Nursing Elites

1. What is an alloy in which another metal is dissolved in mercury (Hg) called?

• A. Electrum
• B. Amalgam
• C. Solder
• D. Bronze

Correct answer: B

Rationale: An amalgam is a type of alloy where another metal is dissolved in mercury (Hg). This process forms a unique mixture that has various applications in dentistry, chemistry, and other fields. Electrum is a natural alloy of gold and silver, solder is a metal alloy used to join other metals together, and bronze is a copper-tin alloy. Therefore, the correct answer is B - Amalgam.

2. Change the following percentage to a decimal: 0.03%

• A. 0.03
• B. 0.0003
• C. 0.3
• D. 0.003

Correct answer: B

Rationale: To convert a percentage to a decimal, divide by 100. Therefore, 0.03% ÷ 100 = 0.0003. The correct answer is B. Choice A (0.03) is incorrect because it does not account for the conversion of percentage to decimal. Choice C (0.3) is incorrect as it represents 0.03 as 30% rather than 0.03%. Choice D (0.003) is also incorrect as it does not accurately convert 0.03% to a decimal.

3. Select the word that makes this sentence grammatically correct. We had been working _______ nine hours.

• A. since
• B. near
• C. for
• D. in

Correct answer: C

Rationale: The correct preposition to use in this sentence is 'for.' The sentence should read: 'We had been working for nine hours.' This preposition is used to indicate the duration of time something has been happening. Choice A ('since') is incorrect because it is used to indicate a specific point in time when an action started. Choice B ('near') is incorrect as it does not convey the intended meaning of the sentence. Choice D ('in') is incorrect as it does not appropriately indicate the duration of time the action has been taking place.

4. What word is best to substitute for the underlined words in the following sentence? You can hear the nurses’ laughter all the way down the hallway.

• A. his
• B. hers
• C. them
• D. their

Correct answer: D

Rationale: The phrase 'the nurses’ laughter' indicates possession by the nurses, a plural subject. Therefore, the appropriate possessive pronoun to use in this context is 'their,' which correctly reflects possession by multiple nurses. Choice A ('his') is singular and refers to a male subject, not suitable for a group of nurses. Choice B ('hers') is singular and refers to a female subject, not suitable for a group of nurses. Choice C ('them') is a pronoun used for a group of people, but it doesn't indicate possession as required in the sentence.

5. In a bowling team consisting of 34 members, with 18 being male, if 4 females leave the team, what percent of the remaining members are male?

• A. 50%
• B. 60%
• C. 70%
• D. 55%

Correct answer: B

Rationale: After 4 females leave the team, there are 30 members remaining. Out of these, 18 are male. To find the percentage of male members, divide the number of male members (18) by the total number of remaining members (30) and multiply by 100. Percentage of male members = (18/30) * 100 = 60%. Therefore, 60% of the remaining members are male. Choices A, C, and D are incorrect as they do not reflect the accurate calculation based on the information provided in the question.

Similar Questions