Staff Selection Commission Sub Inspector Exam
Question : Directions: In the following question, some parts of the sentence may have some errors. Find out which part of the sentence has an error and select the appropriate option. If the sentence is free from error, select "No Error".
Computers give us (1) / the easier access (2) / to information. (3) / No Error (4)
Option 1: (1)
Option 2: (2)
Option 3: (3)
Option 4: (4)
Correct Answer: (2)
Solution : The correct choice is the second option.
Explanation:
The error in the original sentence is in the use of the definite article "the" with the comparative adjective easier. Comparative adjectives like easier do not typically take the definite article.
Therefore, the correct sentence
Question : The nucleus of an atom consists of
Option 1: Proton
Option 2: Neutron
Option 3: Proton, and Neutron
Option 4: Electron, Proton, and Neutron
Correct Answer: Proton, and Neutron
Solution : The correct options are Proton and Neutron.
An atom's nucleus is made up of Protons and Neutrons. Neutrons are neutrally charged particles, whereas Protons are positively charged ones. The strong nuclear force, which overcomes the repulsive electromagnetic attraction between positively charged protons, holds
Question : Who among the following is associated with the tabla?
Option 1: Pannalal Ghosh
Option 2: Ronu Majumdar
Option 3: Doreswamy Iyengar
Option 4: Alla Rakha Qureshi
Correct Answer: Alla Rakha Qureshi
Solution : The correct answer is Alla Rakha Qureshi.
Indian tabla player Ustaad Alla Rakha Qureshi, sometimes referred to as "Alla Rakha," was a Hindustani classical tabla player. He was Pandit Ravi Shankar's accompanist and was largely responsible for bringing tabla to the attention
Question : Study the given table and answer the question that follows. The table shows the number of employees in three organisations during three years.
What is the respective ratio between the total number of employees in organisations P and R together in 2019 and the total number of employees in organisations Q and R together in 2020?
Option 1: 23 : 41
Option 2: 33 : 41
Option 3: 41 : 31
Option 4: 33 : 23
Correct Answer: 33 : 41
Solution : From the given table, Total number of employees in organisations P and R together in 2019 = 69 + 63 = 132 Also, the total number of employees in organisations Q and R together in 2020 = 74 + 90 = 164 $\therefore$
Question : _______ per cent of people living in Delhi are suffering from Asthma and Rhinitis, as per the survey done by the Vallabhbhai Patel Chest Institute, Delhi, in 2016.
Option 1: 13%
Option 2: 10%
Option 3: 11%
Option 4: 12%
Correct Answer: 11%
Solution : The correct option is 11%.
As per the survey conducted by the Vallabhbhai Patel Chest Institute in Delhi in 2016, more than 11% of the population in the city suffers from either asthma or rhinitis. The study revealed that 11.69% of the respondents were identified
Question : Directions: Eight children, P, Q, R, S, T, U, V, and W are seated around a square dining table, all facing towards the centre. Some of them are sitting at the corners while some are sitting at the exact centre of the sides of the table. V is seated at a corner and R is seated at the middle of one of the sides. S is an immediate neighbour of R. Q is seated third to the right of V. Exactly two children are sitting between Q and S. T is an immediate neighbour of both V and P. W is seated second to the left of S. If U is not an immediate neighbour of V, where is R seated?
Option 1: Fourth to the left of U
Option 2: Third to the right of U
Option 3: To the immediate left of W
Option 4: Third to the right of W
Correct Answer: Third to the right of W
Solution : Given: 1. V is seated at a corner and R is seated at the middle of one of the sides. 2. S is an immediate neighbour of R. 3. Q is seated third to the right of V. 4. Exactly
Question : Directions: Find the missing number from the given responses in each of the following questions.
Option 1: 31
Option 2: 229
Option 3: 234
Option 4: 312
Correct Answer: 234
Solution : Here, multiply the numbers given in the figure's top left and top right corner to get the required missing number.
In Figure 1: 13 × 17 = 221 In Figure 2: 12 × 19 = 228 Similarly in Figure 3: 13 × 18 = 234
Question : Directions: Which figure should replace the question mark (?) if the following series were to continue?
Option 1:
Option 2:
Option 3:
Option 4:
Correct Answer:
Solution : In the given series, the movement of symbols/ alphabet is as follows –
Thus, the next figure in the series is –
Hence, the second option is correct.
Question : A right cylindrical vessel is full of water. How many right cones with the same diameter and height as the right cylinder will be needed to store that water? (Take $\pi =\frac{22}{7}$ )
Option 1: 4
Option 2: 2
Option 3: 3
Option 4: 5
Correct Answer: 3
Solution : Given: The right cone has the same diameter and height as that of the right cylinder. Let the radius and height of the vessel be $r$ and $h$. Volume of cylindrical vessel = $\pi r^2h$ Volume of cone = $\frac{1}{3}\pi r^2h$ So, number of cones
Question : Which of the following is an international agreement between governments that aims to ensure that international trade in specimens of wild animals and plants does not threaten their survival?
Option 1: BRICS
Option 2: CITES
Option 3: GATS
Option 4: OPEC
Correct Answer: CITES
Solution : The correct answer is CITES.
The full form of CITES is the Convention on International Trade in Endangered Species of Wild Fauna and Flora. CITES is an international agreement between governments that aims to ensure that international trade in specimens of wild animals and
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