Ch-15 Prevent Accidents and Emergencies Class 10 IT 402 Unit 4 Questions and Answers
Ch-15 Prevent Accidents and Emergencies Class 10 IT 402 Unit 4 Questions and Answers
A. Multiple choice questions
Q1. What are the steps necessary for operating a fire extinguisher?
(a) Identify the safety pin of the fire extinguisher which is generally present in its handle
(b) Break the seal and pull the safety pin from the handle
(c) Use the fire extinguisher by squeezing the lever
(d) All of the above
Q2. Which of the following is an examples of ignition sources of open flames?
(a) Gas ovens
(b) Lighters in smoking areas
(c) Welding torches
(d) All of the above
Q3. In fire classification, all liquid, grease, and gas material comes under ______.
(a) Class A material
(b) Class B material
(c) Class C material
(d) Class D material
Q4. In fire classification, material magnesium, potassium, and sodium comes under ___.
(a) Class A material
(b) Class B material
(c) Class C material
(d) Class D material
Q5. In fire classification, material wood, cloth, and paper comes under ____.
(a) Class A material
(b) Class B material
(c) Class C material
(d) Class D material
Q6. In fire classification, electrical material and equipment comes under ________.
(a) Class A material
(b) Class B material
(c) Class C material
(d) Class D material
Q7. When do we use a fire extinguisher?
(a) In case of flood
(b) In case of electric shock
(c) In case of fire
(d) In case of burn injury
Q8. What is the primary fire emergency telephone number is?
(a) 011
(b) 101
(c) 108
(d) 111
Q9. Which of the following contains everything you need to know about evacuating your facility safely?
(a) Evacuation Diagram
(b) Emergency Action Plan
(c) Employee Directory
(d) Both (a) and (b)
Q10. The best course of action to take during a medical emergency is to ____.
(a) Begin first aid immediately
(b) Activate the emergency plan for reporting injuries
(c) Notify the person’s family about the situation
(d) Both (a) and (b)
Ch-15 Prevent Accidents and Emergencies Class 10 IT 402 Unit 4 Questions and Answers
B. Fill in the blanks
1. Emergency is a serious or crisis situation that needs__________attention and _______________.
2. A ________________ sign will warn people to walk carefully on freshly mopped floors.
3. ____________ signs can prevent accidents on a staircase with a sharp bent or warn against a loose floor tile.
4. The _________ should be responsible to handle evacuation process.
5. Workplace fires are commonly caused by improper storage of _________ material or ________ dust.
6. There should always be an _____ plan for scheduled electrical maintenance or work.
7. If the victim is breathing and has a heartbeat, give ___________ for injuries and treat for shock.
8. A fire extinguisher is a _____ containing an agent which can be discharged to extinguish a fire.
C. State whether the following statements are True or False
1. The organisation’s policies and guidelines is the best guide to handle emergency.
2. If someone is injured, act as per your impulse or gut feeling.
3. Keep water and food items away from electrical equipment.
4. Always switch off the electrical circuits.
5. Always wear protective equipment, such as gloves and shoes.
6. A fire extinguisher is a protection device used to extinguish fires.
7. Flammable materials can be placed around an door exit.
8. You can determine possible evacuation routes from floor plan diagrams posted in your facility.
Ch-15 Prevent Accidents and Emergencies Class 10 IT 402 Unit 4 Questions and Answers
D. Short answer questions
Q1. What is a workplace emergency?
Q2. How do you protect yourself, your employees, and your business?
Q3. What is an emergency action plan?
Q4. What should your emergency action plan include?
Q5. How do you develop an evacuation policy and procedures?
Q6. How do you establish evacuation routes and exits?
Q7. What are the various types of fire extinguisher and their extinguishing material?
1. Water Fire Extinguishers are good for tackling fires involving burning paper, wood and soft furnishing (Class A fires), as the water soaks into the materials and cools them. 2. Foam fire extinguishers are suitable on Class A fires and fires involving flammable liquids (Class B) 3. Dry powder fire extinguishers are incredibly versatile and can be used for almost every kind of fire. (Class A, Class B and Class C) 4. CO2 fire extinguishers (also known as carbon dioxide fire extinguishers) are mainly used for electrical fires. 5. Wet chemical fire extinguishers (also known as Class F fire extinguishers) are the extinguisher that can safely be used for fires involving cooking oil
Q8. What are the steps for operating a fire extinguisher in case of a fire emergency.
Q9. Compare the different type of fire extinguisher.
Water Foam Dry Powder CO2 Wet chemical Fire Class A A & B A, B & C B & C A
Q10. List the different class of fire.
