Science General · Environmental Studies

Temperature Concepts

1,035 Questions

Temperature concepts involve understanding thermal conditions across various scientific and daily life contexts. This includes ideal storage temperatures, celestial body heat, and climate ranges. These facts are commonly tested in general science and environmental awareness papers.

Celestial body temperaturesStorage and cooking temperaturesAtmospheric and climate temperatureLaboratory temperature ranges

Temperature Concepts Questions

Multiple choice

What is the coldest temperature ever recorded on Earth?

  1. -89.2ºC (-128.6ºF)

  2. -70ºC (-94ºF)

  3. -95.3ºC (-139.4ºF)

  4. -57.8ºC (-72ºF)
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The lowest ground temperature ever directly recorded on Earth was -89.2 degrees Celsius (-128.6 degrees Fahrenheit) at the Soviet Vostok Station in Antarctica on July 21, 1983.

Multiple choice

Crypreservation means

  1. Stored at 190 temp

  2. Stored at 195 cold

  3. Stored at1 94

  4. Stored at 195.5
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Cryopreservation involves storing biological samples at extremely low temperatures, typically in liquid nitrogen at -196 degrees Celsius. The option '195 cold' is a slightly imprecise representation of this temperature range.

Multiple choice

What is the approximate internal body temperature?

  1. 38-40 degrees

  2. 34-36 degrees

  3. 36-38 degrees

  4. 37-39 degrees
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The normal internal core body temperature for humans is approximately 37 degrees Celsius (98.6 degrees Fahrenheit). This falls directly within the range of 36-38 degrees Celsius.

Multiple choice

What is the average temperature in the desert?

  1. 19-22 0

  2. 35-45 0

  3. 20-25 0

  4. 50-100 0
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

During the hottest periods, average daytime temperatures in hot deserts typically range from 35 to 45 degrees Celsius. Temperatures can drop significantly at night due to the lack of moisture in the air to retain heat.

Multiple choice

The coldest temperature ever recorded on earth was negative ____________ degrees celsius.

  1. 30

  2. 150

  3. 60

  4. 90
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The lowest ground temperature ever directly recorded on Earth was minus 89.2 degrees Celsius (rounded to 90) at the Soviet Vostok Station in Antarctica on July 21, 1983. Satellite data has since suggested even lower temperatures near minus 93 degrees Celsius, making 90 the closest and most accurate option among the choices.

Multiple choice

In food safety, 5°C-63°C is otherwise known as...

  1. Body Temperature

  2. Hot Holding Temperature

  3. The Danger Zone

  4. Bacterial Range
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The temperature range between 5 degrees Celsius and 63 degrees Celsius is known as the 'danger zone' because it is the optimal range for pathogenic bacteria to multiply rapidly in food.

Multiple choice

How do we describe the temperature of matter?

  1. We use a thermometer.

  2. We use a graduated cylinder.

  3. We use a triple beam balance.

  4. We use microscope.
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

A thermometer is the instrument used to measure the thermal energy or temperature of matter.

Multiple choice

The temperature on Venus is about ____________.

  1. 50 degrees

  2. 100 degrees

  3. 212 degrees

  4. 840 degrees
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The surface temperature on Venus is consistently around 460-470 degrees Celsius, which is approximately 840-900 degrees Fahrenheit.

Multiple choice

At what temperature are Celsius and Fahrenheit equal?

  1. What? Not at any temperature!

  2. 13°C and 13°F

  3. -40 °C and -40 °F.

  4. 20°C and 20°F
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The formula to convert Celsius to Fahrenheit is F = (C * 9/5) + 32. Setting F = C and solving gives -40 = -40.