Staff Selection Commission Combined Graduate Level Exam
Question : Select the most appropriate option to improve the underlined segment in the given sentence. If there is no need to improve it, select 'No improvement'.
There was an argument about if we shall move to another city.
Option 1: about if we should move
Option 2: on if we shall be moving
Option 3: about whether we should move
Option 4: No improvement
Correct Answer: about whether we should move
Solution : The correct choice is the third option.
Question : Select the most appropriate synonym of the bracketed words to fill in the blank. The lights ________ (lighting up) the artwork on the walls of the museum were looking beautiful.
Option 1: enlightening
Option 2: illuminating
Option 3: trafficking
Option 4: mesmerising
Correct Answer: illuminating
Solution : The correct option is the second option.
Explanation: Illuminating is the correct synonym that fits the context. In this sentence, it refers to the lights that are making the artwork visible and beautiful.
The meanings of the other options are as follows:
Question : Which of the following is one of the commercial products obtained from Gelidium, and Gracilaria that are used to grow microbes, and in preparations of ice cream and jellies?
Option 1: Agar
Option 2: Chlorella
Option 3: Spirulina
Option 4: Gymnosperms
Correct Answer: Agar
Solution : The correct option is Agar.
Agar-agar is a commercial product derived from Gelidium and Gracilaria algae that is extensively used in laboratory settings to cultivate bacteria and is also used as a gelling agent in the making of ice cream and jellies. It is
Question : Directions: Select the option that is related to the fifth letter cluster in the same way as the second letter cluster is related to the first letter cluster and the fourth letter cluster is related to the third letter cluster. BEAUTY : ZVXEJH :: FRAGILE : FNLKFXM :: BEYOND : ?
Option 1: EOPZFC
Option 2: DNOYEB
Option 3: EPRCEB
Option 4: EPRCJH
Correct Answer: EPRCJH
Solution : Given: BEAUTY : ZVXEJH :: FRAGILE : FNLKFXM :: BEYOND : ?
Like, BEAUTY : ZVXEJH – And, FRAGILE : FNLKFXM – Similarly, BEYOND : ? – So, EPRCJH is related to BEYOND. Hence, the fourth option is correct.
Question : The value of $17 \frac{1}{2} \%$ of $3 \frac{1}{4} \%$ of $33 \frac{1}{3} \%$ of $7200$ is:
Option 1: 7.65
Option 2: 11.68
Option 3: 13.65
Option 4: 9.65
Correct Answer: 13.65
Solution : $17 \frac{1}{2} \%$ of $3 \frac{1}{4} \%$ of $33 \frac{1}{3} \%$ of $7200$ $= \frac{35}{2}\times \frac{1}{100}\times \frac{13}{4}\times \frac{1}{100}\times \frac{100}{3} \times \frac{1}{100}\times 7200$ $= 13.65$ Hence, the correct answer is 13.65.
Question : Directions: In the following question, some parts of the sentence may have some errors. Find out which part of the sentence has an error and select the appropriate option. If the sentence is free from error, select "No error".
No sooner did the teacher (1) / enter the class room (2) / the students got up. (3) / No error. (4)
Option 1: (1)
Option 2: (2)
Option 3: (3)
Option 4: (4)
Correct Answer: (3)
Solution : The error lies in the third part of the sentence.
When using no sooner, it should be followed by than to connect the two events. The first clause, no sooner did the teacher enter the classroom, should be followed by than the students got up,
Question : Directions: In the following question, find the odd number pair from the given alternatives.
Option 1: 343
Option 2: 64
Option 3: 75
Option 4: 27
Correct Answer: 75
Solution : First option: 343 ⇒ 343 = 73 Second option: 64 ⇒ 64 = 43 Third option: 75 ⇒ Not a cube of any number Fourth option: 27 ⇒ 27 = 33
So, the third option is different from the other three options
Question : Select the option that expresses the given sentence in passive voice.
People write autobiographies for various reasons.
Option 1: Autobiographies are written by people for various reasons.
Option 2: Autobiographies are being written by people for various reasons.
Option 3: Autobiographies have been written by people for various reasons.
