The four sentences (labelled 1, 2, 3 and 4) given below, when properly sequenced, would yield a coherent paragraph. Decide on the proper sequencing of the order of the sentences and key in the sequence of the four numbers as your answer.
1. Algorithms hosted on the internet are accessed by many, so biases in AI models have resulted in much larger impact, adversely affecting far larger groups of people. 2. Though “algorithmic bias” is the popular term, the foundation of such bias is not in algorithms, but in the data; algorithms are not biased, data is, as algorithms merely reflect persistent patterns that are present in the training data. 3. Despite their widespread impact, it is relatively easier to fix AI biases than human-generated biases, as it is simpler to identify the former than to try to make people unlearn behaviors learnt over generations. 4. The impact of biased decisions made by humans is localised and geographically confined, but with the advent of AI, the impact of such decisions is spread over a much wider scale.
4123
Look for the sentence that sets up the contrast, then follow how it is explained and resolved.
Sentence 4 contrasts the local impact of biased human decisions with the far wider impact under AI. Sentence 1 explains why: algorithms on the internet are used by many, so their biases affect far larger groups. Sentence 2 adds that the bias lies not in the algorithms but in the data they learn from. Sentence 3 concludes that “Despite their widespread impact”, AI biases are easier to fix than human ones.
So the order is 4, 1, 2, 3.
Hence, 4123.
Zombie cells may contribute to age-related chronic inflammation: this finding could help scientists understand more about the aging process and why the immune system becomes less effective as we get older. Zombie or “senescent” cells are damaged cells that can no longer divide and grow like normal cells. Scientists think that these cells can contribute to chronic health problems when they accumulate in the body. In younger people, the immune system is more effective at clearing senescent cells from the body through a process called apoptosis, but as we age this process becomes less efficient. As a result, there is an accumulation of senescent cells in different organs in the body, either through increased production or reduced clearance by the immune system. The zombie cells continue to use energy though they do not divide, and often secrete chemicals that cause inflammation, which if persistent for longer periods of time can damage healthy cells leading to chronic diseases.
Identify the odd sentence out and key in the number of that sentence as your answer.
The last paragraph of the passage refers to “middle-class, white, professional men”. Which one of the following qualities best describes the connection among them?
Study the following sets of concepts and identify the set that is conceptually closest to the concerns and arguments of the passage.
According to the passage, who or what was an “alienist”?
“Conversely, when a defendant struck officials as unlike themselves, whether by dint of disease, gender, confession, or race, the precariousness of judgments about mental state was exposed.” Which one of the following best describes the use of the word “confession” in this sentence?
According to the incentive or moral hazard argument, which one of the designs below is most consistent with the claim that some inequality can raise growth?
Which one of the options below best summarises the passage?
The primary function of the three-part case for a positive income inequality–economic growth link in the first half of the passage is to show that:
The passage refers to "democratization". Choose the one option below that comes closest to the opposite of this process.