CAT (VARC) PYQs

There is a sentence that is missing in the paragraph below. Look at the paragraph and decide where (option 1, 2, 3, or 4) the following sentence would best fit.

Paragraph: ___ (1) ___ You can't just put things anywhere you want to. The evolved architecture of the brain is haphazard and disjointed, and incorporates multiple systems, each of which has a mind of its own ___ (2) ___ . Evolution doesn't design things and it doesn't build systems, it settles on systems that, historically, conveyed a survival benefit. There is no overarching, grand planner engineering the systems so that they work harmoniously together ___ (3) ___ . The brain is more like a big, old house with piecemeal renovations done on every floor, and less like new construction ___ (4) ___ .

Sentence: The brain isn't organized the way you might set up your home office or bathroom medicine cabinet.

There is a sentence that is missing in the paragraph below. Look at the paragraph and decide where (option 1, 2, 3, or 4) the following sentence would best fit.

Paragraph: ___ (1) ___ . The dual-inheritance theory says that inheritance is itself an evolutionary system. It has variation. What makes us a new kind of animal, and so different and successful as a species, is we rely heavily on social learning, to the point where socially acquired information is effectively a second line of inheritance, the first being our genes. ____ (2) ____ . People tend to home in on who seems to be the smartest or most successful person around, as well as what everybody seems to be doing the majority of people have something worth learning. ___ (3) ___When you repeat this process over time, you can get, around the world, cultural packages beliefs or behaviours or technology or other solutions that are adapted to the local conditions. People have different psychologies, effectively. ___ (4) ___ .

Sentence:

Sentence: When people socially learn from each other, they often learn without understanding why what they're copying-the beliefs and behaviours and technologies and know-how-works.

There is a sentence that is missing in the paragraph below. Look at the paragraph and decide where (option 1, 2, 3, or 4) the following sentence would best fit.

Paragraph: My fellow night owls, grab a strong cup of coffee and gather around: I have great news ___ (1) ___ . For a long time, our kind has been unfairly maligned. Stereotyped as lazy and undisciplined. Told we ought to be morning larks. Advised to go to bed early so we can wake before 5am and run a marathon before breakfast like all high-flyers seem to do. Now, however, we are having the last laugh ___ (2) ___ .It may be a tad more complicated than that. A study published last week, which you may have already seen while scrolling at lam, suggests that staying up late could be good for brain power ___ (3) ___ .Is this study a thinly veiled PR exercise conducted by a caffeine-pill company? Nope, it's legit ___ (4) ___ . Research led by academics at Imperial College London studied data on more than 26,000 people and found that “self-declared 'night owls' generally tend to have higher cognitive scores".

Sentence: Science has officially crowned us superior to our early-rising brethren.