Staff Selection Commission Multi Tasking Staff Exam
Question : The percentage of oxygen in the air is approximately:
Option 1: 100%
Option 2: 1%
Option 3: 78%
Option 4: 21%
Correct Answer: 21%
Solution : The correct answer is 21%.
The troposphere is the layer of the atmosphere which has all the necessary gases on Earth which are vital for the existence of life. In the atmosphere the most abundant gas is nitrogen. Oxygen is the second most abundant gas
Question : Who among the following won the Mexican Formula 1 Grand Prix 2022?
Option 1: Carlos Sainz Jr.
Option 2: Lando Norris
Option 3: Max Verstappen
Option 4: Charles Leclerc
Correct Answer: Max Verstappen
Solution : The correct answer is Max Verstappen.
Max Verstappen won the Mexican Formula 1 Grand Prix 2022. It was the 20th round of the 2022 Formula 1 World Championship, which marked the 22nd edition of the Mexican Grand Prix. Max Verstappen was followed by Lewis
Question : The Board of Control for Cricket in India (BCCI) was established in:
Option 1: 1928
Option 2: 1924
Option 3: 1922
Option 4: 1926
Correct Answer: 1928
Solution : The correct answer is 1928.
The national authority that governs cricket in India is called the Board of Control for Cricket in India (BCCI). Its headquarters are located in Mumbai's Churchgate near the cricket stadium. It is the richest cricket board in the world &
Question : Directions: Six persons Aakash, Naman, Divya, Rakesh, Pankaj, and Ramesh are sitting in two parallel rows such that three are sitting in each row facing each other. Aakash is facing Naman who is to the immediate left of Divya. Divya is sitting opposite Ramesh who is facing south direction. Pankaj is sitting to the immediate left of Ramesh. Who among them is facing north and not sitting in either corner?
Option 1: Rakesh
Option 2: Divya
Option 3: Naman
Option 4: Aakash
Correct Answer: Divya
Solution : Given: 1. Aakash is facing Naman who is to the immediate left of Divya. Divya is sitting opposite Ramesh who is facing south direction.
2. Pankaj is sitting to the immediate left of Ramesh.
From the final seating arrangement, Divya is facing north and not
Question : Clouds float in the atmosphere because of their
Option 1: low pressure
Option 2: low density
Option 3: low viscosity
Option 4: low temperature
Correct Answer: low density
Solution : The correct option is low density.
Because of their low density, clouds float in the atmosphere. Clouds are less thick than the air around them because they are made up of water droplets and ice crystals. This implies that the air pushes up
Question : Directions: Which two signs must be interchanged to correct the following equation? 26 ÷ 24 + 6 × 27 – 105 = 29
Option 1: + and –
Option 2: ÷ and +
Option 3: + and ×
Option 4: ÷ and –
Correct Answer: ÷ and +
Solution : Given: 26 ÷ 24 + 6 × 27 – 105 = 29
Replace the given symbols in the options one by one with the original symbols in the given equation. First options: + and – 26 ÷ 24 – 6 × 27 +
Question : Directions: Out of the four words given, choose the one that cannot be formed using the letters of the following word. TRANSLATION
Option 1: TRANSIT
Option 2: TRANSMIT
Option 3: RATIO
Option 4: NATION
Correct Answer: TRANSMIT
Solution : Given: TRANSLATION
First option: TRANSIT; All the letters of TRANSIT are present in the word TRANSLATION. Second option: TRANSMIT; The letter M in the word TRANSMIT is not present in the word TRANSLATION. Third option: RATIO; All the letters of RATIO are present in the
Question : Study the following table and answer. In which year did the company spend maximum on fuel and transport?
Option 1: 2002
Option 2: 2001
Option 3: 2003
Option 4: 2004
Correct Answer: 2001
Solution : In 2001, the expenditure on fuel and transport was 198 In 2002, the expenditure on fuel and transport was 112 In 2003, the expenditure on fuel and transport was 91 In 2004, the expenditure on fuel and transport was 98 In 2005, the expenditure on
Question : Who among the following is the author of "Flood of Fire"?
Option 1: Arunima Sinha
Option 2: Tarun Khanna
Option 3: Amitav Ghosh
Option 4: Twinkle Khanna
Correct Answer: Amitav Ghosh
Solution : The correct answer is Amitav Ghosh.
"Flood of Fire" (2015) is the concluding novel in Amitav Ghosh's Ibis trilogy, preceded by "Sea of Poppies" (2008) and "River of Smoke" (2011). The trilogy explores the 19th-century opium trade between India and China. Published by
Question : What should come in place of the question mark (?) in the following mathematical statement? $\sqrt{19 \times 650 \div 13+18.5 \times 4} \times 13=?$
Option 1: 416
Option 2: 418
Option 3: 413
Option 4: 415
Correct Answer: 416
Solution : $\sqrt{19 \times 650 \div 13+18.5 \times 4} \times 13$ $=\sqrt{19 \times 50+18.5 \times 4} \times 13$ $=\sqrt{950+74} \times 13$ $=\sqrt{1024} \times 13$ $=32 \times 13$ $=416$ Hence, the correct answer is 416.
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