Nokea
Food
Food and drink are necessary and desirable, but their
abuse can cause serious physical and metal problem.
Many physicians believe that overeating is one of the
country's main health problems, since it places a great
strain on the heart, can lead to diabetes, and often shortens
the individual's life span. To fill an emotional void. People
often turn to food when they are bored or lonely.
Another area of concern is alcohol consumption. The
results of alcohol abuse are widely publicized. The social
drinker who becomes alcoholic, the drunken driver's
contribution to highway death, spousal and child abuse,
are all concomitant problems associated with alcohol
abuse.
The information presented in this article is?
- A. Against eating and drinking
- B. Against drinking alcohol
- C. Against eating rich foods
- D. Unbiased in its approach
Correct Answer: D
Rationale: The correct answer is D: Unbiased in its approach. The article discusses the necessity and desirability of food and drink but also highlights the potential harms and issues associated with their abuse. It addresses concerns related to overeating, alcohol consumption, and the consequences of alcohol abuse. The article presents a balanced view by acknowledging the benefits of food and drink while also highlighting the negative impacts of their abuse, making it unbiased in its approach.
You may also like to solve these questions
The ability to see at a distance, in good light, does not diminish as a result of aging to the extent
that other visual acuities do. Myopia, or nearsightedness, is more common to younger eyes,
while presbyopia, or farsightedness, more commonly afflicts people as they age. The word
presbyopia comes from Greek presbys, "old man," and opia, "eye," and names a condition in
which, because the lens of the eye hardens slightly and loses elasticity as a person ages, one
cannot as easily focus sharply on nearby objects. This condition leads to the familiar habit of
lifting up one's glasses and bringing an object or reading material close to the face so that the
eyes can more easily focus on it. The function of the lens is to accommodate different focal
points so that sensory data can be correctly directed to the retina for interpretation into images by
the brain. Corrective lenses, particularly bifocals or progressive lenses, adjust for the focal point
aberration. In essence, they do the work that the eye can no longer do for itself.
In the context of the passage, what does 'accommodate' mean?
- A. Arrange lodging for
- B. Contain
- C. Make allowances for
- D. Excuse
Correct Answer: B
Rationale: In the context of the passage, 'accommodate' refers to the function of the lens in the eye to adjust for different focal points, allowing sensory data to be correctly directed to the retina for interpretation into images by the brain. Therefore, 'contain' is the most appropriate definition in this context as it reflects the lens's ability to adapt and encompass various focal points.
Nurseries: If you thought nurseries were just for babies, well, think again! Being special kinds of farms, nurseries are used to raise plants in mass quantities. Plants, trees, and shrubs are typically grown in nurseries and then sold to farmers and gardeners to plant in homes, businesses, and farms. Most nurseries are found in the more rural parts of the country because much land is required to have a viable nursery. If a nursery sells plants to others, it must obtain a special permit from the local city or county, which keeps the competition fair and does not saturate the market with a large number of nurseries selling similar products.
Also on the grounds of nurseries are greenhouses which are made of glass or plastic panes that protect the plants from weather elements that may harm them and cause them not to grow and develop. The glass panels in greenhouses allow for sunlight to enter and moisture to be trapped inside. This creates a tropical environment which allows orchids and poinsettias to grow. It ensures that vegetables and fruits will grow large, which makes them valuable to farmers.
By writing this piece the author implied that
- A. Nurseries are a nuisance to cities and counties.
- B. Greenhouses are not necessary to grow flowers.
- C. Nurseries are only for babies.
- D. Nurseries are helpful to farmers.
Correct Answer: D
Rationale: The correct answer is D: Nurseries are helpful to farmers. The author explicitly states that nurseries raise plants in mass quantities, which are then sold to farmers and gardeners. This implies that nurseries play a crucial role in providing plants for agricultural purposes, making them helpful to farmers. The passage also mentions that nurseries require special permits to sell plants, ensuring fair competition and preventing market saturation, further highlighting their importance to farmers.
Choice A is incorrect because the passage does not state that nurseries are a nuisance to cities and counties. Choice B is incorrect as greenhouses are portrayed as essential for protecting plants from harmful weather elements. Choice C is incorrect as the passage clearly states that nurseries are used to raise plants, trees, and shrubs, not just for babies.
