Staff Selection Commission Multi Tasking Staff Exam
Question : 22 boys, working together, can complete a work in 10 days, whereas 25 boys and 12 girls take 8 days to complete the same work. In how many days can only 6 girls, working together, complete the same work?
Option 1: 170
Option 2: 177
Option 3: 175
Option 4: 176
Correct Answer: 176
Solution : Number of days taken by 22 boys to complete a work = 10 days Number of days taken by 25 boys and 12 girls to complete the same work = 8 days Let the efficiency of a boy = B The efficiency of a girl
Question : Improve the underlined part of the sentence. Choose ‘No improvement’ as an answer if the sentence is grammatically correct. She was fined of driving over the speed limit.
Option 1: fine of driving
Option 2: fined for drive
Option 3: fined for driving
Option 4: No improvement
Correct Answer: fined for driving
Solution : The correct option will be the third option.
The original sentence contains a prepositional error. When referring to the reason for the fine, it is more accurate to use "for" instead of "of".
Therefore, the correct sentence should be: "She was fined for
Question : Select the correctly spelt word.
Option 1: Porpos
Option 2: Propuse
Option 3: Purpose
Option 4: Purpos
Correct Answer: Purpose
Solution : The correct choice is the third option.
Explanation: Purpose is the correct spelling, and it means the season for which something is done.
Question : Select the most appropriate ANTONYM of the given word.
Flared
Option 1: Darkened
Option 2: Radiated
Option 3: Flamed
Option 4: Glared
Correct Answer: Darkened
Solution : The correct choice will be the first option.
Flared: It refers to expanded outward; widened or spread out, often referring to something becoming broader at one end.
Darkened: It means made or became dark; the opposite of lightening or brightening.
In this context, darkened serves
Question : Which of the following is used as a logo of the World Wide Fund (WWF) for Nature?
Option 1: Panda
Option 2: Camel
Option 3: Lion
Option 4: Deer
Correct Answer: Panda
Solution : The correct option is Panda.
The World Wildlife Fund's logo features a panda as a representation of all endangered species that may thrive if given access to their native habitat and range. The inspiration for the WWF logo came from Chi-Chi, a giant panda that
Question : Pankaj Advani is associated with which sports?
Option 1: Table Tennis
Option 2: Chess
Option 3: Golf
Option 4: Billiards
Correct Answer: Billiards
Solution : The correct option is Billiards.
Pankaj Advani is associated with the sport of Billiards. Billiards is a cue sport that includes various games played with balls on a rectangular table. He has achieved numerous accomplishments, including winning multiple World Professional Billiards Championships, and World
Question : If we deduct depreciation from GNP the measure of aggregate income that we obtain is called _____.
Option 1: Gross domestic product
Option 2: National income
Option 3: Private income
Option 4: Net national product
Correct Answer: Net national product
Solution : The correct answer is Net national product.
The amount of total income obtained after deducting depreciation from the gross national product is known as the net national product (NNP). It is calculated by deducting capital stock consumption, or depreciation value, from Gross National
Question : Improve the underlined part of the sentence. Choose 'No improvement' as an answer if the sentence is grammatically correct.
You'll have to brakes hard when you go down the hill.
Option 1: brake hardly
Option 2: braked hard
Option 3: No improvement
Option 4: brake hard
Correct Answer: brake hard
Solution : The correct choice is the fourth option.
The error lies in the use of the word brakes, which is a plural noun referring to the device used to stop a vehicle. The correct word in this context is brake, which is a
Question : A wire-carrying current is
Option 1: positively charged
Option 2: negatively charged
Option 3: neutral
Option 4: charged with a type depending upon the current strength
Correct Answer: neutral
Solution : The correct option is neutral.
Free electrons moving in a certain direction cause the current in a wire. However, the number of protons and electrons in the wire at any given time is equal, and the charge on an electron is equal to and the
Question : Directions: Study the given pattern carefully and select the number that can replace the question mark (?) in it. First row – 30, 120, 124 Second row – 40, 160, 164 Third row – 22, 88, ?
Option 1: 90
Option 2: 92
Option 3: 89
Option 4: 98
Correct Answer: 92
Solution : Given: First row – 30, 120, 124 Second row – 40, 160, 164 Third row – 22, 88, ?
Here, multiply the first number by 4 to obtain the second number and add 4 to the second number to obtain the third number. First row
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