://www.youtube.com/watch?v=ijtv61Mulms

Trick to double numbers

https://www.youtube.com/watch?v=zR4xkNP1-3E

Trick to multiply binomial by binomial

https://www.youtube.com/watch?v=Fxla9LVUX_4  

Monomials: Defination and operation

Addition of Monomials Monomial is an algebraic expression with one term. A monomial can be a constant (number), a variable (letter), or the product of one or more constants and variables. The variables of a monomial cannot have a negative or fractional exponent. Ex Exponent of the variable has to be  whole numbers. Addition and Subtraction  of Monomials n https://www.youtube.com/watch?v=Y4djQqFkoEk   Multiplication of Monomials https://www.youtube.com/watch?v=6xfKWWz6OpA   Dividing Monomials https://www.youtube.com/watch?v=JJnLqi3UEQY

Polynomials Addition, Subtraction, division and Multiplication

    Addition of Polynomials https://www.youtube.com/watch?v=cs3es8PEAEM Download practice problems here Subtraction of Polynomials  https://www.youtube.com/watch?v=QQfZkA5klCA

Excel: Exact function

https://www.youtube.com/watch?v=_Fo3nEwX7HQ