A nanometer is a billionth of a meter. A DNA molecule is 2 nanometers in diameter. Protein
molecules are about 10 nanometers in diameter. A human hair is 100,000 nanometers in diameter.
But what is a nanometer and how does it relate to technology? Nanotechnology is defined as the
understanding and control of matter at dimensions of roughly 1 to 100 nanometers, a scale at
which unique properties of materials emerge that can be used to develop novel technologies and
products. At the nanoscale, the physical, chemical, and biological properties of materials differ
from the properties of matter either at smaller scales, such as atoms, or at larger scales that we
use in everyday life such as millimeters or inches. Nanotechnology involves imaging, measuring,
modeling, and manipulating matter only a few nanometers in size. Gold nanoparticles are made
of the same material as in jewelry. But when light interacts with particles of gold, different colors
are reflected. The different colors can be used in simple medical tests to indicate infection or
disease. Metals such as copper become extremely rigid at the nanoscale, rather than bendable as
in copper wires seen in everyday use.
What is the major difference between matter at the nanoscale and matter at larger scales such as millimeters or inches?
- A. At the nanoscale, metals are bendable, and at larger scales, they are rigid.
- B. Matter has different and special characteristics at the nanoscale.
- C. At the nanoscale, matter has the same properties as matter at the atomic level.
- D. There is no difference.
Correct Answer: B
Rationale: The correct answer is B. Matter at the nanoscale exhibits unique properties that differ from those at larger scales, such as millimeters or inches. At the nanoscale, materials show novel characteristics that emerge due to their size, leading to different behaviors compared to the same materials at larger scales. This difference in behavior is a key aspect of nanotechnology, where understanding and controlling matter at the nanoscale allow for the development of innovative technologies and products.
Have you ever found yourself staring at the ceiling at 2:00 a.m.? Have you kicked the blankets off to the floor from tossing and turning? Many longtime suffers of Insomnia know these situations all too well. As many as 17% of Americans find the restful break of sleep hard to achieve.
Lack of sleep affects intellectual abilities at work or school by causing a deficit in memory, attention, and concentration which in turn creates a feeling of irritation or depression. Chronic insomnia can result from a medical illness, a psychiatric condition, or from sleep apnea, a condition where an individual actually stops breathing during sleep. Sleep hygiene, developing good sleep habits, and non- pharmacological therapies such as herbs and spices are some solutions to Insomnia.
What can sleep apnea cause?
- A. Chronic insomnia
- B. Improved sleep quality
- C. Healthy diet prevents sleep disorders
- D. Insomnia is always caused by stress
Correct Answer: A
Rationale: Sleep apnea can cause chronic insomnia. Sleep apnea is a condition where an individual stops breathing during sleep, leading to disruptions in sleep patterns which can result in chronic insomnia. Chronic insomnia is a sleep disorder characterized by difficulty falling and staying asleep over a prolonged period, often leading to various health issues. Therefore, the correct answer is option A, as sleep apnea is a known factor that can contribute to the development of chronic insomnia.
Homophones
English is a vibrant, changing, dynamic language. It allows people to express their thoughts in diverse ways, as there are many synonyms and antonyms to choose from. The hardest part for the English speaker - or those learning English as a second language - is learning about homonyms. These are words that sound alike but are spelled different ways, with different meanings. One example is "One". This word, spelled "one" means the numeral 1, an amount. If spelled "won," it means to be victorious. No wonder spelling is a difficult skill to master! Other homonyms encountered by the beginning English speaker are "to, two, too," "four, for, fore," "there, their, they're" and "son, sun" to name just a few. This is one reason that "Spell check" programs on word processing computers cannot be completely accurate, because the way a word is spelled depends on the context of the sentence. Proofreaders will always be in demand.
Which homophones are mentioned as examples in the text?
- A. "to, two, too", "four, for, fore", "there, their, they're", "son, sun"
- B. "one", "won"
- C. "vibrant", "changing", "dynamic"
- D. "numeral", "amount"
Correct Answer: A
Rationale: The correct answer is A: "to, two, too", "four, for, fore", "there, their, they're", and "son, sun" are examples of homophones mentioned in the text. Homophones are words that sound alike but are spelled differently and have different meanings. In contrast, the other choices do not represent examples of homophones discussed in the text.