Here are 10 One-word Answer Type Questions from the chapter “Standard Units of Measurements” based on your provided PDF. Each question is followed by its answer and explanation:
Topic: Standard Units of Measurements
1. Question: What is the standard unit of length?
Answer: Metre
Explanation: Metre is the standard unit used to measure length or distance all over the world.
2. Question: What is the standard unit of mass?
Answer: Kilogram
Explanation: The kilogram is the standard unit used to measure the weight or mass of an object.
3. Question: What is the standard unit of time?
Answer: Second
Explanation: Second is the standard and smallest unit of measuring time.
4. Question: What is the unit of measurement used for liquids?
Answer: Litre
Explanation: Litre is the standard unit used to measure the capacity of liquids like water, milk, oil, etc.
5. Question: What is the smaller unit of length used in a scale?
Answer: Centimetre
Explanation: A centimetre is a smaller unit of length; 100 centimetres make one metre.
6. Question: What is used to measure the temperature?
Answer: Thermometer
Explanation: A thermometer is an instrument used to measure temperature in degrees Celsius.
7. Question: What is the standard unit of capacity?
Answer: Litre
Explanation: Capacity or volume of liquids is measured in litres.
8. Question: Which unit is used to measure the weight of small objects?
Answer: Gram
Explanation: Gram is used to measure the mass of light and small objects like fruits or jewellery.
9. Question: What is the device used to measure length?
Answer: Scale
Explanation: A scale is used to measure the length of small objects like notebooks or pencils.
10. Question: What is the term for common and fixed units of measurement used everywhere?
Answer: Standard
Explanation: The units that are accepted and used by everyone to measure things correctly are called standard units.
If you want, I can prepare the next set from the chapter “Sunita in Space” or any other chapter of your choice.
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