Staff Selection Commission Multi Tasking Staff Exam
Question : Directions: Select the set in which the numbers are related in the same way as the numbers of the following sets. (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into their constituent digits. E.g. 13 – operations on 13 such as adding/subtracting/multiplying etc, to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.) (27, 9, 3) (125, 25, 5)
Option 1: (512, 64, 8)
Option 2: (243, 49, 7)
Option 3: (739, 81, 9)
Option 4: (206, 36, 6)
Correct Answer: (512, 64, 8)
Solution : Given: (27, 9, 3); (125, 25, 5)
Divide the first number by the second number, to get the third number – (27, 9, 3)→27 ÷ 9 = 3 (125, 25, 5)→125 ÷ 25 = 25
Let's check the given options – First option:
Question : The following pie chart shows the number of leaves taken during a year by each of 6 different employees as percentages of the total number of leaves taken by these 6 employees, added together.
If the difference between the numbers of leaves taken by E2 and E5 is 14, then what is the total number of leaves taken during the year by all the 6 employees, added together?
Option 1: 380
Option 2: 350
Option 3: 320
Option 4: 360
Correct Answer: 350
Solution : Difference between the numbers of leaves taken by E2 and E5 = 14 (24% – 20%) = 4% of the total number of leaves = 14 ⇒ 4% of the total number of leaves = 14 $\therefore$ Total number of leaves $=\frac{14}{4}×100= 350$ Hence, the
Question : Which among the famous novels is written by Indian author R. K. Narayan?
Option 1: The Dark Room
Option 2: The Suitable Boy
Option 3: Unaccustomed Earth
Option 4: Half Girlfriend
Correct Answer: The Dark Room
Solution : The correct answer is The Dark Room.
The well-known Indian novelist in the English language, R. K. Narayan, is the author of the book The Dark Room. This story is set in the fictional town of Malgudi, just like the majority of his
Question : Comprehension: In the following passage, some of the words have been deleted. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.
The "Sesame Street" spin off (1)___________ to be the first Russian-language educational TV (2)__________ aimed specifically at preschoolers. The project (3)_________ support from both American and Russian government officials. "If we do not reform our (4)__________, we can hardly hope that we will reform our society," (5)_________ Elena Lenskaya, a director in Russia's Ministry of Education, during a 1992 U.S. congressional hearing on the planned adaptation.
Question: Select the most appropriate option to fill in the blank number 1.
Option 1: set in
Option 2: set out
Option 3: set off
Option 4: set aside
Correct Answer: set out
Solution : The second option is correct.
Set out means to begin a journey or start on a course of action, which fits well in the context of introducing or initiating a project like the "Sesame Street" spinoff. In this case, it refers to the commencement
Question : Directions: Which of the following letter clusters will replace the question mark (?) in the given series? ND, KA, HX, EU, ?
Option 1: AR
Option 2: BS
Option 3: BT
Option 4: BR
Correct Answer: BR
Solution : Given: ND, KA, HX, EU, ?
In the above-given series, subtract 3 from the place values of the first and second letters of the previous term to obtain the next term. ND→N – 3 = K; D – 3 = A KA→K – 3 =
Question : The average of 8 numbers is 44. The average of the first three numbers is 50 and the average of the next two numbers is 52. If the sixth number is 6 and 8 less than the seventh and eighth numbers respectively, then what is the value of the eighth number?
Option 1: 36
Option 2: 32
Option 3: 40
Option 4: 56
Correct Answer: 36
Solution : We know that, Average = $\frac{\text{Sum of all the observations}}{{\text{Total number of observations}}}$ Let the eight numbers as $a$, $b$, $c$, $d$, $e$, $f$, $g$, and $h$ respectively. From the problem, The average of 8 numbers is 44. $⇒\frac{a+b+c+d+e+f+g+h}{8} = 44$ ____(1) The average of
Question : Yamini Krishnamurthy is a famous exponent of which form of dance?
Option 1: Bharatanatyam
Option 2: Odissi
Option 3: Bihu
Option 4: Mohiniyattam
Correct Answer: Bharatanatyam
Solution : The correct answer is Bharatanatyam.
Yamini Krishnamurthy is a famous Indian dancer in Bharatanatyam. She received many awards for her contribution; she was awarded the Padma Shri (1968), Padma Bhushan (2001), and Padma Vibhushan (2016) awards, and she was also awarded the Sangeet Natak
Question : A person covers a distance of 7.5 km at a speed of 25 m/s. What is the time taken by the person to cover the mentioned distance?
Option 1: 6 min
Option 2: 7.5 min
Option 3: 5 min
Option 4: 8 min
Correct Answer: 5 min
Solution : Distance = 7.5 km = 7500 m Speed = 25 m/s Time = $\frac{\text{distance}}{\text{speed}}$ = $\frac{7500}{25}$ = 300 s = $\frac{300}{60}$ min = 5 min Hence, the correct answer is 5 min.
Question : All Indian Muslim League was formed at Dacca in _______.
Option 1: 1904
Option 2: 1906
Option 3: 1902
Option 4: 1908
Correct Answer: 1906
Solution : The correct answer is 1906.
The Indian Muslim League was formed at Dacca in 1906. It was the first Muslim political party in India. The All-India Muslim League supported the partition of Bengal and was also in favour of separate electorates for the Muslims. Salimullah
Question : Directions: Height of seven boys M, N, O, P, Q, R and S are given as follows. Only one person is shorter than Q. S is the tallest. R is taller than P but shorter than O. P is not the shortest. N is shorter than only one person. Who is the third tallest among the boys?
Option 1: O
Option 2: R
Option 3: N
Option 4: P
Correct Answer: O
Solution : Given: (I) The Height of seven boys M, N, O, P, Q, R, and S are given as follows. Only one person is shorter than Q. _ > _ > _ > _ > _ > Q > _ (II) S is the tallest. R
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