The passage given below is followed by four alternate summaries. Choose the option that best captures the essence of the passage.
Manipulating information was a feature of history long before modern journalism established rules of integrity. A record dates back to ancient Rome, when Antony met Cleopatra and his political enemy Octavian launched a smear campaign against him with “short, sharp slogans written upon coins.” The perpetrator became the first Roman Emperor and “fake news had allowed Octavian to hack the republican system once and for all”. But the 21st century has seen the weaponization of information on an unprecedented scale. Powerful new technology makes the fabrication of content simple, and social networks amplify falsehoods peddled by States, populist politicians, and dishonest corporate entities. The platforms have become fertile ground for computational propaganda, ‘trolling’ and ‘troll armies’.
Use of misinformation for attaining power, a practice that is as old as the Octavian era, is currently fueled by technology.
The passage says manipulating information is old, as shown by Octavian’s smear campaign that helped him become emperor, and that today technology and social networks spread such falsehoods on an unprecedented scale.
The chosen summary keeps both parts: misinformation used to gain power is as old as Octavian’s time and is now fuelled by technology.
The summary on disinformation existing since ancient times leaves out its use to gain power. The summary asking people to become critical readers gives advice the passage does not give. The summary about Octavian narrows the passage to a single example.
Hence, Use of misinformation for attaining power, a practice that is as old as the Octavian era, is currently fueled by technology.
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.