context_questions listlengths 20 20 | context_answers listlengths 20 20 |
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"Which of the following statements about plant sources of amino acids in human nutrition is correct?\n\nA. All plant protein sources are deficient in essential amino acids\nB. All plant protein sources contain all essential amino acids although some may be limited by the amount of particular amino acids\nC. All pla... | [
"**B.** All plant protein sources contain all essential amino acids, although some may be limited in particular ones.\n\n**Brief explanation:** Plant proteins are not necessarily missing essential amino acids entirely; rather, many have one or more **limiting amino acids** present in lower amounts. For example, cer... |
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"A large company has offices in two locations, one in New Jersey and one in Utah. The mean salary of office assistants in the New Jersey office is $28,500. The mean salary of office assistants in the Utah office is $22,500. The New Jersey office has 128 office assistants and the Utah office has 32 office assistants... | [
"**D. $27,300**\n\nUse the **weighted average** since the offices have different numbers of assistants:\n\n\\[\n\\frac{128(28{,}500) + 32(22{,}500)}{128+32}\n\\]\n\n\\[\n\\frac{3{,}648{,}000 + 720{,}000}{160}=\\frac{4{,}368{,}000}{160}=27{,}300\n\\]\n\nSo, the mean salary is **$27,300**.",
"**A. Axillary-subclavi... |
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"When we talk about diffusion of a cultural trait, what do we mean by \"hearth\"?\n\nA. Destination\nB. Origin point\nC. All locations along the diffusion path\nD. Axis point\n\nPlease provide a single-option answer along with a brief explanation.",
"Which of the following is true about a monopoly?\n\nA. It compe... | [
"**B. Origin point**\n\nIn cultural diffusion, a **hearth** is the **place where a cultural trait begins and from which it spreads** to other areas.",
"**B. It has to lower its price on all units to sell more output.**\n\nA monopoly faces the **market demand curve**, so to sell more output it generally must **red... |
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"The deviant subculture of homosexuals who met in seventeenth and eighteenth century London was called the:\n\nA. pollies\nB. mollies\nC. dollies\nD. lollies\n\nPlease provide a single-option answer along with a brief explanation.",
"What is the function of \"standard-setting in human rights diplomacy?\n\nA. Stan... | [
"**B. mollies**\n\nIn seventeenth- and eighteenth-century London, the term **“mollies”** referred to a subculture of men, often homosexual or gender-nonconforming, who gathered in places sometimes called **molly houses**.",
"**C. Standard-setting means putting forward non-binding legal standards**\n\nIn human rig... |
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"This question refers to the following information.\n\"An act for the more effectual protection of the property of married women:\n\"§1. The real property of any female who may hereafter marry, and which she shall own at the time of marriage, and the rents, issues, and profits thereof, shall not be subject to the s... | [
"**A. Participants in the Seneca Falls Convention.**\n\nThe act expanded married women’s legal and economic rights by allowing them to own and control property separately from their husbands. That goal closely matched the ideas of **women’s rights reformers** at the **Seneca Falls Convention (1848)**, who pushed fo... |
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"Has TNC become a national security threat?\n\nA. Transnational crime is regarded as a threat to economic development. Organized crime is seen as a threat to development insofar as it undermines the rule of law and deters foreign investment by increasing the level of insecurity in the host communities. Additionally... | [
"D. All of the above are correct.\n\nTransnational organized crime can become a national security threat because it harms economic development, weakens democratic institutions through corruption, and undermines state sovereignty by evading border controls and corrupting state agencies.",
"D. A three-fourths vote ... |
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"Which of the following was an important technique used by Abraham Maslow and the humanistic psychologists during therapy?\n\nA. defense mechanisms\nB. factor analysis\nC. unconditional positive regard\nD. somatotype theory\n\nPlease provide a single-option answer along with a brief explanation.",
"Which of the g... | [
"C. unconditional positive regard\n\nHumanistic psychologists, especially Carl Rogers, emphasized unconditional positive regard in therapy—accepting and valuing the client without judgment. This approach aligns with the humanistic focus that influenced Maslow’s perspective on personal growth and self-actualization.... |
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"Smythe Co. invested $200 in a call option for 100 shares of Gin Co. $.50 par common stock, when the market price was $10 per share. The option expired in three months and had an exercise price of $9 per share. What was the intrinsic value of the call option at the time of initial investment?\n\nA. $50\nB. $100\nC.... | [
"**B. $100**\n\nIntrinsic value of a call option = \n\\[\n(\\text{Market price} - \\text{Exercise price}) \\times \\text{Number of shares}\n\\]\n\n\\[\n(10 - 9) \\times 100 = 100\n\\]\n\nSo the call option’s intrinsic value at the initial investment date was **$100**.",
"**B. Wrong, Not wrong**\n\nPlucking rare ... |
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"If holding current of a thyristor is 2 mA then latching current should be\n\nA. 0.01 A.\nB. 0.002 A.\nC. 0.009 A.\nD. 0.004 A.\n\nPlease provide a single-option answer along with a brief explanation.",
"The binomial distribution is an appropriate model for which of the following?\n\nA. The number of minutes in a... | [
"**D. 0.004 A**\n\n**Brief explanation:** \nFor a thyristor, the **latching current is always greater than the holding current**. A common relation used in such questions is:\n\n\\[\nI_L \\approx 2 I_H\n\\]\n\nGiven holding current,\n\n\\[\nI_H = 2 \\text{ mA}\n\\]\n\nSo,\n\n\\[\nI_L = 2 \\times 2 \\text{ mA} = 4 ... |
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"Which is NOT a contributor to individual differences in the development of vocal language skills?\n\nA. Variation in the support for language acquisition in the social environment\nB. Hearing loss\nC. The quality of nonparental early care and education experiences\nD. The particular native language in a child’s en... | [
"**D. The particular native language in a child’s environment**\n\nChildren across languages follow broadly similar pathways in developing vocal language skills. Individual differences are more strongly affected by factors like **social support for language learning**, **hearing loss**, and the **quality of early c... |
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