1st Year Computer Second half Book Paper

Q1. Multiple choice questions (Attempt all · 52 × 0.5 = 26)

1. Which of the following is a key characteristic of digital sources?
   1. They are always reliable
   2. They are accessible through the internet
   3. They cannot be updated
   4. They are usually printed
2. Sensors used for measuring humidity, air quality, air pressure, temperature and wind speed are called.
   1. Environment sensors
   2. Industrial sensors
   3. Motion detection sensors
   4. Measurement sensors
3. What should researchers identify during data collection?
   1. Types of data, sources, and methods used
   2. Types of clothes to wear
   3. Places to visit.
   4. Foods to eat
4. ________is used for internal testing and refinement.
   1. Alpha prototype
   2. Beta prototype
   3. Digital prototype
   4. Functional prototype
5. Which of the following is an example of an electronic source?
   1. A physical newspaper
   2. An online database
   3. A printed book
   4. A handwritten letter
6. The sensors used to prevent unauthorized movement in restricted areas are called.
   1. Environment sensors
   2. Industrial sensors
   3. Motion detection sensors
   4. Resticted area sensors
7. What does digital literacy help you do?
   1. Swim better
   2. Find, create, evaluate, communicate, and share digital content
   3. Drive a car
   4. Paint a picture
8. What is the purpose of a high-fidelity prototype?
   1. To quickly sketch ideas
   2. To closely resemble the final product for detailed testing
   3. To test market reactions
   4. To minimize use
9. What does "information" refer to in the context of computers?
   1. Raw data collected from various sources
   2. Data that has been organized, processed, or formatted
   3. A collection of random facts
   4. Unprocessed and unorganized data
10. The Blockchain network that is open for everyone to join is called.
    1. Public Blockchain network
    2. Private Blockchain network
    3. Permissioned Blockchain network
    4. Consortium Blockchain network
11. What is a key benefit of using simulated data?
    1. It is always accurate
    2. It can be generated in huge amounts
    3. It requires no underlying models
    4. It eliminates the need for any data collection
12. Which approach helps mitigate risk and reduce the likelihood of costly errors?
    1. Risk reduction
    2. Iterative development
    3. Cost Saving
    4. Visualization
13. Why is it important to be aware of bias and misinformation in information sources?
    1. To ignore the information
    2. To accept all information as true
    3. To recognize the difference between facts and opinions
    4. To find entertainment
14. Exchange of information between IoT devices and end users is provided by.
    1. Cloud computing
    2. Big data analytics
    3. Embedded systems
    4. Communication protocols
15. Why is it important to identify the difference between method and strategy in data collection?
    1. To mix them up
    2. To correctly achieve research goals
    3. To confuse researchers
    4. To write better stories
16. What is a fundamental outcome of complex process design to meet the need of consumers?
    1. Consulting
    2. Industry
    3. Product
    4. Entrepreneur
17. Which of the following is an example of a secondary source?
    1. A photograph from the 1920s
    2. A scientific journal article analyzing data
    3. An encyclopedia entry on World War II
    4. A raw data set from a scientific experiment
18. Fluid flow sensor is a type of.
    1. Environmental sensor
    2. Industrial sensor
    3. Motion detection sensor
    4. Climate control sensor
19. How does prototyping benefit user experience assessment?
    1. By finalizing the product without user input
    2. By allowing users to test and provide feedback on the prototype
    3. By increasing the development cost
    4. By collecting large amounts of data
20. What is a primary benefit of successful product development?
    1. Higher production costs
    2. Competitive advantage
    3. Increased complexity
    4. Lower customer satisfaction
21. What is a primary source of information?
    1. A textbook summarizing historical events
    2. A diary written by a historical figure
    3. A news report about a recent event
    4. An academic article analyzing past research
22. A digital ledger of transactions shared and maintained by network users is called.
    1. Database
    2. Accounting software
    3. Blockchain
    4. Network ledger
23. What is assessed in a data collection tool prototype?
    1. Final data analysis
    2. Key working and potential improvements of the tool
    3. Random sampling
    4. Cost efficiency
24. Prototypes share the common goal of providing valuable insights to improve the_______.
    1. Initial products
    2. Final products
    3. Revenue
    4. Expansion
25. Which activity is NOT involved in transforming raw data into information?
    1. Calculations
    2. Sorting
    3. Filtering
    4. Collecting
26. Software that is permanently installed in an electronic machine is known as.
    1. System software
    2. Application software
    3. Machine software
    4. Firware
27. What is a research question?
    1. A method of data collection
    2. A type of digital content
    3. The goal to achieve after collecting and evaluating data
    4. A social media platform
28. 3D printers can transform digital designs into tangible objects in________.
