Quizzes, Questions & Answers

Recent Quizzes

Attempt All of the following questions. Each question carry equal mark

Questions: 67 | Attempts: 142 | Last updated: Apr 16, 2024

Sample Question
In linked lists there are no NULL links in

Single linked list

Linear doubly linked list

Circular linked list

None of these

Are you ready for the data characteristics and functions quiz that we have brought here for you? Today, data is a huge part of every work. As useful data is, it is very complex yet important to understand its characteristics,...

Questions: 10 | Attempts: 1090 | Last updated: Sep 2, 2023

Sample Question
It is the represented abbreviations of an Opcode which also indicates the operation.

Control

Mnemonics

Increment

Logical

R-05 : Intermediate Reporting: Report Configuration

This intermediate-level quiz in R-05 focuses on configuring reports, understanding data relationships, managing criteria fields, and preventing data duplication. It assesses key skills in effectively handling and displaying data...

Questions: 10 | Attempts: 386 | Last updated: Mar 21, 2023

Sample Question
Which data relationships exist in the Base Report groups? (Select all that apply)

One-to-One

Three-to-One

One-to-Many

Four-to-One

Some-to-One

2759 Fitting Trend Lines And Forecasting (Seasonal Data)

2759 Fitting Trend Lines and Forecasting (Seasonal Data)

This quiz titled '2759 Fitting Trend Lines and Forecasting (Seasonal Data)' evaluates understanding of time series analysis, focusing on the necessity of deseasonalizing data before trend calculation. It tests skills in...

Questions: 44 | Attempts: 158 | Last updated: Mar 14, 2023

Sample Question
From the time series plot above, should you deseasonalise the data before calculating the trend line?

No, it appears to have random variation only.

Yes, it appears to have seasonal variation that needs to be deseasonalised

No, it appears to have cyclic variation that needs to be randomised

No, it appears to have cyclic variation

Algorithms Final Exam Study Guide

This Algorithms Final Exam Study Guide assesses understanding of heap properties, sorting algorithms, and hash tables. It tests knowledge crucial for efficient data manipulation and problem-solving in computer science.

Questions: 53 | Attempts: 1767 | Last updated: Mar 21, 2023

Sample Question
The min-heap property states that for every node i other than the root, A[PAERENT(i)] ≤ A[i].

True

False

2753 Trend Lines & Forecasting (No Seasonality)

2753 Trend Lines & Forecasting (no seasonality)

This quiz titled '2753 Trend Lines & Forecasting (no seasonality)' assesses understanding of trend analysis in time series data without seasonal variations. It focuses on identifying when deseasonalisation is necessary before...

Questions: 50 | Attempts: 204 | Last updated: Mar 19, 2023

Sample Question
From the time series plot above, should you apply a trend line to the raw data?

Yes, it appears to have random variation only.

No, it appears to have seasonal variation that need to be deseasonalised

No, it appears to have cyclic variation that needs to be randomised

Yes, it appears to have cyclic variation

2720 Time Series Smoothing

This quiz, titled '2720 Time Series Smoothing', assesses understanding of data smoothing techniques in time series analysis. It covers scenarios like sales data, TV viewing statistics, and agricultural records, focusing on...

Questions: 8 | Attempts: 198 | Last updated: Mar 20, 2023

Sample Question
Which of the cases below would appropriately smooth a data set with 5 Mean Smoothing.

Monday to Friday Sales of Bread and Milk from a Milk Bar for 5 weeks

Quarterly Sales figures for Cars at a Holden Dealership for 5 years

Weekly entry figures at the Melbourne Zoo over 5 months

Daily entry figures for the Melbourne Zoo over 5 months

Sale of pies from the school canteen over a three week period

2702 Time Series Trends

This quiz, titled '2702 Time Series Trends', assesses understanding of time series data trends through analysis of graphical plots and data sets. It is designed to enhance skills in recognizing patterns and making data-driven...

Questions: 44 | Attempts: 333 | Last updated: Mar 17, 2023

Sample Question
From the time series plot above, which answer best describes the trend of the graph?

Increasing trend

Decreasing trend

No obvious trend

2726 Time Series 5 Moving Mean & Median Smoothing

This quiz titled '2726 Time Series 5 Moving Mean & Median Smoothing' assesses understanding of smoothing techniques using dataset TS7B2 and TS7B4. It focuses on calculating 5-mean and 5-median smoothed values at specific coded...

Questions: 28 | Attempts: 273 | Last updated: May 5, 2023

2.2 Characteristics Of Data

2.2 Characteristics of Data

Explore the '2.2 Characteristics of Data' quiz, focusing on various statistical aspects of data analysis. Assess skills in identifying types of data, study designs, and data categorization. Relevant for learners interested in...

Questions: 7 | Attempts: 461 | Last updated: Nov 6, 2024

Sample Question
The value of a hockey player can be measured in many different ways. Here are four examples: his speed, how hard his shot his, how many goals he has scored, his +/- rating. What is true about these variables?

Some are qualitative and some are quantitative

All are quantitative and continuous

All are qualitative and some are continuous and some are discrete

All are quantitative and some are continuous and some are discrete

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