Staff Selection Commission Multi Tasking Staff Exam
Question : Two cities, Delhi and Jaipur, are 360 km apart. A car goes from Delhi to Jaipur at a speed of 80 km/h and returns to Delhi from Jaipur using the same route at a speed of 120 km/h. What is the average speed of the car?
Option 1: 92 km/h
Option 2: 84 km/h
Option 3: 88 km/h
Option 4: 96 km/h
Correct Answer: 96 km/h
Solution : Distance between Delhi and Jaipur = 360 km The speed of the car ($x$) from Delhi and Jaipur = 80 km/h The speed of the car($y$) from Delhi and Jaipur = 120 km/h Average speed = $\frac{2\times x \times y}{x + y} = \frac{2\times
Question : Directions: Select the option that is related to the third word in the same way as the second word is related to the first word. Celsius : Temperature :: Pound : ?
Option 1: Angle
Option 2: Distance
Option 3: Time
Option 4: Weight
Correct Answer: Weight
Solution : Given: Celsius : Temperature :: Pound : ?
Like, Celsius is a unit to measure temperature. Similarly, a Pound is a unit to measure Weight.
Hence, the fourth option is correct.
Question : Select the word from the options which is exactly opposite in meaning to the bracketed word given in the sentence below. It automatically (adjusts) resistance to match the road grade.
Option 1: rectify
Option 2: order
Option 3: suit
Option 4: disorganise
Correct Answer: disorganise
Solution : The correct choice is the fourth option.
Adjusts in the sentence means modifying for a specific purpose, like automatically altering resistance to match road grade. In contrast, disorganise, the opposite, suggests disrupting order, leading to confusion or disorder.
The meanings of the other options
Question : Directions: In the following question, some parts of the sentence may have some errors. Find out which part of the sentence has an error and select the appropriate option. If the sentence is free from error, select "No Error".
Rustam and (1) / myself saw (2) / the picture. (3) / No error. (4)
Option 1: (1)
Option 2: (2)
Option 3: (3)
Option 4: (4)
Correct Answer: (2)
Solution : The error lies in the second part of the sentence.
The reason for the error is the incorrect use of "myself". In this context, the pronoun should be "I" because it is the subject of the sentence.
"I" is a personal pronoun. It is used
Question : Which film has won the Best Feature Film award in the 64th National Awards?
Option 1: Pink
Option 2: Dhanak
Option 3: Kaasav
Option 4: Mahayoddha Rama
Correct Answer: Kaasav
Solution : The correct option is Kaasav.
Kaasav is an Indian Marathi-language film released on October 6, 2017. It was directed by the filmmaker duo Sumitra Bhave and Sunil Sukthankar. This film bagged the prestigious National Film Award for Best Feature Film at the 64th National Film
Question : Directions: If 2 + 3 + 5 = 30; 3 + 4 + 6 = 72; 5 + 6 + 2 = 60; then 5 + 4 + 0 = ?
Option 1: 40
Option 2: 30
Option 3: 0
Option 4: None
Correct Answer: 0
Solution : Given: 2 + 3 + 5 = 30 3 + 4 + 6 = 72 5 + 6 + 2 = 60
Here, the pattern followed is – 2 + 3 + 5 = 30→2 × 3 × 5 = 30 3 + 4 +
Question : Directions: In the following question, a series is given with one number missing. Choose the correct alternative from the ones given that will complete the series. 5, 7, 11, 17, 25, ?
Option 1: 32
Option 2: 33
Option 3: 35
Option 4: 34
Correct Answer: 35
Solution : Given: 5, 7, 11, 17, 25, ?
Add consecutive even numbers to each term to get the next term. 5 + 2 = 7; 7 + 4 = 11; 11 + 6 = 17; 17 + 8 = 25; 25 + 10 = 35
So,
Question : Kalamandalam Kalyanikutty Amma was honoured with Kalidasa Samman in 1997-1998. She was famous for which Indian classical dance form?
Option 1: Mohiniyattam
Option 2: Kuchipudi
Option 3: Odissi
Option 4: Kathak
Correct Answer: Mohiniyattam
Solution : The correct option is Mohiniyattam.
Kalamandalam Kalyanikutty Amma was honoured with the Kalidasa Samman in 1997-1998 for her significant contributions to Mohiniyattam, a classical dance form of Kerala. She played a crucial role in popularising and preserving the traditional art form.
Question :
Animals with Chitinous exoskeletons are:
Option 1:
Insects
Option 2:
Sponges
Option 3: Sea urchin
Option 4: Snails
Correct Answer:
Solution : The correct option is Insects.
Arthropods, most often insects, are distinguished by their chitinous exoskeleton. Arthropod exoskeletons are mostly made of semi-transparent material chitin. Additionally, several fungi and algae have chitin in their cell walls. Chitin is a complex carbohydrate that provides structural support,
Question : A picture is 40 cm wide and 1.6 m long. The ratio of its width to its perimeter is:
Option 1: 4 : 1
Option 2: 10 : 1
Option 3: 1 : 10
Option 4: 1 : 4
Correct Answer: 1 : 10
Solution : 1.6 m = 160 cm The perimeter($P$) of a rectangle is given by the formula: $P = 2\times(\text{length} + \text{width})$ Substituting the given values, $P = 2\times(160 + 40) = 400 \, \text{cm}$ The ratio of the width to the perimeter, $\frac{\text{width}}{P} =
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