Staff Selection Commission Multi Tasking Staff Exam
Question : What will be the compound interest accrued on a sum of Rs. 64,000 at the rate of 5% per annum in 2 years compounded annually?
Option 1: Rs. 8550
Option 2: Rs. 4580
Option 3: Rs. 3050
Option 4: Rs. 6560
Correct Answer: Rs. 6560
Solution : Principal, $P$ = Rs. 64,000 Rate of interest, $R$ = 5% Time, $T$ = 2 years Total amount = $P(1+\frac{R}{100})^{T}$ ⇒ Total amount = $64000(1+\frac{5}{100})^2$ ⇒ Total amount = $64000(\frac{21}{20})^2$ ⇒ Total amount = $64000×\frac{21}{20}×\frac{21}{20}$ ⇒ Total amount = $70560$ Compound interest = Total
Question : Badruddin Tyabji addressed the congress as president in_____.
Option 1: 1887
Option 2: 1888
Option 3: 1885
Option 4: 1886
Correct Answer: 1887
Solution : The correct option is 1887.
Badruddin Tyabji addressed the Indian National Congress as president during its session in 1887, which was held in Madras (now Chennai). He played a significant role in advocating for Indian civil rights and constitutional reforms during the British colonial era.
Question : Shivpuri National Park of Madhya Pradesh is for:
Option 1: tiger and elephant
Option 2: wild buffalo
Option 3: birds
Option 4: leopard and chital
Correct Answer: leopard and chital
Solution : The answer is leopard and chital.
Shivpuri National Park, situated in Madhya Pradesh, India, holds great significance as a protected area renowned for its abundant wildlife and diverse biodiversity. It is located in the Shivpuri district and covers an area of around
Question : Which of the following rivers is also known as "Bhagirathi" at the place of its origin?
Option 1: Brahmaputra
Option 2: Yamuna
Option 3: Indus
Option 4: Ganga
Correct Answer: Ganga
Solution : The correct option is Ganga.
The Ganga River is the river that is also referred to as "Bhagirathi" where it originates. The Gangotri Glacier in the Indian state of Uttarakhand is the source of the Ganga. The Ganges River begins downstream at the junction
Question : A shopkeeper allows a 20% discount on the marked price of an article and he suffers a loss of 12%. If the article is sold at marked price, then what will be the profit percentage?
Option 1: 10%
Option 2: 12.5%
Option 3: 9.69%
Option 4: 8.33%
Correct Answer: 10%
Solution : Given, Discount = 20% Loss = 12% We know, $\frac{\text{Marked price}}{\text{Cost Price}}=\frac{100\pm\text{Profit/Loss}}{100-\text{Discount}}$ ⇒ $\frac{MP}{CP}=\frac{100-12}{100-20}$ ⇒ $\frac{MP}{CP}=\frac{88}{80}$ ⇒ $\frac{MP}{CP}=\frac{11}{10}$ If there is no discount, means discount = 0%, then profit% ⇒ $\frac{MP}{CP}=\frac{100+\text{profit}}{100-\text{discount}}$ ⇒ $\frac{11}{10}=\frac{100+\text{profit}}{100}$ ⇒ $110=100+\ \text{profit}$ ⇒ Profit % = 10% Hence, the correct answer
Question : Directions: Select the option in which the pair of letter clusters share the same relationship as that shared by the given pair of letter clusters. ROCK : JDNS
Option 1: WART : SSZX
Option 2: PICK : LDHQ
Option 3: GOLA : YMPH
Option 4: DRUM : LVQC
Correct Answer: WART : SSZX
Solution : Given: ROCK : JDNS
Add and subtract 1 alternatively from the place value of the letters of ROCK and then reverse the order of the letters obtained to get the related letter cluster. R + 1 = S; O – 1 = N;
Question : The writer of the book "An Enquiry into the Nature and Causes of Wealth of Nations", is:
Option 1: David Ricardo
Option 2: Smt. Joan Robinson
Option 3: Adam Smith
Option 4: Robins
Correct Answer: Adam Smith
Solution : The correct answer is Adam Smith.
Adam Smith, a British economist, wrote a book titled "An Enquiry into the Nature and Causes of Wealth of Nations", which was first published in 1776.
Question : If a train maintains an average speed of 42 km/hr, it arrives at its destination at the right time. If however, the average speed is 40 km/hr, it arrives 15 minutes late. Find the distance of the journey.
Option 1: 210 km
Option 2: 205 km
Option 3: 209 km
Option 4: 200 km
Correct Answer: 210 km
Solution : Let the time be $x$ hours when the train moves at a speed of 42 km/hr. So, time will be $(x+\frac{1}{4})$ hours when the train moves at a speed of 40 km/hr. (15 minutes = $\frac{1}{4}$ hour) Distance = Speed × Time $⇒42×x =
Question : The ancient harvest festival of Baisakhi is celebrated in which month of the year?
Option 1: November
Option 2: April
Option 3: August
Option 4: January
Correct Answer: April
Solution : The correct answer is April.
The ancient harvest festival of Baisakhi is celebrated in April. It usually falls on the 13th or 14th of April every year. Baisakhi holds cultural and religious significance in various parts of India and is celebrated with enthusiasm and
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. As an industrial solvent, pyridine is used in a (1)_________ range of manufacturing processes. It is also a by-product of coking coal, a crucial (2)_____ for steel production. The Tees area was home to both steel and chemical (3)________ and the discharge of contaminated effluent (4)_______ the river and surrounding wetlands has been (5)______ practice, often with minimal or no treatment.
Question: Select the most appropriate option to fill in the blank number 2.
Option 1: code
Option 2: desire
Option 3: load
Option 4: input
Correct Answer: input
Solution : The fourth option is correct.
In the context of the sentence, the word input is suitable because it indicates that coking coal is an essential ingredient or resource used in the steel production process.
Input refers to something that is put into a system or
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