CEA Data Analysis & Reporting

Question 1

What is the first step in energy data analysis?

Accepted Answer

Data collection

Answer

Data visualization.

Answer

Report writing.

Answer

Data cleaning.

Question 2

Which software is commonly used for energy data analysis?

Accepted Answer

Excel

Answer

Photoshop.

Answer

AutoCAD.

Answer

SketchUp.

Question 3

What is the purpose of data normalization?

Accepted Answer

To scale data for comparison

Answer

To distort data.

Answer

To delete data.

Answer

To ignore missing data.

Question 4

Which chart type is effective for showing trends over time?

Accepted Answer

Line chart

Answer

Pie chart.

Answer

Bar chart.

Answer

Scatter plot.

Question 5

What is a key component of an energy analysis report?

Accepted Answer

Findings and recommendations

Answer

Personal opinions.

Answer

Random data.

Answer

Unrelated charts.

Question 6

Why is data validation important in analysis?

Accepted Answer

To ensure data accuracy

Answer

To discard data.

Answer

To increase errors.

Answer

To confuse stakeholders.

Question 7

What is the role of benchmarking in energy reporting?

Accepted Answer

Comparing performance

Answer

Ignoring data.

Answer

Increasing consumption.

Answer

Reducing data collection.

Question 8

Which format is commonly used for presenting energy reports?

Accepted Answer

PDF

Answer

Excel files.

Answer

Raw data files.

Answer

Printed handwritten notes.

Question 9

Why is clear visualization important in energy reporting?

Accepted Answer

It aids understanding

Answer

It confuses readers.

Answer

It wastes time.

Answer

It hides data.