Staff Selection Commission Sub Inspector Exam
Question : Circum-centre of $\triangle PQR$ is O. If $\angle QPR=55^{\circ}$ and $\angle QRP=75^{\circ}$, What is the value (in degree) of $\angle OPR$?
Option 1: 45°
Option 2: 40°
Option 3: 65°
Option 4: 70°
Correct Answer: 40°
Solution : In $\triangle$PQR we have, $\angle$QPR = 55° and $\angle$QRP = 75° ⇒ $\angle$PQR = 180° – (55° + 75°) = 180° – 130° = 50° ⇒ $\angle$POR = 2 × $\angle$PQR = 2 × 50° = 100° In $\triangle$OPR, $\angle$OPR = $\angle$ORP [since OR =
Question : Which organization is operating the Pradhan Mantri Vaya Vandana Yojana of the Government of India?
Option 1: State Bank of India
Option 2: LIC of India
Option 3: Unit Trust of India
Option 4: Post Office
Correct Answer: LIC of India
Solution : The correct option is LIC of India.
The Pradhan Mantri Vaya Vandana Yojana has been introduced by the Indian Government for citizens 60 years of age and older. The exclusive right to run this programme has been granted to the LIC of
Question : Directions: Which two signs must be interchanged to correct the following equation? 32 − 8 ÷ 4 + 5 × 6 = 30
Option 1: × and +
Option 2: × and ÷
Option 3: ÷ and −
Option 4: ÷ and +
Correct Answer: ÷ and −
Solution : Given: 32 − 8 ÷ 4 + 5 × 6 = 30
Let's check the options – First options: × and + 32 − 8 ÷ 4 × 5 + 6 = 30 On solving the L.H.S. of the given equation – =
Question : The Third Round Table Conference was held in the year________.
Option 1: 1932
Option 2: 1931
Option 3: 1933
Option 4: 1930
Correct Answer: 1932
Solution : The correct answer is 1932.
November 17, 1932, saw the start of the third Round Table Conference, which ran until December 24, 1932. This summit was also not attended by the leaders of Congress. Without the participation and presence of Congress leaders, a conclusion
Question : PQR is an equilateral triangle inscribed in a circle. S is any point on the arc QR. Measure of $\frac{1}{2} \angle \mathrm{PSQ}$ is:
Option 1: 20°
Option 2: 15°
Option 3: 30°
Option 4: 60°
Correct Answer: 30°
Solution :
Since PQR is an equilateral triangle inscribed in a circle, each of its angles is 60°. $\angle PSQ=\angle QRP = $ 60° (Angles in the same segment) $\frac{1}{2}\times \angle PSQ=\frac{60°}{2}=30°$ Hence, the correct answer is 30°.
Question : What is the value of $111\frac{1}{2} + 111\frac{1}{6} + 111\frac{1}{12} + 111\frac{1}{20} + 111\frac{1}{30}?$
Option 1: $111\frac{1}6$
Option 2: $111\frac{5}6$
Option 3: $555\frac{5}6$
Option 4: $555\frac{1}6$
Correct Answer: $555\frac{5}6$
Solution : $111 \frac{1}{2} + 111 \frac{1}{6} + 111\frac{1}{12}+111 \frac{1}{20} + 111\frac{1}{30}$ = $5\times 111+( \frac{1}{2} + \frac{1}{6} + \frac{1}{12}+\frac{1}{20} + \frac{1}{30})$ = $555+( \frac{1}{1\times 2} + \frac{1}{2\times 3} + \frac{1}{3\times 4}+\frac{1}{4\times 5} + \frac{1}{5\times 6})$ = $555+(\frac{1}{1}-\frac{1}{2} + \frac{1}{2} -\frac{1}{3}+ \frac{1}{3}-\frac{1}{4}+\frac{1}{4}-\frac{1}{5} + \frac{1}{5}-\frac{1}{6})$ = $555 +(\frac{1}1-\frac{1}6)$
Question : Which of the following articles of the Indian Constitution mentions that all executive actions of the Government of India shall be expressed to be taken in the name of the President?
Option 1: Article 81
Option 2: Article 67
Option 3: Article 77
Option 4: Article 48
Correct Answer: Article 77
Solution : The correct answer is Article 77.
Article 77 of the Indian Constitution states that all executive actions of the Government of India shall be expressed to be taken in the name of the President. It deals with the conduct of business by the
Question : Select the most appropriate option that can substitute the underlined segment in the given sentence. If there is no need to substitute it, select ‘No substitution required’.
Psychology and Sociology are very interesting science to study.
Option 1: science to studies
Option 2: science for study
Option 3: No substitution required
Option 4: sciences to study
Correct Answer: sciences to study
Solution : The correct choice is the fourth option.
Explanation:
While the subjects psychology and sociology are typically considered singular when referring to academic disciplines, in some contexts, they can be treated as plural, especially when emphasising the individual components of the broader field.
Question : The term used to describe a person who spends plenty of time exploring the internet is
Option 1: Net addict
Option 2: Netguru
Option 3: Cybernaut
Option 4: Cyberphile
Correct Answer: Net addict
Solution : The correct option is the Net addict.
While the word net addict is often used informally, internet addict is the more commonly used phrase in conversations concerning excessive internet use.
Question : Directions: Select the correct combination of mathematical signs to sequentially replace the * signs and to balance the given equation. (44 * 3) * 9 * 89 * (174 * 29) * 58
Option 1: ÷, −, =, −, ×, −
Option 2: +, ÷, +, =, −, ×
Option 3: ×, +, =, +, ×, ÷
Option 4: ×, +, =, −, ÷, +
Correct Answer: ×, +, =, −, ÷, +
Solution : Given: (44 * 3) * 9 * 89 * (174 * 29) * 58
Let's check the given options – First option: ÷, −, =, −, ×, − ⇒ (44 ÷ 3) – 9 = 89 – (174 × 29)
The Question containing Inaapropriate or Abusive Words
Question lacks the basic details making it difficult to answer
Topic Tagged to the Question are not relevant to Question
Question drives traffic to external sites for promotional or commercial purposes
The Question is not relevant to User
And never miss an important update