1 Which of the following is a cloud storage service? A Google Drive B Microsoft Word C Adobe Photoshop D VLC Media Player
2 What is a major privacy concern with IoT devices? A Data Collection B Low Battery C Slow Internet D High Cost
4 Which type of AI algorithm gives clear and understandable reasons for its decisions? A Blackbox algorithm B Whitebox algorithm C Random algorithm D Hidden algorithm
5 Data that does not follow a fixed format is called: A Structured data B Unstructured data C Quantitative data D Database data
6 Which quality of good data ensures that data is free from errors? A Accuracy B Timeliness C Completeness D Relevance
7 Which of the following is a source of data? A Surveys B Data cleaning C Data visualization D Data backup
8 Which of the following is a benefit of cloud storage for data management? A Data can only be accessed from one device B Data is always lost C Data can be accessed remotely D Data cannot be backed up
9 Which of the following is an IoT application in agriculture? A Smart Irrigation B Online Shopping C Video Streaming D Social Media
10 What is the main benefit of using cloud storage for data management? A It requires no internet B It allows remote access to data from anywhere C It is always free D It eliminates the need for data backups
11 Which of the following is a collaborative tool for data management? A Google Sheets B Oracle Database C MySQL D MongoDB
12 Which of the following is a societal impact of AI and IoT? A Increased privacy B Job displacement C Reduced connectivity D Less data generation
13 What is data validation? A Checking data for accuracy and quality B Storing data in the cloud C Visualizing data with charts D Sharing data with others
14 Which of the following is a quantitative data analysis technique? A Thematic analysis B Statistical analysis C Content analysis D Narrative analysis
15 What is the main purpose of data visualization? A To store data B To make data easier to understand C To collect data D To delete data
16 Which of the following is an example of structured data? A A paragraph of text B A table of student marks C A video file D A social media post
17 What is data cleaning? A Removing errors and inconsistencies from data B Adding more data C Visualizing data D Storing data
19 Which storage technique is best for organized tables of records? A Spreadsheet B Database C Text file D Image file
20 What does AI stand for? A Artificial Intelligence B Automated Information C Advanced Internet D Applied Informatics
21 What does 'explainable AI' refer to? A AI that can be understood by humans B AI that is very fast C AI that is cheap D AI that is small
23 Which of the following best describes raw data? A Organized information with meaning B Unprocessed facts and figures C Knowledge gained from experience D A final conclusion drawn from analysis
24 What is a societal impact of IoT? A Smart cities B More paper waste C Slower communication D Fewer mobile devices
25 Which data storage technique is best for storing large volumes of structured data? A Spreadsheets B Databases C Text files D Social media