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Question (21)

QN004250

Human body temperature normally does not go above

(A) 39°C
(B) 40°C
(C) 41°C
(D) 42°C

Correct Answer: D

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Question (22)

QN004251

When measured in the armpit, the temperature is usually

(A) 5°C higher than actual
(B) 0.5°C to 1°C lower than actual
(C) exactly equal to actual
(D) 3°C higher than actual

Correct Answer: B

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Question (23)

QN004252

A thermometer placed under the tongue reads 37.2°C. A reading taken in the armpit of the same person is most likely

(A) 38.5°C
(B) 37.2°C
(C) about 36.4°C–36.7°C
(D) 39.0°C

Correct Answer: C

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Question (24)

QN004253

A temperature of 37.0°C is equivalent to

(A) 96.8°F
(B) 97.6°F
(C) 98.6°F
(D) 99.8°F

Correct Answer: C

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Question (25)

QN004254

The Fahrenheit unit is written as

(A) K
(B) °F
(C) °C
(D) F°

Correct Answer: B

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Question (26)

QN004255

Which temperature scale is not commonly used in most scientific studies today?

(A) Celsius scale
(B) Kelvin scale
(C) Fahrenheit scale
(D) All are equally used

Correct Answer: C

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Question (27)

QN004256

The SI unit of temperature is

(A) degree Celsius
(B) degree Fahrenheit
(C) kelvin
(D) centigrade

Correct Answer: C

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Question (28)

QN004257

The symbol of kelvin is

(A) °K
(B) K°
(C) K
(D) k

Correct Answer: C

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Question (29)

QN004258

Which statement is correct regarding kelvin?

(A) Degree sign is used before K.
(B) Degree sign is not used with K.
(C) K is written in lowercase.
(D) K is written as °k.

Correct Answer: B

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Question (30)

QN004259

Convert 27°C into kelvin using the textbook relation.

(A) 246.15 K
(B) 273.15 K
(C) 300.15 K
(D) 310.15 K

Correct Answer: C

Explanation:

Temperature in kelvin = Temperature in °C + 273.15 = 27 + 273.15 = 300.15 K

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Question (21)

Human body temperature normally does not go above

Explanation:

Link:

Question (22)

When measured in the armpit, the temperature is usually

Explanation:

Link:

Question (23)

A thermometer placed under the tongue reads 37.2°C. A reading taken in the armpit of the same person is most likely

Explanation:

Link:

Question (24)

A temperature of 37.0°C is equivalent to

Explanation:

Link:

Question (25)

The Fahrenheit unit is written as

Explanation:

Link:

Question (26)

Which temperature scale is not commonly used in most scientific studies today?

Explanation:

Link:

Question (27)

The SI unit of temperature is

Explanation:

Link:

Question (28)

The symbol of kelvin is

Explanation:

Link:

Question (29)

Which statement is correct regarding kelvin?

Explanation:

Link:

Question (30)

Convert 27°C into kelvin using the textbook relation.

Explanation:

Link:

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