Gujarat Technological UniversitySummer 2024 examination

GTU 3160717 Data Visualization Summer 2024 Question Paper & PDF

B.E. · Computer Engineering · Semester 6 · Subject code 3160717
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Total
70 marks
To pass
23 marks (33%)
Duration
2.5 Hours 10:30 AM – 1:00 PM
Questions
5 with internal choice
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Q.1

14 Marks
(a)
3 marks
What is Data visualization? How it is used in real time world?
(b)
4 marks
What are the keys factors for Data visualization? Explain in short.
(c)
7 marks

What is Google API? Explain how it can be used in data visualization? Explain it with examples.

Q.2

14 Marks
(a)
3 marks
Differentiate:
1)Canvas Vs SVG
2)JSON Vs XML
(b)
4 marks
Write down a code for reading and displaying .txt file.
(c)
7 marks
How do you assure maximum readability? Explain it with example.
(c)
7 marks

What is DOM? Write a code to read student XML file and display on the browser.

Q.3

14 Marks
(a)
3 marks
What is Bar chart? Explain it in short.
(b)
4 marks
Explain Bubble Chart in short.
(c)
7 marks
What is Semantic table? Explain it with suitable example
(a)
3 marks
What is Pie chart? Explain it in short.
(b)
4 marks
Write down a code for reading and displaying JSON file.
(c)
7 marks
Write down code to display Line chart and Area chart. Explain it.

Q.4

14 Marks
(a)
3 marks
Write a short note: D3.js
(b)
4 marks
Explain Data join of D3.js with suitable example.
(c)
7 marks
Explain Various Functions of D3.js with example code.
(a)
3 marks
Write a short note: XML
(b)
4 marks
What is an Asynchronous request? How do you deal with it.
(c)
7 marks
Write a code snippet to demonstrate animation on the page.

Q.5

14 Marks
(a)
3 marks
What is Spark line? Explain in short.
(b)
4 marks
What is an interactive button? Explain with example.
(c)
7 marks
Draw an information dashboard of any hypothetical University.
(a)
3 marks
What is Information dashboard?
(b)
4 marks
What are advantages of Graphics library?
(c)
7 marks
Explain all issues related in designing Dashboard in detail.

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About this paper

Official Gujarat Technological University (GTU) examination paper for Data Visualization (Summer 2024, B.E. · Computer Engineering, Sem 6). Features complete 70-mark regular & remedial examination pattern, official marking distribution across all 5 questions, and direct 1-click official PDF download.

Transcribed for student exam preparation from Gujarat Technological University official examination archives. Questions, syllabus guidelines, and curriculum marking schemes remain the intellectual property of Gujarat Technological University.

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