Staff Selection Commission Multi Tasking Staff Exam
Question : The ratio of the length of the parallel sides of a trapezium is 3 : 2. The shortest distance between them is 15 cm. If the area of the trapezium is 450 cm$^2$ the sum of the length of the parallel sides is:
Option 1: 15 cm
Option 2: 36 cm
Option 3: 42 cm
Option 4: 60 cm
Correct Answer: 60 cm
Solution : Given: Height = 15 cm Area of trapezium = 450 cm$^2$ Let the parallel sides be $3x$ and $2x$. We know that, Area of trapezium = $\frac{1}{2}$ × (Sum of parallel sides) × height $450 = \frac{1}{2}×(3x+2x)×15$ ⇒ $900 = 5x\ ×\ 15$ ⇒
Question : Select the most appropriate SYNONYM of the underlined word in the given sentence. Both songs have been reworked giving them fresh impetus.
Option 1: detachment
Option 2: aversion
Option 3: disfavour
Option 4: incitement
Correct Answer: incitement
Solution : The correct choice is the fourth option.
Explanation: In the given sentence, the word impetus is used to convey a sense of giving new energy or momentum to both songs through the process of reworking. Incitement is a suitable synonym in this context, as
Question : The Third Battle of Panipat took place in ________.
Option 1: 1754
Option 2: 1765
Option 3: 1757
Option 4: 1761
Correct Answer: 1761
Solution : The correct option is 1761.
The Third Battle of Panipat was a significant conflict that occurred on January 14, 1761, near Panipat in present-day Haryana, India. It was fought between the Maratha Empire and the Durrani Empire, led by Ahmad Shah Durrani, also known
Question : Directions: In this question, a part of the sentence is in bold. Below are given alternatives to the bold part at 1, 2, and 3 which may improve the sentence. Choose the correct alternative. In case no improvement is needed your answer is 4.
On receiving his appointment letter, Ravi treated us with a sumptuous meal.
Option 1: 1
Option 2: 2
Option 3: 3
Option 4: 4
Correct Answer: 1
Solution : The sentence can be improved using the first option, "treated us to".
The verb treat can have a lot of different meanings. However, the construction treat + someone + to usually means to pay for someone else's food, drink, or entertainment, and hence is the
Question : Select the most appropriate synonym of the given word.
Hurdle
Option 1: Progress
Option 2: Impediment
Option 3: Accessory
Option 4: Aid
Correct Answer: Impediment
Solution : The correct choice is the second option.
Hurdle refers to a problem that should be solved to move further.
Impediment is a hindrance or obstruction to doing something. Both of these mean a problem, thus making them synonymous.
The meanings of the other options
Question : Who was the first Indian captain to lift the International Cricket Council (ICC) World Cup?
Option 1: Virat Kohli
Option 2: M. S. Dhoni
Option 3: Mohinder Amarnath
Option 4: Kapil Dev
Correct Answer: Kapil Dev
Solution : The correct option is Kapil Dev.
Kapil Dev was the first Indian captain to lift the ICC Cricket World Cup. Under his leadership, the Indian cricket team achieved a historic victory in the 1983 Cricket World Cup, defeating the West Indies in the
Question : Choose the sentence with no spelling errors.
Option 1: How is your currant brand strategy workinng?
Option 2: How is your current brrand strategy working?
Option 3: How is your current brand stretagy working?
Option 4: How is your current brand strategy working?
Correct Answer: How is your current brand strategy working?
Question : Find the value of 0.5 + 0.55 + 0.555 + 0.5555:
Option 1: 1.4405
Option 2: 1.0555
Option 3: 1.5555
Option 4: 2.1605
Correct Answer: 2.1605
Solution : 0.5 + 0.55 + 0.555 + 0.5555 = 2.1605 Hence, the correct answer is 2.1605.
Question : Sajid drove for 6 hours at a rate of 60 km/hr and for 4 hours at 50 km/hr. What was his average speed for the whole journey?
Option 1: 52 km/hr
Option 2: 56 km/hr
Option 3: 54 km/hr
Option 4: 58 km/hr
Correct Answer: 56 km/hr
Solution : Sajid drove for 6 hours at a rate of 60 km/hr. Total distance = 6 × 60 = 360 km Also, Sajid drove for 4 hours at 50 km/hr. Total distance = 4 × 50 = 200 km Average speed = $\frac{\text{Total distance}}{{\text{Total time}}}=\frac{360+200}{6+4}=\frac{560}{10}=56$
Question : Directions: In a certain code language, IFSP is written as JHTR, and MPWF is written as NRXH. How will TOAD be written in that language?
Option 1: UQCE
Option 2: UQBF
Option 3: UQCF
Option 4: UPBF
Correct Answer: UQBF
Solution : Given: IFSP is written as JHTR, and MPWF is written as NRXH.
Add 1 and 2 alternatively in each letter of IFSP, to obtain the required code – I + 1 = J; F + 2 = H; S + 1 = T; P +
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