1. Which of the following is the estimated temperature of the winter night felt by the man in the picture?
a) 3°C
b) 23°C
c) 43°C
d) 53°C
Answer: a) 3°C
Explanation: The winter has very low temperatures. So, the estimated temperature of the winter night is 3°C.
2. Paris's temperature is 19°C. If the temperature of Paris is 6°C higher than the temperature of New York. What is the temperature in New York?
a) 25°C
b) 21°C
c) 13°C
d) 11°C
Answer: c) 13°C
Explanation: If the temperature of Paris is 6°C higher than the temperature of New York, then the temperature of New York is 6°C lower than the temperature of Paris.
Temperature in New York = 19 - 6 = 13°C
3. If the temperature of London is 27°C and the temperature of Boston is 16°C, which of the following statements is correct?
a) London is 11°C hotter than Boston.
b) London is 13°C hotter than Boston.
c) London is 11°C colder than Boston.
d) London is 13°C colder than Boston.
Answer: a) London is 11°C hotter than Boston.
Explanation: The difference in temperature = 27 − 16 = 11°C
The temperature in London is higher than the temperature in Boston. So, London is warmer than Boston. Hence, London is 11°C hotter than Boston.
4. What is the sum of the average temperatures of all the working days at the office?
a) 21°C
b) 31°C
c) 41°C
d) 51°C
Answer: c) 41°C
Explanation: Sum of the average temperatures of all the working days at the office
= 3 + 4 + 6 + 7 + 9 + 12
= 41°C
5. How will you classify the temperature of water by looking at the below image?
a) Cold
b) Warm
c) Freeze
d) Hot
Answer: d) Hot
Explanation: The temperature of boiling water is 100°C. So, the temperature of the water is classified as hot.
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