Staff Selection Commission Multi Tasking Staff Exam
Question : Directions: Pradeep, Nikku, Rinku, Sohail, and Tannu are sitting on a bench facing north. Pradeep is an immediate neighbour of Nikku. Sohail is an immediate neighbour of Tannu. Pradeep is not sitting with Rinku who sits on the right end of the bench. Pradeep sits to the right of Sohail and Tannu. Sohail sits to the right of Tannu. In which position Pradeep is sitting?
Option 1: Second from right
Option 2: Fourth from left
Option 3: Third from left
Option 4: Second from left
Correct Answer: Third from left
Solution : Given: Here, names are denoted by the initial letter. Pradeep→P, Tannu→T, Sohail→S, Nikku→N, Rinku→R
(I) Pradeep sits to the right of Sohail and Tannu. Sohail sits to the right of Tannu. Sohail is an immediate neighbour of Tannu.
(II) Pradeep is an immediate
Question : What is the value of $\frac{28}{21} \times \frac{96}{4} \div \frac{125}{5} \times \frac{42}{192}+\frac{297}{125} \times \frac{875}{3} \div \frac{99}{4} \times \frac{6}{25}?$
Option 1: $11$
Option 2: $\frac{9}{25}$
Option 3: $\frac{7}{25}$
Option 4: $7$
Correct Answer: $7$
Solution : Given: $\frac{28}{21} \times \frac{96}{4} \div \frac{125}{5} \times \frac{42}{192}+\frac{297}{125} \times \frac{875}{3} \div \frac{99}{4} \times \frac{6}{25}$ = $\frac{\frac{4}{3} × \frac{96}{4}}{\frac{125}{5}}$ × $\frac{42}{192}$ + $\frac{\frac{297}{125}×\frac{875}{3}}{\frac{99}{4}}$ × $\frac{6}{25}$ = $\frac{\frac{4}{3} × 24}{\frac{125}{5}}$ × $\frac{42}{192}$ + $\frac{\frac{297}{125}×\frac{875}{3}}{\frac{99}{4}}$ × $\frac{6}{25}$ = $\frac{ 32}{25}$ × $\frac{7}{32}$ + $\frac{\frac{297}{125}×\frac{875}{3}}{\frac{99}{4}}$ × $\frac{6}{25}$ = $\frac{
Question : The open "Sigrees" or coal stoves often require fanning to sustain burning because of
Option 1: tendency of carbon dioxide to form a layer along with dust smoke
Option 2: lack of oxygen in the surrounding Sigrees
Option 3: accumulation of smoke and dust over the Sigrees
Option 4: interrupted release of moisture from the material
Correct Answer: tendency of carbon dioxide to form a layer along with dust smoke
Solution : The correct option is the tendency of carbon dioxide to form a layer along with dust smoke.
Insufficient airflow during the combustion of coal can result in incomplete combustion, generating carbon dioxide (CO
Question : Comprehension:
In the following passage, some words have been deleted. Read the passage carefully and select the most appropriate option to fill in each blank.
Coca-Cola is to become the new sponsor of the London Eye after (1) ______ a deal to replace France's EDF Energy. The capital's giant Ferris Wheel has been a (2) ______ tourist attraction since it was introduced in 2000, when it was (3) ______ as the Millennium Wheel. It was previously (4) ______ by British Airways before becoming the EDF Energy London Eye in 2011. Coca-Cola will take over in January after (5) ______ a two-year deal with the wheel's owner, Merlin Entertainments, for an undisclosed sum.
Select the most appropriate option to fill in the blank number 5.
Option 1: Striking
Option 2: Discovering
Option 3: Forging
Option 4: Hedging
Correct Answer: Striking
Solution : The correct choice is the first option.
Striking is the appropriate choice, as it helps convey that Coca-Cola and Merlin Entertainments have come to an agreement for an undisclosed sum.
Therefore, the complete sentence is: "Coca-Cola will take over in January after striking a
Question : The Governor of a State shall, after every ________ year, constitute a finance commission under Article 243 I of the Indian Constitution.
Option 1: ten
Option 2: three
Option 3: five
Option 4: six
Correct Answer: five
Solution : The correct answer is five.
The Governor of a State shall, after every five years, constitute a finance commission under Article 243 I of the Indian Constitution. This commission is tasked with reviewing the financial position of the Panchayats and municipalities in the state,
Question : What is the value of 2[3.5 × 3.5 + 2.5 × 2.5]?
Option 1: 39
Option 2: 37
Option 3: 38
Option 4: 36
Correct Answer: 37
Solution : Given: 2[3.5 × 3.5 + 2.5 × 2.5] = 2 × [12.25 + 6.25] = 2 × 18.5 = 37 Hence, the correct answer is 37.
Question : In a camp, there are tents of the same shape and size. Each tent is cylindrical up to a height of 4 m and conical above it. The diameters of the bases of the cylinder and the cone are both 10.5 m and the slant height of the conical part is 10 m. If a total of 3861 m2 canvas is used in making all the tents, then how many tents are there in the camp? [ Use $\pi-\frac{22}{7}$ ]
Option 1: 11
Option 2: 7
Option 3: 19
Option 4: 13
Correct Answer: 13
Solution : Given: Radius of the base = $\frac{10.5}{2}$ = 5.25 m Height = 4 m Slant height = 10 m The curved surface area of each tent = curved surface area of the cylindrical part + curved surface area of the conical part = $2\pi rh
Question : Select the most appropriate option to fill in the blank. A ____________girl is missing from my colony.
Option 1: less
Option 2: so
Option 3: little
Option 4: few
Correct Answer: little
Solution : The correct choice is the third option.
Little refers to the age or size of the girl, implying that a young girl is missing in the speaker's colony.
The meanings of the other options are as follows:
Question : A man goes to a place on the car at a speed of 144 km/hr and comes back at a lower speed. If the average speed is 60 km/hr in total, then find his returning speed.
Option 1: 40.05 km/hr
Option 2: 37.89 km/hr
Option 3: 33.33 km/hr
Option 4: 22.25 km/hr
Correct Answer: 37.89 km/hr
Solution : Let the return speed of man be $x$. Given, Average speed = 60 km/hr As we know, Average speed = $\frac{2xy}{x + y}$, where $x$ and $y$ are the speeds resp. ⇒ $60 = \frac{2 × 144 × x}{144 + x}$ ⇒ $144+ x
Question : "Eskimos" are associated with which geographical region?
Option 1: Arid Region
Option 2: Polar Region
Option 3: Savanna Grassland
Option 4: Tropical Rainforest Region
Correct Answer: Polar Region
Solution : The correct answer is Polar Region.
The term Eskimos is historically associated with the indigenous peoples of the polar region who inhabit the Arctic regions of North America and Greenland, particularly in areas such as Alaska (USA), Canada, and some parts of Siberia.
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