    1. Physical prototype
    2. Paper prototype
    3. Prototype kits
    4. Beta prototype
29. How can you avoid plagiarism when using information from other sources?
    1. By copying text verbatim
    2. By always crediting the original author
    3. By using information without citations
    4. By sharing the information as your own
30. The cloud model that provides services to multiple organizations is known as.
    1. Public cloud
    2. Private cloud
    3. Community cloud
    4. Hybrid cloud
31. _________is a key requirement for conducting a qualitative interview.
    1. Planning and implementation
    2. Survey
    3. Talking with interviewee
    4. Data analysis
32. What is the benefit of using high-fidelity prototypes for final validation?
    1. Limited usability testing
    2. Detailed testing with realistic details
    3. Ignoring user feedback
    4. Delaying product launch
33. What is the main advantage of print sources?
    1. They are always up-to-date
    2. They provide real-time updates
    3. They offer in-depth analysis and historical context
    4. They are easier to distribute
34. The Blockchain network that is most difficult to set up is.
    1. Public Blockchain network
    2. Private Blockchain network
    3. Permissioned Blockchain network
    4. Consortium Blockchain network
35. How is a method different from a strategy?
    1. Method is a goal; strategy is a process
    2. Both are the same
    3. Method is a process; strategy is a goal
    4. Method is a goal; strategy is unimportant
36. Which type of prototype focuses on layout, structure, and basic functionality?
    1. High-fidelity prototype
    2. Medium-fidelity prototype
    3. Low-fidelity prototype
    4. Functional prototype
37. What action should you take if you come across false or harmful information?
    1. Ignore it
    2. Share it widely
    3. Report it to the platform or authorities
    4. Use it in your research
38. The cloud model that provides best security of data is.
    1. Public cloud
    2. Private cloud
    3. Community cloud
    4. Hybrid cloud
39. What ensures consistency across qualitative interviews while allowing flexibility?
    1. Random sampling
    2. A structured questionnaire
    3. An interview guide
    4. A financial plan
40. What type of prototype demonstrates the core functionality and technical feasibility of a product?
    1. Proof-of-Concept prototype
    2. Beta prototype
    3. Digital prototype
    4. Paper prototype
41. What should you do to respect copyright and intellectual property when using information for your work?
    1. Copy without credit
    2. Attribute and cite sources properly
    3. Ignore copyright laws
    4. Share freely without permission
42. What should be defined first in a qualitative interview process?
    1. The number of participants
    2. The research question or objective
    3. The type of recording equipment
    4. The interview location
43. Iterative and refinement through prototype are key to creating products that are aligned with________.
    1. Project goals
    2. User needs
    3. Records
    4. Elements
44. What distinguishes human sources of information?
    1. They are found online
    2. They include personal communication and expert consultation
    3. They are always secondary source
    4. They provide digital content
45. What is the primary goal of qualitative interviews?
    1. To gather statistical data
    2. To understand participants' viewpoints
    3. To test a hypothesis
    4. To compare two groups
46. Which type of prototype involves creating physical, interactive models using materials like paper and cardboard?
    1. Digital prototype
    2. Medium-fidelity prototype
    3. High-fidelity prototype
    4. Functional prototype
47. What is the primary principle of evaluating the source's credibility?
    1. Checking the source's age
    2. Checking the source's reputation and authority in the field
    3. Checking the source's popularity
    4. Checking the source's language
48. The process of creating synthetic or fake data that resembles real-world data is referred to as________.
    1. Presentation
    2. Simulation
    3. Primary data
    4. Secondary data
49. Beta testing helps in identifying any remaining issues before the________.
    1. Product's first release
    2. Product's final release.
    3. Product's official release
    4. Product's beta release
50. Which format is NOT a common way information is presented?
    1. Text
    2. Numbers
    3. Photos
    4. Sounds
51. What should be considered when deciding on a data collection method?
    1. Type of car to buy
    2. Type of food to cook
    3. Purpose of the research, type of data, methods, and procedures
    4. Types of movies to watch
52. What is a key advantage of iterative development in prototyping?
    1. Making no changes
    2. Continuously improving the product based on feedback
    3. Finalizing the first version
    4. Reducing user involvement