Staff Selection Commission Sub Inspector Exam
Question : Directions: From the given alternatives, select the word which cannot be formed using the letters of the given word. LEGALIZATION
Option 1: ALERT
Option 2: ALLEGATION
Option 3: GALLANT
Option 4: NATAL
Correct Answer: ALERT
Solution : Given: LEGALIZATION
Now, let's compare all the option words with the word LEGALIZATION – First option: ALERT; The letter R in the word ALERT is not present in the word LEGALIZATION. Second option: ALLEGATION; All the letters of ALLEGATION are present in the word LEGALIZATION.
Question : Study the given table and answer the question that follows. Production of masks (in millions) by a company during the first half of 2020
In the case of Activated carbon masks, in which pair of months was the production equal?
Option 1: April and June
Option 2: April and July
Option 3: July and September
Option 4: April and May
Correct Answer: April and June
Solution : From the table, we can see that the production of Activated carbon Masks was equal in April and June, with a production of 250 million masks each month. Hence, the correct answer is 'April and June'.
Question : The percentage marks obtained by 6 students in different subjects are given below. The maximum marks for each subject have been indicated in the table.
P Q R S T U
What are the approximate percentage marks obtained by student T in all subjects together?
Option 1: 65
Option 2: 58
Option 3: 47
Option 4: 52
Correct Answer: 58
Solution : T's marks in Physics = $80×\frac{65}{100}=52$ T's marks in Mathematics = $150×\frac{60}{100}=90$ T's marks in Hindi = $100×\frac{45}{100}=45$ T's marks in Geography = $75×\frac{88}{100}=66$ T's marks in English = $120×\frac{50}{100}=60$ T's marks in History = $50×\frac{42}{100}=21$ T's total marks = 52 + 90 + 45
Question : The lateral surface area of a cylinder is 1056 cm2 and its height is 16 cm. Find its volume.
Option 1: 4545 cm3
Option 2: 4455 cm3
Option 3: 5445 cm3
Option 4: 5544 cm3
Correct Answer: 5544 cm3
Solution : Given: Lateral surface area of a cylinder = 1056 cm2 Height ($h$) = 16 cm Let the radius be $r$. Lateral surface area of cylinder = $2\pi r h$ ⇒ $1056 = 2×\frac{22}{7}×r×16$ ⇒ $r = \frac{1056×7}{2×22×16}$ = $\frac{21}{2}$ Now, Volume of
Question : Which of the following is an example of a Ball and Socket joint in humans?
Option 1: Wrist Joint
Option 2: Hip Joint
Option 3: Finger Joint
Option 4: Neck Joint
Correct Answer: Hip Joint
Solution : The correct option is the Hip joint.
The hip joint is a ball-and-socket joint formed by the rounded head of the femur (thigh bone) fitting into the pelvic cup-shaped acetabulum. This type of joint allows for a variety of movements, such as flexion, extension,
Question : Directions: If JUNE is written as PQRS, and AUGUST is written as WQFQMN. How can GUEST be written in the same coding language?
Option 1: FPSMN
Option 2: FQSMN
Option 3: FQSNM
Option 4: FQTMN
Correct Answer: FQSMN
Solution : Given: JUNE is written as PQRS and AUGUST is written as WQFQMN.
Code the letters of the word JUNE with equivalent letters given in the code. J→P; U→Q; N→R; E→S Thus, JUNE is coded as PQRS. And, AUGUST is written as WQFQMN. A→W; U→Q; G→F;
Question : Which among the following visited Gandhiji in South Africa?
Option 1: B.G. Tilak.
Option 2: Valllabh Bhai Patel.
Option 3: G.K.Gokhale .
Option 4: J.L.Nehru.
Correct Answer: G.K.Gokhale .
Solution : Correct Answer is G.K.Gokhale .
In 1893, Mahatma Gandhi immigrated to South Africa where he established his legal practice. Gandhi’s first case in South Africa was to represent an indian merchant in a criminal trial. He lived in South Africa for 21 years. During
Question : Find the amount (integral value only) if a sum of INR 6,500 is being borrowed at 10% interest per annum for 2 years if interest is compounded half-yearly.
Option 1: INR 8,250
Option 2: INR 7,650
Option 3: INR 8,150
Option 4: INR 7,900
Correct Answer: INR 7,900
Solution : $A=P\times [1+\frac{R}{100}]^{n}$, where $A$, $P$, $R$, $n$, and $T$ are the amount, principal, the rate is half and n = 4 in two years, respectively. According to the question, $A=6500\times [1+\frac{5}{100}]^{2\times 2}$ ⇒ $A=6500\times [1+0.05]^{4}$ ⇒ $A=6500\times [1.05]^{4}$ $\therefore$ $A=$ INR 7,900 Hence, the
Question : Directions: Select the letter cluster that can replace the question mark (?) in the given letter cluster series. ZBQS, WXLM, ?, QPBA, NLWU
Option 1: TSHG
Option 2: TTGH
Option 3: TTGG
Option 4: STGG
Correct Answer: TTGG
Solution : Given: ZBQS, WXLM, ?, QPBA, NLWU
Subtract consecutive numbers starting from 3 to 6 from the positional value of each alphabet to obtain the next term in the series. ZBQS → Z – 3; B – 4; Q – 5; S – 6 = WXLM
Question : Which of the following fundamental rights is given in Article 21?
Option 1: Right to property
Option 2: Right to equality
Option 3: Right to speech
Option 4: Right to life
Correct Answer: Right to life
Solution : The correct answer is the Right to life.
In the Indian Constitution, Article 21 provides the fundamental right to protection of life and personal liberty. It states: "No person shall be deprived of his life or personal liberty except according to procedure established
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