2 Why is first aid important in schools? A For decoration B For quick help in injuries C For games D For homework
3 Which activities show practical use of technology? A Calling a doctor B Measuring fever C Breaking toys D Timing a race
5 Which are benefits of technology in daily life? A Saves time B Improves communication C Causes only problems D Helps in learning
6 What is a calculator mainly used for? A Measuring temperature B Making calls C Doing calculations D Measuring blood pressure
7 What should we use to install a flagpole straight? A Calculator B Plumb line C Thermometer D Mobile phone
9 How do mobile phones help students? A They stop learning B They help in communication and learning C They cause injuries D They are only for games
11 Which instrument is commonly used at home to check fever? A Stopwatch B Thermometer C Calculator D Plumb line
13 Which of these shows correct use of first aid? A Ignoring a wound B Cleaning and covering a wound C Playing with injury D Waiting all day
14 Which of these is a safe use of technology? A Using mobile while walking on road B Using calculator for homework C Playing all night D Ignoring studies
19 Which instrument measures blood pressure? A Thermometer B BP apparatus C Calculator D Mobile phone