Chapters and topics
- Operating Systems: Structure and Services 2 topics · 301 MCQs
- Introduction to Python Programming 2 topics · 281 MCQs
- Control Structures in Python 2 topics · 221 MCQs
- Data Science 2 topics · 234 MCQs
- Introduction to Artificial Intelligence (AI) and Machine Learning (ML) 2 topics · 244 MCQs
- Digital Entrepreneurship 2 topics · 214 MCQs
Sample Cse Tech MCQs
Try these questions, then open the full practice to work through every chapter. Tap “Show the answer” after you choose.
Q1. Application programs run:
- inside a compiler
- inside the BIOS only
- on top of the operating system
- directly on hardware without an OS
Show the answer
Answer: C. on top of the operating system
The OS provides services to applications.
Q2. The variable names age and Age in Python are:
- the same variable
- reserved words
- two different variables
- both invalid
Show the answer
Answer: C. two different variables
The correct answer is “two different variables”. Variable names are case-sensitive.
Q3. What is the output of: for i in range(1, 4): print(6 * i, end=“ ”)?
- 0 6 12
- 1 2 3
- 6 12 18
- 7 8 9
Show the answer
Answer: C. 6 12 18
The loop prints the multiples of 6: 6 12 18.
Q4. Which tool is ideal for beginners to create charts?
- Tableau
- Google Sheets
- Hadoop
- Python
Show the answer
Answer: B. Google Sheets
Google Sheets and Excel are easy tools for creating charts.
Q5. Which statement describes “Clustering”?
- learning from labeled data with correct answers
- an example of AI used in educational institutes
- grouping similar items in unlabeled data
- the correct answer attached to a piece of data
Show the answer
Answer: C. grouping similar items in unlabeled data
Clustering: grouping similar items in unlabeled data.
Q6. An owner investigates whether complaints come from late delivery or poor packaging. This is an example of:
- Root cause analysis
- Conflict of interest
- Following data privacy rules
- Irresponsible marketing
Show the answer
Answer: A. Root cause analysis
The correct answer is “Root cause analysis”. This describes root cause analysis.
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