Option 4: Autobiographies were written by people for various reasons
Correct Answer: Autobiographies are written by people for various reasons.
Solution : The correct solution is the first option.
Explanation: Passive voice is the voice in which the object experiences an action rather than the person who performs the action. Hence, the object in the active sentence becomes the
Question : Comprehension: Read the following passage and answer the questions given after it. Quarantine and self-isolation need not be monotonous and stifling. They can be the gateway to work, be it in the arts or the sciences, that define the history of the world. Isaac Newton, Charles Darwin, John Milton and Lord Byron used much time to add to their formidable body of work in science and literature. It was not called lockdown in their time, but they spent long spells in isolation when medicine was not as developed as it is now. The University of Cambridge, where all four were studied, delved into its archives to collate their activities during such periods of isolation centuries ago. Isaac Newton (Trinity College): Considered Trinity’s most accomplished alumni, he exemplified productivity during a pandemic. Like many in Cambridge during the Great Plague of 1655-56, he retreated to the countryside to escape the disease-ridden city and spent two extended periods at his family home in rural Lincolnshire. Newton thrived in isolation, and later described it as one of the most productive times in his life, finding the space to reflect on and develop his theories on optics, calculus, and the law of motion and gravity. It was during this time that he conducted his famous prism experiment. “He bored a hole through his window shutters to produce a single, thin beam of light to pass through two prisms, proving for the first time that prisms did not create colours, but merely separated colours that were already there,” the university’s researcher, Alisha Matthewson-Grand, wrote. “Indeed, Newton was so intellectually transformed by his period of isolation that later commentators have referred to his time away from Cambridge as his annus mirabilis, or his year of wonders.” Charles Darwin (Christ’s College): Darwin’s experience with isolation was not the result of a pandemic but his own chronic ill health. He suffered from a myriad of unexplained symptoms, including vertigo, vomiting, cramps, fatigue, anxiety and visual disturbances. He noted in his autobiography of 1876 that “few persons can have lived a more retired life than we [Darwin and his wife Emma] have done. Besides short visits to the houses of relations, and occasionally to the seaside or elsewhere, we have gone nowhere.” Darwin believed that periods of isolation and ill health helped his career. At home, he was free from the demands placed on other scientists (teaching, administrative work), and thus able to devote himself entirely to research; he wrote: “Ill-health, though it has annihilated several years of my life, has saved me from the distractions of society and amusement.” Lord Byron (Trinity College): In 1811, Lord Byron was forced to quarantine in Malta after returning from a cholera-ravaged Greece. He was furious at the prospect of spending 40 days in lockdown, a measure he considered to be draconian and unnecessary. While confined, he wrote ‘Farewell to Malta’, a satirical poem attacking the island for (among other things) “Its smoky towns and cloudy sky” and its “cursed street of stairs”. He references his quarantine explicitly in the first verse “Adieu, thou damned’st quarantine / That gave me fever, and the spleen!’. John Milton (Christ’s College): The author of ‘Paradise Lost’ spent some time away from Cambridge as a first-year undergraduate in 1626, when the town was hit by bubonic plague. He was home in London when he wrote Elegia Prima, his first Latin elegy. The work is an early example of his aptitude for verse composition, as well as his impressive flair for comedy. Question: Match the words (a, b, c) with their meaning (1, 2, 3). Words Meaning a. delved 1. assemble b. collated 2. dug c. retreated 3. retired
Option 1: a-2, b-3, c-1
Option 2: a-3, b-2, c-1
Option 3: a-2, b-1, c-3
Option 4: a-1, b-3, c-2
Correct Answer: a-2, b-1, c-3
Solution : The third option is correct.
Let's look at the meaning of the words.
Hence, the correct answer is,
Question : Select the most appropriate one-word substitution for the given words. A place where gambling games are played
Option 1: Arena
Option 2: Stadium
Option 3: Casino
Option 4: Gymnasium
Correct Answer: Casino
A casino is specifically designed for gambling activities, offering various games like slots, poker, roulette, and more. This makes it the correct term for a place where gambling games are played.
The meanings of the other words
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