Class A : Fire that involve materials such as wood, cloth, and paper. Class B : Fire that involve flammable liquid, grease, and gas materials that burn when exposed to ignition sources. Class C : Fire that involve electrical materials and equipment. These materials cause fires very quickly and present a serious risk of arc flash. Class D : Fire that involve any materials that are volatile and able to quickly ignite, such as magnesium, potassium, and sodium.
Q11. List out electrical rescue techniques.
Approaching the accident
Examining the scene
Hazards and solutions
Q12. What is the first aid for electrical emergencies?
Ch-15 Prevent Accidents and Emergencies Class 10 IT 402 Unit 4 Questions and Answers
Extra Question Answers
Q1. What do you mean by Accident?
Q2. Name five types of accidents.
1. Accidents at workplace : Slips and fall accidents, fire 2. Industrial disease/illness 3. Road traffic accidents 4. Clinical Accidents 5. Sports related accidents
Prevent Accidents and Emergencies Class 10 IT 402 Unit 4
Q3. What is Workplace accident?
Q4. Write five ways to handle accidents.
1. Every organization must follow SOP for accident handling 2. Safety measures must be placed to prevent workplace accidents 3. Immediately call the medical team for any injury 4. Stay alert 5. Pay attention to and follow emergency drills
Q5. Define the term Emergency.
Ch-15 Prevent Accidents and Emergencies Class 10 IT 402 Unit 4 Questions and Answers
Q6. An emergency must be handled ________________ (immediately/later) to prevent further losses and to ____________________(minimize/maximize) the loss.
Q7. An emergency situation is one that ____________________ ( threatens / give fun to) the employees, customers or the public.
Q8. What is emergency management plan?
Q9. List any five types of emergencies.
1. Chemical spills 2. Extreme heat waves 3. Droughts 4. Pandemics 5. Terrorist attack 6. Fire 7. Floods 8. Thunderstorms 9. Leakage of some hazardous gas/ chemical
Q10. List any five types of emergencies that require evacuation.
1. Fire 2. Explosion 3. Floods 4. Earthquake 5. Hurricane 6. Tornado 6. Toxic material release 7. Civil disturbance 8. Workplace violence
Important links of Class X (IT – 402)
Unit 1: Digital Documentation (Advanced) using LibreOffice Writer
Chapter 1. Introduction to Styles – NOTES
Chapter 1. Introduction to Styles – Question Answers
Chapter 2. Working with Images – NOTES
Chapter 2. Working with Images – Question Answers
Chapter 3. Advanced features of Writer – NOTES
Chapter 3. Advanced features of Writer – Question Answers
Unit 2: Electronic Spreadsheet (Advanced) using LibreOffice Calc
Chapter 4. Analyse Data using Scenarios and Goal Seek – NOTES
Chapter 4. Analyse Data using Scenarios and Goal Seek – Question Answers
Chapter 5. Using Macros in Spreadsheet – NOTES
Chapter 5. Using Macros in Spreadsheet – Question Answers
Chapter 6. Linking Spreadsheet Data – NOTES
Chapter 6. Linking Spreadsheet Data – Question Answers
Chapter 7. Share and Review a Spreadsheet – NOTES
Chapter 7. Share and Review a Spreadsheet – Question Answers
Unit 3: Database Management system using LibreOffice Base
Chapter 8. Introduction to DBMS – NOTES
Chapter 8. Introduction to DBMS – Question Answers
Chapter 9. Starting with LibreOffice Base – NOTES
Chapter 9. Starting with LibreOffice Base – Question Answers
Chapter 10. Working with Multiples Tables – NOTES
Chapter 10. Working with Multiples Tables – Question Answers
Chapter 11. Queries in LibreOffice Base – NOTES
Chapter 11. Queries in LibreOffice Base – Question Answers
Chapter 12. Forms and Reports – NOTES
Chapter 12. Forms and Reports – Question Answers
Unit 4: Prevent Accident and Emergencies
Chapter 13. Health, Safety and Security at Workplace – NOTES
Chapter 13. Health, Safety and Security at Workplace – Question Answers
Chapter 14. Workplace Safety Measures – NOTES
Chapter 14. Workplace Safety Measures – Question Answers
Chapter 15. Prevent Accidents and Emergencies – NOTES
Chapter 15. Prevent Accidents and Emergencies – Question Answers
UNIT 1: DIGITAL DOCUMENTATION (ADVANCED) – MCQ
UNIT-2: ELECTRONIC SPREADSHEET (ADVANCED) – MCQ
UNIT-3 RELATIONAL DATABASE MANAGEMENT SYSTEMS (BASIC) – MCQ
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Prevent Accidents and Emergencies Class 10 IT 402 Unit 4
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