Month: November 2018


R Intermediate¬†Quiz 1 Which symbol should you use to place comments in R?   * / $ #   2 Formula for Simple Linear Regression y=ax+b y=ax^2+bx^2 y=e^x y=a+b1x1+b2x2   3 In simple Linear regression number of Indepent Variables 2 Read more…


R Beginner Quiz 1 Which of the following are Supervised Machine Learning Algorithms a)Regression b)Classification c)Clustering a and b a and c b and c a, b and c   2 What will be temperature next Tuesday can be predicted Read more…


Business Analysis Beginner Quiz 1 Direct marketing is an application of Predictive Analytics Descriptive Analytics None of the above All of the above   2 ___ is the technique of Predictive Analytics Linear regression model LDM Inheritance None of the Read more…


Actimize Intermediate Quiz 1 Which function returns the second expression when the first expression is NULL ZVL NVL A&B none   2 Which colour represent the score of medium priority RED yellow green orange   3 Which file contains the Read more…


Actimize Beginner Quiz 1 What is the Keyboard shortcut to re-run the model Ctrl+R CTRL+SHIFT+R SHIFT+R CTRL+ALT+R   2 Which pane displays the Channel Fields/Source Fields ? Context Pane Properties Pane Object Pane Toolbox   3 How many sources can Read more…


Cognos Beginner Quiz 1 Following is not true about a namespace is framework manager Namespace uniquely identifies query subjects Same query subject can belong to 2 different name spaces You can create a namespace within a namespace. A namespace is Read more…


SAP BO Beginner Quiz 1 IDT Supports which of the below types of projects Local Shared Common A&B   2 Folders in IDT are synonymous to Classes in Designer Objects in Designer Measures in designer None of the above   Read more…


Crystal Reports and Dashboard Beginner Quiz 1 Database used to store information about users, folders, reports in Crystal Reports Enterprise is called ? DataStore Infostore MetaStora ObjectStore   2 Location where Crystal Report files reside in Server is called ? Read more…


Data Stage Beginner Quiz 1 Types of jobs in Datastage parallel sequence server all of the above   2 Which type of join in Join stage return all rows that match the join condition, plus the unmatched rows from both Read more…


SAP BO ADMIN Beginner Quiz 1 which of the following is true about Object-level security? It applies across multiple universes Defined both in CMC and universe object definitions It has multiple levels All of the above   2 Query Control Read more…

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