Staff Selection Commission Multi Tasking Staff Exam
Question : What is the value of $14 \frac{2}{7}$% of $301+12.5$% of 184?
Option 1: 64
Option 2: 70
Option 3: 66
Option 4: 68
Correct Answer: 66
Solution : According to the question $14 \frac{2}{7}$% of $301+12.5$% of 184 = $\frac{14 × 7 + 2}{7}$% of 301 + $\frac{12.5}{100}$ × 184 = $\frac{100}{7}$% × 301 + 23 = 43 + 23 = 66 Hence, the correct answer is 66.
Question : Directions: In the given question, a sentence is given with a blank to be filled in with an appropriate word(s). Four alternatives are suggested for each question. Choose the correct alternative out of the four alternatives.
When she retired, she handed ________ the charge to the vice president.
Option 1: out
Option 2: across
Option 3: off
Option 4: over
Correct Answer: over
Solution : The correct choice is the fourth option.
The word over is the correct choice in this sentence because it indicates the transfer of responsibility or authority from one person to another. When someone "hands over" something, they are passing it to someone else.
Therefore, the
Question : Directions: In a certain code language, JACKET is written as EAKCTJ. How will BLAZER be written in that language?
Option 1: ELRABZ
Option 2: EZLARB
Option 3: ELZARB
Option 4: ELZRAB
Correct Answer: ELZARB
Solution : Given: JACKET is written as EAKCTJ.
Change the position of the letters of JACKET as shown, to obtain the required code –
Thus, JACKET is coded as EAKCTJ. Similarly, follow the same pattern for BLAZER –
So, BLAZER is coded as ELZARB. Hence, the third
Question : Directions: The sequence of folding a piece of paper and how the folded paper has been cut is shown in the following figures. How would this paper look when unfolded?
Option 1:
Option 2:
Option 3:
Option 4:
Correct Answer:
Solution : When the given folded paper is unfolded, it will look like –
Hence, the third option is correct.
Question : Find the part of the given sentence that has an error in it. If there is no error, choose 'No Error'. Restoring soil health would help at mitigate the effects of climate change.
Option 1: Help at mitigate the
Option 2: Effects of climate change
Option 3: Restoring soil health would
Option 4: No Error
Correct Answer: Help at mitigate the
Solution : The correct choice is the first option.
The preposition at is not the appropriate preposition to use after help in this context. The correct construction is help mitigate, in which help acts as the causative verb.
Therefore, the correct sentence should be:
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 1.
Option 1: Assorting
Option 2: Enclosing
Option 3: Clearing
Option 4: Signing
Correct Answer: Signing
Signing is the appropriate word to fill in the blank. This helps convey the intended meaning that Coca-Cola became the new sponsor of London Eye after making a written deal to replace France's EDF Energy. It is
Question : Who established the Ramakrishna Mission?
Option 1: Tarun Sagar
Option 2: Jambuvijaya
Option 3: Gaur Gopal Das
Option 4: Swami Vivekananda
Correct Answer: Swami Vivekananda
Solution : The correct option is Swami Vivekananda.
Swami Vivekananda, a prominent follower of the spiritual saint Sri Ramakrishna Paramahansa in the 19th century, founded the Ramakrishna Mission. The mission was established in 1897 to help people, encourage spirituality, and create a harmonious fusion of
Question : What are the characteristics of isotopes?
Option 1: Same neutron and same proton
Option 2: Same atomic number and different mass number
Option 3: Same atomic number and same mass number
Option 4: Same neutron and different proton
Correct Answer: Same atomic number and different mass number
Solution : The correct answer is the Same atomic number and different mass number.
Elements having the same number of protons and electrons but varying neutron counts are called isotopes. In other words, the isotopes have different numbers of nucleons.
Question : Directions: In the following question, find out the wrong number in the series. 1956, 1968, 1976, 1982, 1988, 1922
Option 1: 1956
Option 2: 1976
Option 3: 1982
Option 4: 1992
Correct Answer: 1982
Solution : Given: 1956, 1968, 1976, 1982, 1988, 1922
Let's check the options — First option: 1956; 1956 is divisible by 4. Thus, it is a Leap year. Second option: 1976; 1976 is divisible by 4. Thus, it is a Leap year. Third option: 1982; 1982 is
Question : A girl goes from A to B with a speed of 60 km/hr and returns from B to A with a speed of 30 km/hr. If the whole journey takes 5 hours, then what is the distance between A and B?
Option 1: 200 km
Option 2: 100 km
Option 3: 50 km
Option 4: 90 km
Correct Answer: 100 km
Solution : Total time taken = 5 hours Speed to go from A to B = 60 km/hr Speed to go from B to A = 30 km/hr we know that, Average speed = $\frac{\text{2 × (Speed to go to A to B) × (Speed to
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