Staff Selection Commission Sub Inspector Exam
Question : Directions: In the following question, select the related number from the given alternatives. 10 : 99 :: ? : ?
Option 1: 6 : 37
Option 2: 7 : 45
Option 3: 8 : 63
Option 4: 9 : 85
Correct Answer: 8 : 63
Solution : Given: 10 : 99 :: ? : ?
Like, 10 : 99→102 – 1 = 100 – 1 = 99 Let's check the options – First option: 6 : 37; 62 – 1 = 36 – 1 = 35 ≠ 37
Question : Directions: If A denotes +, B denotes ×, C denotes −, and D denotes ÷, what will be in place of (?) in the following equation? 56 D 8 B 7 = (?) B 7
Option 1: 9
Option 2: 7
Option 3: 8
Option 4: 12
Correct Answer: 7
Solution : Given: A denotes +, B denotes ×, C denotes −, and D denotes ÷ 56 D 8 B 7 = (?) B 7
After replacing the letters with the mathematical signs, we get: ⇒ 56 ÷ 8 × 7 = a × 7 ⇒ 7
Question : In the given figure, the area of isosceles triangle $\mathrm{ABE}$ is $72\;\mathrm{cm^2}$ and $\mathrm{BE = AB}$ and $\mathrm{AB = 2 AD}$, $\mathrm{AE \parallel DC}$, then what is the area (in$\;\mathrm{cm^2}$) of the trapezium $\mathrm{ABCD}$?
Option 1: 108
Option 2: 124
Option 3: 136
Option 4: 144
Correct Answer: 144
Solution : Given that the area of triangle $\mathrm{ABE}$ is $72\;\mathrm{cm^2}$. The triangle is an isosceles. $\mathrm{AB} = \mathrm{BE} = \sqrt{2 \times 72} = 12\;\mathrm{cm}$ $\mathrm{AB = 2 AD}$ ⇒ $\mathrm{AD} = \frac{\mathrm{AB}}{2} = 6\;\mathrm{cm}$ Since $\mathrm{AE} \parallel \mathrm{DC}$ $\mathrm{CE} = \mathrm{AD} = 6\;\mathrm{cm}$, and $\mathrm{BC} =
Question : The height of a cylinder is $\frac{2}{3}$rd of its diameter. Its volume is equal to the volume of a sphere whose radius is 4 cm. What is the curved surface area (in cm2) of the cylinder?
Option 1: $\frac{112}{3} \pi$
Option 2: $32 \pi$
Option 3: $\frac{128}{3} \pi$
Option 4: $40 \pi$
Correct Answer: $\frac{128}{3} \pi$
Solution : Given, The height of a cylinder is $\frac23$rd of its diameter. Cylinder volume is equal to the volume of a sphere whose radius is 4 cm. We know, Volume of cylinder = $\pi r^2h$ Volume of sphere = $\frac43\pi R^3$ Curved surface area of
Question : ________ bar is located at the top of Wordpad/Notepad.
Option 1: Format
Option 2: Menu
Option 3: Tool
Option 4: Title
Correct Answer: Title
Solution : The correct answer is the Title.
The topmost bar in the Notepad window is the title bar. It includes the text files and the program's names. In a GUI, a window's top horizontal bar is known as the title bar. It shows the document
Question :
Which of the part of tongue bears cells for sour taste
Option 1:
Front
Option 2:
Back
Option 3:
Sides
Option 4: Middle
Correct Answer:
Solution : The correct option is sides.
The sides of the tongue contains the cells responsible for sour taste. This is due to the location of the sour taste buds on the side of the tongue, near the soft palate. Acids trigger the sour taste receptors. When
Question : Padma Bhushan awardee Kumudini Lakhia is renowned for which of the following dance forms?
Option 1: Bharatanatyam
Option 2: Kathak
Option 3: Kuchipudi
Option 4: Odissi
Correct Answer: Kathak
Solution : The correct answer is Kathak.
Kumudini Lakhia is an Indian Kathak dancer and choreographer from Ahmedabad, Gujarat. She founded the Kadamb School of Dance and Music in Ahmedabad in 1967. She started her career dancing with Ram Gopal. She was awarded Padma Bhushan
Question : Directions: Select the option in which the given figure is embedded (rotation is NOT allowed).
Option 4:
Solution : Since the rotation is restricted. So, the embedded figure will have the same orientation as the main figure. By comparison of the question figure with all the option figures, it is evident that the given question figure is embedded only in the fourth option figure.
Hence,
Question : The term 'Penalty Corner' is associated with which of the following games?
Option 1: Hockey
Option 2: Volleyball
Option 3: Football
Option 4: Basketball
Correct Answer: Hockey
Solution : The correct option is Hockey
The term 'Penalty Corner' is associated with field hockey. In this game, a penalty corner is awarded when a defensive foul occurs within the shooting circle. The attacking team then gets an opportunity to take a shot at the goal
Question : Directions: In the following question, a sentence is given with blanks that are to be filled in with appropriate words. Four alternatives are suggested; choose the correct alternative out of them as your answer.
I ________ him for the post _____ he was very active.
Option 1: acknowledged, and
Option 2: admitted, but
Option 3: commended, even though
Option 4: recommended, because
Correct Answer: recommended, because
Solution : The correct choice is the fourth option.
The words "recommend" and "because" indicate that the person was recommended for the post, and the reason for this recommendation is his high level of activity. "Because" establishes a logical connection between the recommendation and the person's
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