what is the temperature of 35c in kelvin

ATI TEAS 7

ATI TEAS Practice Science Test

1. What is the temperature of 35°C in Kelvin?

A. 220
B. 238
C. 308
D. 345

Correct answer: C

Rationale: To convert Celsius to Kelvin, add 273.15 to the Celsius temperature. In this case, 35°C + 273.15 = 308.15 K. Therefore, the correct answer is 308 K. Choice A (220) is incorrect as it does not account for adding 273.15 to convert to Kelvin. Choice B (238) is incorrect as it is not the result of adding 273.15 to 35°C. Choice D (345) is incorrect as it is not the correct conversion of 35°C to Kelvin.

2. How do you find the factors of a number?

A. Divide the number by all possible numbers
B. Find all pairs of numbers that multiply to give the number
C. List all the multiples of the number
D. Add the digits of the number together

Correct answer: B

Rationale: The correct way to find the factors of a number is to identify all pairs of numbers that, when multiplied together, result in the given number. This method allows you to determine all the factors of the number. Choice A is incorrect because dividing the number by all possible numbers is not an efficient way to find its factors. Choice C is incorrect as listing all the multiples of the number does not give the factors. Choice D is unrelated to finding factors as adding the digits of a number together does not provide information about its factors.

3. His charismatic personality, organizational abilities, sheer determination, and rhetorical skills enabled him to quickly rise through the chapter’s ranks. Which of the following revisions maintains the correct tense?

A. NO CHANGE
B. are enabling him to quickly rise
C. enabled him to quickly rise
D. will enable him to quickly rise

Correct answer: C

Rationale: Choice C, 'enabled him to quickly rise,' is the correct answer as it maintains the past tense to match the context of the sentence. The sentence describes actions that have already occurred, so the past tense 'enabled' is appropriate. Choice A is incorrect as it does not provide the correct tense for the sentence. Choice B is incorrect as it uses the present continuous tense, which is not suitable for the context of the sentence. Choice D is incorrect as it uses the future tense, which does not align with the past actions described in the sentence.

4. Nuclear fusion powers the sun and other stars. What is the main obstacle to achieving controlled nuclear fusion on Earth for energy production?

A. Lack of suitable materials to handle high temperatures and pressures.
B. Limited availability of fusion fuels like deuterium and tritium.
C. Difficulty in containing the plasma where fusion occurs.
D. All of the above

Correct answer: D

Rationale: The main obstacle to achieving controlled nuclear fusion on Earth for energy production involves a combination of factors. A) Lack of suitable materials to handle high temperatures and pressures is a significant challenge due to the extreme conditions required for fusion reactions. B) Limited availability of fusion fuels like deuterium and tritium can pose a constraint on the scalability and sustainability of fusion energy. C) Difficulty in containing the plasma where fusion occurs is another critical issue as plasma instabilities and heat losses can hinder the efficiency of fusion reactions. Therefore, all of the options (A, B, and C) contribute to the challenges in achieving controlled nuclear fusion for energy production on Earth.

5. According to the advertisement, which of the following is true?

A. Candidates must have three or more years of litigation experience
B. Candidates will have small caseloads
C. Candidates must be members of the California State Bar Association
D. The position is not currently available

Correct answer: C

Rationale: The correct answer is C. This information is based on the advertisement's specific requirement that candidates must be members of the California Bar Association. The job description clearly states, 'Candidates must be members in Good Standing of the California Bar Association.' This indicates that a valid license to practice law in California is a mandatory qualification for the position advertised. Choices A, B, and D are incorrect because there is no mention in the advertisement of candidates needing three or more years of litigation experience, having small caseloads, or the position not being currently available.