Staff Selection Commission Multi Tasking Staff Exam
Question : X and Y together can do a piece of work in 45 days. If Y alone can complete it in 180 days, then in how many days X alone can complete the work?
Option 1: 90 days
Option 2: 40 days
Option 3: 60 days
Option 4: 80 days
Correct Answer: 60 days
Solution : X and Y together in 1 day can do $\frac{1}{45}$ part Y alone in 1 day can do $\frac{1}{180}$ part So, X alone in 1 day can do = $\frac{1}{45}$ – $\frac{1}{180}$ = $\frac{1}{60}$ part of the work Thus, X alone can complete the
Question : Directions: Select the option figure in which the given figure is embedded. (Rotation is NOT allowed)
Option 1:
Option 2:
Option 3:
Option 4:
Correct Answer:
Solution : Since the rotation is restricted. So, the embedded figure will have the same orientation as the main figure. By comparison of all the option figures, the given question figure is embedded only in the fourth option figure.
Hence, the fourth option is correct.
Question : Shifting Agriculture is also known as Jhum in ______.
Option 1: Maharashtra
Option 2: Assam
Option 3: Rajasthan
Option 4: Karnataka
Correct Answer: Assam
Solution : The correct option is Assam.
Shifting Agriculture, known as Jhum in Assam, involves clearing land, cultivating crops and moving to a new plot when soil fertility declines. This traditional practice supports local livelihoods but can contribute to deforestation and environmental challenges in the region.
Question : Directions: In a certain code language, WATER is written as XBUFSVZSDQ, and MINOR is written as NJOPSLHMNQ. How will ROSES be written in that language?
Option 1: EOQTUSPRNM
Option 2: EOTQUMNRSP
Option 3: SQPNTRFDTR
Option 4: SPTFTQNRDR
Correct Answer: SPTFTQNRDR
Solution : Given: WATER is written as XBUFSVZSDQ and MINOR is written as NJOPSLHMNQ.
Add 1 in the positional value of each alphabet which makes the first half of the code and then subtract 1 from the positional value of each alphabet to obtain the second half
Question : Comprehension:
In the following passage, some words have been deleted. Fill in the blanks with the help of the alternatives given Select the most appropriate option for each number.
English Ivy (1)_____ its poor reputation as a nuisance by its unparalleled ability to provide shade. By seamlessly covering the exterior of a building, it works as a natural (2)______ blocking the sun and decreasing air conditioning costs. This means big savings for both building tenants and homeowners (3)_____. And it can happen quickly, too. Under the proper conditions, established English Ivy can grow to cover (4)______ of roughly 500 square feet per year. Given that most homes have a roof measuring roughly 2000 square feet, ivy-friendly homeowners can rest assured that their roofs will be (5)____ covered in about four years.
Question:
Select the most appropriate option to fill in the blank number 2.
Option 1: modulator
Option 2: postulator
Option 3: insulator
Option 4: regulator
Correct Answer: insulator
Solution : The correct choice is the third option.
Explanation: In the context of the passage, it talks about English Ivy's ability to cover a building's exterior and provide benefits. The function described here aligns with that of an insulator, as it implies that the ivy
Question : The food stocks that are built up during the years of bumper harvest are called:
Option 1: capital stock
Option 2: buffer stock
Option 3: production stock
Option 4: grain stock
Correct Answer: buffer stock
Solution : The correct option is buffer stock.
Buffer stocks refer to reserves of essential commodities, like food, that are maintained by governments or international organisations. These stocks act as a cushion against sudden fluctuations in supply or demand, helping stabilise prices and supplies. They
Question : Which of the following minerals is responsible for the synthesis of thyroxine hormone?
Option 1: Iron
Option 2: Cobalt
Option 3: Calcium
Option 4: Iodine
Correct Answer: Iodine
Solution : The correct answer is Iodine.
The mineral responsible for the synthesis of the thyroxine hormone is iodine. It is an essential component in the structure of thyroid hormones, including thyroxine. Thyroxine plays a crucial role in regulating metabolism and maintaining overall physiological balance in
Question : Which among the following gases is used in the artificial ripening of fruits?
Option 1: Argon
Option 2: Freon
Option 3: Helium
Option 4: Acetylene
Correct Answer: Acetylene
Solution : The correct answer is Acetylene.
Fruits can be artificially ripened in certain countries by using Ethylene gas (C2H2). Similar to the natural ripening agent Ethylene (C2H4), Calcium carbide produces Acetylene gas (C2H2)
Question : Archana wishes to contest the Lok Sabha elections in India. What is the maximum number of constituencies that she can contest as of 2022?
Option 1: One
Option 2: Four
Option 3: Three
Option 4: Two
Correct Answer: Two
Solution : The correct answer is Two.
As per the Representation of the People Act of 1951, an individual can contest from a maximum of two parliamentary constituencies in the same election as of 2022. This was implemented to prevent misuse, as there used to be
Question : Which of the following soils requires the least tillage due to its self-cultivating characteristic?
Option 1: Red soil
Option 2: Laterite soil
Option 3: Peaty soil
Option 4: Black soil
Correct Answer: Black soil
Solution : The correct option is Black Soil.
Black soil, sometimes called self-ploughing soil, has a unique capacity to hold and absorb water, causing it to inflate when it is wet. Because it is suitable for growing cotton, it is usually referred to as cotton soil.
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