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R Programming Quiz: Trivia Exam tests your knowledge on crucial R functions like reading CSV files, checking installed packages, and understanding data structures. It evaluates how well you manipulate and analyze data in R,...

Questions: 40 | Attempts: 1908 | Last updated: Oct 23, 2025

Sample Question 1
What is the function used to read CSV files into R?

Csv()

Read.csv()

Read_csv()

B & c

Sample Question 2
How to check the installed packages in R?

GetOption("defaultPackages")

Install.packages(packagenames)

Library(packagename)

Require(packagename)

IBM Rup Preparation Test

This test assesses knowledge of the IBM Rational Unified Process (RUP), focusing on lifecycle phases, iterative development, UML notation, and architectural design.

Questions: 15 | Attempts: 735 | Last updated: Mar 21, 2025

Sample Question 1
In what lifecycle phase is software architecture the primary focus?

Elaboration

Implementation

Design

Transition

Inception

Sample Question 2
Which of the following statements characterized a typical iteration in the Construction phase? (Select all that apply)

It involves more work on requirements than on implementation

It makes significant changes to the architecture establishment during Elaboration

It involves a significant amount of testing

It includes creation of the Develepment Case for the project

It updates the Risk List

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