What is polymorphism and abstraction?

1063

Is flask an mvc model and if yes give an example showing mvc pattern for your application?

5

Describe two-factor authentication?

5

What is the use of destructive method?

961

You are a project manager for a manufacturing firm that produces Civil War-era replicas and memorabilia. You discover a design error during a test production run on your latest project. Which of the following is the most likely response to this problem? A. Reduce the technical requirements so that the error is no longer valid. B. Go forward with production and ignore the error. C. Go forward with production but inform the customer of the problem. D. Develop alternative solutions to address the error.

1107

How can we detect that an mvc controller is called by post or get?

1

What is ‘this’ pointer?

1002

Differentiate between a class and a method.

1107

what are some of the devops best practices ?

1

What are the types of the proxy design you will get in the design pattern?

980

You run a technical support website where members post questions and answers to problems experienced and general know how. You have to provide explanations to recently posted questions. Some opf these questions need reasearch.

2726

You are preparing a diagram that plots two variables, the dependent variable and the independent variable, to see the relationship between the two elements. What kind of diagram are you using? A. Cause-and-effect diagram B. Control chart C. Flowchart D. Scatter diagram

899

Explain about instance in object oriented programming?

1095

What is a subclass?

1044

What is Overloading ? Is it similar to overriding ?

1010