Nokea
If a theory is obsolete, what is true of it?
- A. Up to date
- B. Outdated
- C. Innovative
- D. Scientific
Correct Answer: B
Rationale: The correct answer is B: 'Outdated.' When something is described as 'obsolete,' it means that it is outdated or no longer in use. Therefore, an obsolete theory is no longer current or relevant. Choices A, C, and D are incorrect because an obsolete theory is not considered up to date, innovative, or necessarily scientific; it is outdated and no longer relevant in its field.
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What is a device?
- A. An idea or concept
- B. A tool or piece of equipment
- C. A small part of a larger structure
- D. An accessory for fashion
Correct Answer: B
Rationale: A device is defined as a tool or piece of equipment designed to serve a specific purpose. It is used to perform a particular function or task. An idea or concept (Choice A) may lead to the creation of a device, but they are not devices themselves. Choice C, referring to a small part of a larger structure, does not encompass the general definition of a device which implies standalone functionality. Choice D, an accessory for fashion, is entirely unrelated to the usual understanding of a device, which focuses on functionality rather than aesthetics.
What does 'Ongoing' mean?
- A. Ended
- B. Continuous
- C. Delayed
- D. Occasional
Correct Answer: B
Rationale: The correct answer is 'B: Continuous.' 'Ongoing' is used to describe something that is currently happening or continuing without interruption. Choices A, C, and D are incorrect because 'Ended,' 'Delayed,' and 'Occasional' do not reflect the continuous nature associated with 'Ongoing.'
How does being overweight predispose a person to a particular condition?
- A. Cancer
- B. Diabetes
- C. Heart disease
- D. Obesity
Correct Answer: B
Rationale: Being overweight increases the risk of developing conditions like diabetes. Excessive weight can lead to insulin resistance and metabolic dysfunction, which are key factors in the development of type 2 diabetes. While obesity is a result of being overweight, it is not a condition that being overweight predisposes a person to. Cancer and heart disease can also be influenced by weight but are not the primary conditions typically associated with being overweight.
What does 'Impending' mean?
- A. Likely to never occur
- B. Likely to occur soon
- C. Certain to never occur
- D. Unlikely to occur
Correct Answer: B
Rationale: The correct answer is B: 'Likely to occur soon.' 'Impending' is used to describe something that is about to happen or is looming in the near future. Choices A, C, and D are incorrect because 'Impending' does not indicate that something is unlikely, certain to never occur, or likely to never occur.
What are the soft spots on the head of a newborn called?
- A. Fistula
- B. Fontanel
- C. Follicle
- D. Fissure
Correct Answer: B
Rationale: The correct answer is B: Fontanel. Fontanels are spaces between the bones of a newborn's skull that allow for brain growth and development. The term 'fistula' (choice A) refers to an abnormal passageway between two organs or between an organ and the body surface, not related to newborn soft spots. 'Follicle' (choice C) is a structure in the skin that contains the hair root, not related to the skull. 'Fissure' (choice D) refers to a narrow opening or crack, which is not the term used for the soft spots on a newborn's head.