- Q You are given a data set. The data set contains many variables, some of which are highly correlated and you know about it. Your manager has asked you to run PCA. Would you remove correlated variables first? Why? No, Adding highly correlated variables will put more emphasis on misleading components. Yes, It ensures that the variance explained by a specific component does get inflated. No, Adding highly correlated variables will put less emphasis on misleading components. Yes, It ensures that the variance explained by a specific component does not get inflated.
- Q Is ASP.NET different from ASP? If yes, explain how?
- Q Do you know the dance steps to an annoying cheesey pop song?
- Q England's humiliating defeat in their first game of the cricket World Twenty20 Championship was by whom?
- Q What's the maximum batch size in a single trigger execution?
- Q Which state sets Automatic service ATMs recently? A. Haryana B. Bihar C. Rajasthan D. Uttar Pradessh
- Q What is the Difference between TECO and CLSD?
- Q 17) If you run the code below, what gets printed out? String s=new String("Bicycle"); int iBegin=1; char iEnd=3; System.out.println(s.substring(iBegin,iEnd)); a.Bic b.ic c. icy d. error: no method matching substring(int,char)
- Q What is get_excerpt() function in cms?
- Q What is bubbled event can you explain?
- Q What is the use of pentaho reporting?