Staff Selection Commission Multi Tasking Staff Exam
Question : The motion of a body around a circular path is an example of
Option 1: Uniform velocity, variable acceleration
Option 2: Uniform speed, uniform velocity
Option 3: Uniform speed, variable velocity
Option 4: Uniform speed, variable acceleration
Correct Answer: Uniform velocity, variable acceleration
Solution : The correct option is Uniform velocity, variable acceleration.
A body moving on a circular route is an example of uniform velocity and variable acceleration. The body's speed remains constant (uniform velocity) in a uniform circular motion, but its direction changes continually as
Question : Directions: In the following question, a sentence is given with a blank that is to be filled in with an appropriate word. Four alternatives are suggested; choose the correct alternative out of them as your answer.
A person came in with a baby who, she said, _____________ a safety pin.
Option 1: Swallowed
Option 2: Just swallowed
Option 3: Had just swallowed
Option 4: Was just swallowing
Correct Answer: Had just swallowed
Solution : The third option is the correct answer, since "had just swallowed" is the correct verb form to be used here as per past perfect tense. The sentence indicates that the baby had recently swallowed a safety pin before the person brought it
Question : Bihu is a folk dance of _______.
Option 1: Bihar
Option 2: Arunachal Pradesh
Option 3: Assam
Option 4: Karnataka
Correct Answer: Assam
Solution : The correct option is Assam.
Bihu is a folk dance from Assam, India. It's performed during Bihu festivals, celebrating agricultural cycles and seasonal changes. Bihu is a vibrant festival celebrated in Assam, India. It marks the Assamese New Year and is characterised by traditional
Question : In the following question, out of the given four alternatives, select the alternative which best expresses the meaning of the Idiom/Phrase.
Bark up the wrong tree
Option 1: To invest one's money in wrong business
Option 2: To scold someone for the mistake they have not done
Option 3: To reach at a wrong address
Option 4: To waste one's energy or effort by pursuing the wrong thing
Correct Answer: To waste one's energy or effort by pursuing the wrong thing
Solution : The fourth option is the correct answer.
The idiom "bark up the wrong tree" means to pursue a mistaken or misguided course of action, typically by directing one's efforts or accusations towards the wrong person
Question : The Rama Krishna Mission was established by:
Option 1: Swami Vivekananda
Option 2: Ramakrishna Paramhansa
Option 3: M. G. Ranade
Option 4: Keshub Chandra Sen
Correct Answer: Swami Vivekananda
Solution : The correct answer is Swami Vivekananda
The Ramakrishna Mission was initiated by Swami Vivekananda, who was a disciple of Sri Ramakrishna Paramahansa. In 1897, Swami Vivekananda founded the Ramakrishna Mission to propagate the teachings of Sri Ramakrishna and work towards uplifting humanity spiritually, socially,
Question : As per the Census 2011, which among the following Union Territories of India has the least population density per square kilometre?
Option 1: Jammu and Kashmir
Option 2: Andaman and Nicobar Islands
Option 3: Chandigarh
Option 4: Delhi
Correct Answer: Andaman and Nicobar Islands
Solution : The correct option is the Andaman and Nicobar Islands.
As per the provisional data from the 2011 Census among the union territories, the Andaman and Nicobar Islands have the lowest population density at 46. The National Capital Territory (NCT) of Delhi has
Question : The following bar graph shows the number of patients visiting a hospital on different days of a certain week. Calculate the ratio of the total number of patients visiting the hospital on Monday or Wednesday to the number of patients visiting the hospital on Friday. [Note: None of the patients visited the hospital on more than one day during the given week.]
Option 1: 283 : 179
Option 2: 179 : 283
Option 3: 282 : 179
Option 4: 197 : 282
Correct Answer: 283 : 179
Solution : From the given graph, The total number of patients visiting the hospital on Monday or Wednesday = 145 + 138 = 283 The number of patients visiting the hospital on Friday = 179 So, the required ratio = 283 : 179 Hence, the
Question : If P = 400 and Q = 600, then P is how much percentage less than Q?
Option 1: 22.2%
Option 2: 42.5%
Option 3: 33.33%
Option 4: 50%
Correct Answer: 33.33%
Solution : Difference = Q − P = 600 – 400 = 200 Original value = Q = 600 Percentage less = $\frac{\text{Difference}}{\text{Original value}}×100$ = $\frac{200}{600}×100$ = $\frac{1}{3}×100$ = 33.33% Hence, the correct answer is 33.33%.
Question : The period of the second-generation computer was:
Option 1: 1946 - 1958
Option 2: 1940 - 1960
Option 3: 1956 - 1964
Option 4: 1965 - 1975
Correct Answer: 1956 - 1964
Solution : The correct answer is 1956 - 1964.
The second-generation computer used a transistor. It depends on punch cards for input and Printouts for output. The transition to transistors marked a significant advancement in computer technology, leading to smaller, more efficient, and more reliable
Question : Suman incurred a loss of 35% on selling an article for Rs. 41275. What was the cost price of the article?
Option 1: Rs. 48675
Option 2: Rs. 63500
Option 3: Rs. 54020
Option 4: Rs. 45910
Correct Answer: Rs. 63500
Solution : Given: The selling price = Rs. 41275 and loss percentage = 35% We know, Cost price = Selling price × $\frac{100}{100-\text{loss percentage}}$ = 41275 × $\frac{100}{100-35}$ = 41275 × $\frac{100}{65}$ = Rs. 63500 Hence, the correct answer is Rs. 63500.
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