Staff Selection Commission Sub Inspector Exam
Question : The following table shows different types of geysers sold by a company over 6 years (numbers in thousands) Answer the following question based on the table:
The total sales of all the six years are the minimum for which geyser?
Option 1: D
Option 2: A
Option 3: C
Option 4: B
Correct Answer: A
Solution : Total sales of geyser A of all the six years = (75 + 100 + 105 + 100 + 95 + 85) = 560 Total sales of geyser B of all the six years = (122 + 102 + 108 + 189 + 123 +
Question : Directions: On a farm, there are 48 ducks, 42 goats, and 10 cows with some attendants. If the total number of feet is 216 more than the number of heads, what is the number of attendants on the farm?
Option 1: 10
Option 2: 14
Option 3: 8
Option 4: 12
Correct Answer: 12
Solution : Given: Number of Ducks = 48, Goats = 42 goats, Cows = 10 cows Let the number of attendants be a. Total number of feet of 48 ducks = 48 × 2 = 96 Total number of feet of 42 goats = 42 × 4
Question : Which of the following phenomena is involved in Kaleidoscope?
Option 1: Refraction
Option 2: Reflection
Option 3: Total Internal reflection
Option 4: Diffraction
Correct Answer: Reflection
Solution : The correct option is Reflection.
The kaleidoscope was invented by the Scottish scientist David Brewster. A kaleidoscope is an optical device with two or more glass surfaces inclined to each other at an angle, causing repeated reflection that leads one or more objects on one
Question : Select the most appropriate synonym of the given word. Glee
Option 1: Anxiety
Option 2: Abhorrence
Option 3: Mirth
Option 4: Distress
Correct Answer: Mirth
Solution : The correct choice is the third option.
Glee refers to a feeling of great happiness, delight, or joy. It is characterised by a sense of elation or cheerfulness, often stemming from an enjoyable or pleasurable experience.
The synonym mirth closely aligns with the concept
Question : Rupu’s income is 20% more than Madhu’s income. Madhu’s income is less than Rupu’s income by:
Option 1: $17 \frac{2}{3} \%$
Option 2: 20%
Option 3: $18 \frac{2}{3} \%$
Option 4: $16 \frac{2}{3} \%$
Correct Answer: $16 \frac{2}{3} \%$
Solution : Let the income of Madhu be 100. The income of Rupu is 20% more = 100 + 20 = 120 Madhu’s income is less than Rupu’s income = $\frac{20}{120}×100=\frac{1}{6}×100=16 \frac{2}{3}\%$ Hence, the correct answer is $16 \frac{2}{3} \%$.
Question : Select the most appropriate option that can substitute the underlined segment in the given sentence.
It was delightful to heard the baby’s voice.
Option 1: was delightful to be heard
Option 2: was delightful to hear
Option 3: was delightful to be hear
Option 4: was delightful to hearing
Correct Answer: was delightful to hear
Solution : The correct choice is the second option.
When dealing with the infinitive form, it's crucial to recognise that "to hear" is the correct infinitive construction in this context. Infinitives are formed by using "to", followed by the base form of the verb.
Question : Directions: Three of the following letter clusters are alike in some manner and one is different. Select a different one.
Option 1: JEAX
Option 2: DYUR
Option 3: WDXC
Option 4: QLHE
Correct Answer: WDXC
Solution : Let's check each option – First option: JEAX; J – 5 = E; E – 4 = A; A – 3 = X Second option: DYUR; D – 5 = Y; Y – 4 = U; U – 3 = R Third option: WDXC; W
Question : Select the option that can be used as a one-word substitute for the given group of words.
Fear of water
Option 1: Hydrophobia
Option 2: Bibliophobia
Option 3: Microphobia
Option 4: Botanophobia
Correct Answer: Hydrophobia
Solution : The correct answer is the first option.
Explanation: Hydrophobia specifically refers to an irrational and persistent fear of water. It is a concise and precise term that serves as a one-word substitute for the given group of words.
The meanings of the other options are
Question : A man cycles at the speed of 8 km/h and reaches the office at 11 am and when he cycles at the speed of 12 km/h, he reaches the office at 9 am. At what speed should he cycle so that he reaches his office at 10 am?
Option 1: 9.6 km/h
Option 2: 10 km/h
Option 3: 11.2 km/h
Option 4: cannot be determined
Correct Answer: 9.6 km/h
Solution : Given: First speed = 8 km/h and second speed = 12 km/h The starting time will be the same in both conditions. Distance travelled by first speed in 2 hours, We know that, Distance = Speed $\times$ Time ⇒ Distance = 8 $\times$ 2
Question : Select the most appropriate idiom that can substitute the underlined segment in the given sentence. Do you believe that you have a possibility of getting that job?
Option 1: spill the beans
Option 2: snow job
Option 3: stand a chance
Option 4: shoot the breeze
Correct Answer: stand a chance
Solution : The correct answer to this question is the third option.
The most appropriate idiom to substitute the underlined segment in the given sentence is:
"Do you stand a chance of getting that job?"
This idiom is commonly used to inquire about the likelihood
The Question containing Inaapropriate or Abusive Words
Question lacks the basic details making it difficult to answer
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The Question is not relevant to User
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