Staff Selection Commission Sub Inspector Exam
Question : Directions: Select the option that will fill in the blank and complete the given series. DXB, GSI, JNP, MIW, _____
Option 1: OED
Option 2: ODE
Option 3: PDD
Option 4: PDE
Correct Answer: PDD
Solution : Given: DXB, GSI, JNP, MIW, _____
Add 3 and 7 in the first and the third letter respectively and subtract 5 from the second letter, to get the required missing term – DXB→D + 3 = G; X – 5 = S; B + 7
Question : A person sold a chair at a profit of 13%. Had he sold it for INR 607.50 more, he would have gained $x$%. If the cost price of the chair is INR 3750, then the value of $x$ is:
Option 1: 30
Option 2: 32
Option 3: 28.4
Option 4: 29.2
Correct Answer: 29.2
Solution : Given: A person sold a chair at a profit of 13%. Had he sold it for INR 607.50 more, he would have gained $x$%. The cost price of the chair is INR 3750. Profit percentage = $\frac{\text{SP–CP}}{\text{CP}}\times 100$ where $SP$, $CP$ are the selling price
Question : If a mirror is placed on the line AB, then which of the answer figures is the right image of the given figure?
Option 1: 1
Option 2: 2
Option 3: 3
Option 4: 4
Correct Answer: 1
Solution : According to the given figure, when the mirror is placed on Line AB, the top and the bottom get interchanged, i.e. top becomes the bottom, and the bottom becomes the top. Whereas the left side and the right side of the figure remain unchanged.
Hence,
Question : Which leader of India’s freedom movement was called the ‘Grand Old Man of India’?
Option 1: Maulana Abul Kalam Azad
Option 2: Bal Gangadhar Tilak
Option 3: Lala Lajpat Rai
Option 4: Dadabhai Naoroji
Correct Answer: Dadabhai Naoroji
Solution : The correct option is Dadabhai Naoroji.
The leader of India's freedom movement, who was often referred to as the "Grand Old Man of India," was Dadabhai Naoroji. He was a prominent political and social leader, and he played a key role in the Indian
Question : You are preparing a speech for an upcoming function. Select a synonym for the highlighted word to make it better. Sexual assault is a severe and pervasive issue that can have a significant impact on a victim’s life.
Option 1: Retrospective
Option 2: Longitudinal
Option 3: Widespread
Option 4: Equatorial
Correct Answer: Widespread
Solution : The third option is the correct answer.
In the given sentence, pervasive is used to describe the extensive and widespread nature of the issue of sexual assault, indicating that it is prevalent and has spread widely. Widespread serves as an appropriate synonym because it carries
Question : Which of the following states has the lowest literacy rate in India according to Census 2011?
Option 1: Bihar
Option 2: Andhra Pradesh
Option 3: Odisha
Option 4: Haryana
Correct Answer: Bihar
Solution : The correct option is Bihar.
According to the 2011 Census of India, the state with the lowest literacy rate was Bihar. It is 61.8%.
State with the highest literacy rate - Kerala with 94.0%.
Question : Directions: Observe the graph below and answer the following question. What is the average of diesel prices over the years 2006-2012?
Option 1: 36.47
Option 2: 37.34
Option 3: 35.67
Option 4: 38.77
Correct Answer: 36.47
Solution : From the given graph: Price of diesel over the years 2006-2012 = 33.65, 32.85, 34.04, 32.76, 38.51, 40.01, and 43.47 Total years = 7 Average of diesel prices over the years 2006–2012 $= \frac{\text{Sum of price}}{\text{Total years}}$ $= \frac{33.65+32.85+34.04+32.76+38.51+40.01+43.47}{7}$ $= \frac{255.29}{7}$ = 36.47 Hence, the
Question : The study of the structure, evolution and dynamics of Earth and its natural mineral and energy resources is called:
Option 1: Geophysics
Option 2: Geology
Option 3: Geography
Option 4: Geometry
Correct Answer: Geology
Solution : The correct answer is Geology.
The study of the structure, evolution, and dynamics of Earth, as well as its natural mineral and energy resources, is called "geology." Geologists analyse rocks, minerals, fossils, and the processes that shape the Earth to understand its history and
Question : Directions: If in a certain code, HORSE is written as GINPQSRTDF, How will JOCKEY be written in that language?
Option 1: KIPNBDJLDFXZ
Option 2: IKNPBDJLDFXZ
Option 3: KINPBDJLDFZX
Option 4: IKNPDBJLFDZX
Correct Answer: IKNPBDJLDFXZ
Solution : Given: HORSE is written as GINPQSRTDF.
Add and subtract 1 simultaneously in the positional value of each alphabet of HORSE, to obtain the code – H – 1 = G, H + 1 = I, O – 1 = N, O + 1 = P,
Question : Directions: Select the related letter/number from the given alternatives. N x M : 14 x 13 : : X x Z : ?
Option 1: 24 x 23
Option 2: 23 x 24
Option 3: 24 x 26
Option 4: 26 x 23
Correct Answer: 24 x 26
Solution : Given: N x M : 14 x 13 : : X x Z : ?
Find the positional values of the letter. Like, N = 14; M = 13 : 14 x 13 Similarly, X = 24; Z = 26 : 24 x
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