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Question : Which of the following gases is most toxic ?
Option 1: Carbon dioxide
Option 2: Carbon monoxide
Option 3: Sulphur dioxide
Option 4: Chlorine
Correct Answer: Carbon monoxide
Solution : The correct answer is carbon monoxide.
Carbon monoxide is a released on the incomplete combustion of fuels. It is a tasteless, odorless and colourless gas which is toxic for human beings. It binds with haemoglobin in the blood and forms a stable compound known
Question : Which one of the following writs literally means' what is your authority'
Option 1: Hebeas Corpus
Option 2: Certiorari
Option 3: Quo Warranto
Option 4: Prohibition
Correct Answer: Quo Warranto
Solution : Correct Answer is Quo warranto
Quo warranto is a prerogative writ that demands the person to whom it is directed to demonstrate their legitimacy for using a right or power (or "franchise") they claim to possess.It is a legal process where a person's authority
Question : The average mark scored by 8 boys is 72. If the scores of three girls are also included, the average marks increase by 3. The average marks scored by the three girls are:
Option 1: 95
Option 2: 83
Option 3: 78
Option 4: 68
Correct Answer: 83
Solution : The average mark scored by 8 boys is = 72 If the scores of three girls are also included, The average marks increase by = 3 Average = $\frac{\text{Sum of all the observations}}{\text{Total no. of observations}}$ Let the average marks of the three girls be
Question : Directions: In the following question, four number pairs are given. Four groups of three numbers are given. In each group, the second and third numbers are related to the first number by logic, rule, or relationship. Three are similar based on the same logic, rule, or relationship. Select the odd one out of the given alternatives.
Option 1: (61, 64, 71)
Option 2: (57, 60, 69)
Option 3: (75, 78, 85)
Option 4: (89, 92, 99)
Correct Answer: (57, 60, 69)
Solution : Let's check the options – First option: (61, 64, 71); 61 + 3 = 64; 64 + 7 = 71 Second option: (57, 60, 69); 57 + 3 = 60; 60 + 7 = 67 ≠ 69 Third option: (75, 78, 85); 75
Question : The following sentence has been divided into parts. One of them may contain an error. Select the part that contains the error from the given options. If you don't find any error, mark 'No Error' as your answer.
Riya arrived at / the train station / lately.
Option 1: the train station
Option 2: No Error
Option 3: lately
Option 4: Riya arrived at
Correct Answer: lately
Solution : The error lies in the third option.
The term lately is an adverb used to describe actions that have happened recently. However, in this sentence, the intended meaning is to convey that Riya arrived at the train station after the expected or planned time. The
Question : Directions: Select the option related to the third letter cluster in the same way as the second letter cluster is related to the first letter cluster. PLASTIC : QMZTUHD :: OPERATOR : ?
Option 1: PQFSBUPS
Option 2: PQDSZUPS
Option 3: NQDSZUNS
Option 4: NQFSBUNS
Correct Answer: NQDSZUNS
Solution : Given: PLASTIC: QMZTUHD :: OPERATOR : ?
Add 1 in the positional value of consonant and subtract 1 from the positional value of vowels of PLASTIC, to obtain the code – P + 1= Q, L + 1 = M, A – 1 = Z,
Question : Choose the word that means the same as the given word. Fabulously
Option 1: Scarcely
Option 2: Scantily
Option 3: Fantastically
Option 4: Nominally
Correct Answer: Fantastically
Solution : The correct choice is the third option.
Fabulously is an adverb that is derived from the adjective fabulous, which means extremely well and wonderfully. Fantastically is the synonym, as it means in a good and excellent way.
The meanings of the other options
Question : Arsenic problem in India is primarialy due to
Option 1: Overexplotitation of coal in Bihar and Bengal
Option 2: Overexploitationn of arsenopyrite in the hinterland
Option 3: Overexploitation of ground water in the affected areas
Option 4: Overexploitation of surface water in the affected areas
Correct Answer: Overexploitation of ground water in the affected areas
Solution : The correct answer is Overexploitation of ground water in the affected areas.
Arsenic, a naturally occurring element present in the Earth's crust, is ubiquitously distributed in the environment, encompassing the atmosphere, bodies of water, and terrestrial regions.
Question : Which of the following incomes will not be included in the National Income Calculation?
Option 1: Commission income of a share broker
Option 2: Individual's income from share broker sale of shares
Option 3: Income of a joker in a circus company
Option 4: Income of a commercial artist
Correct Answer: Individual's income from share broker sale of shares
Solution : The correct answer is the Individual's income from the sale of shares by a broker.
National income only includes economic activity that is measurable and estimable in monetary terms. A housewife's revenue from selling shares through a broker
Question : Comprehension: Read the following passage and answer the questions given after it.
The total area sown under Rabi crops has increased by 3.25%, from 697.98 lakh hectares in 2021–22 to 720.68 lakh hectares in 2022–23. This is 22.71 lakh hectares more this year compared to the corresponding period of 2021–22. Comparing with the normal sown area (average of the last five years), the increase is to the tune of 13.71%, from 633.80 to 720.68 lakh hectares. The increase in area is across all crops, the highest being rice. Out of the 22.71 lakh hectare increase in all Rabi crops, the increase in rice area is 11.20 lakh hectares, up from 35.05 lakh hectares in 2021–22 to 46.25 lakh hectares in 2022–23. However, this is lower than the normal sown area of 47.71 lakh hectares. The maximum increase in area under rice is in the states of Telangana and West Bengal. Area under oilseeds increased by 7.31% from 102.36 lakh hectares during 2021–22 to 109.84 lakh hectares this year. The increase in area under oilseeds at the rate of 7.31% is more than double the rate of increase of 3.25% in all crops together. Rajasthan, Madhya Pradesh, and Chhattisgarh accounted for major expansion in the area of oilseeds. Rapeseed and mustard contributed the maximum in increasing oilseed area during this Rabi season. Mustard area increased by 6.77 lakh hectares from 91.25 lakh hectares in 2021–22 to 98.02 lakh hectares in 2022–23. Thus, out of the 7.49 lakh hectares increase in area under oilseeds, rapeseed and mustard alone accounted for 6.44 lakh hectares. Pulse production is being focused on making the country self-sufficient in these commodities. The area under pulses increased by 0.56 lakh hectares from 167.31 to 167.86 lakh hectares. Mung beans and lentils accounted for the increase in the area under pulses. The United Nations General Assembly has declared the year 2023 as the International Year of Millets, and India is at the forefront of celebrating the event in a big way. In order to create awareness about the benefits of millet as a superfood and to meet its growing demand around the world, the government is promoting millet production through the NFSM-Nutri Cereals component of the National Food Security Mission programme in 212 districts in 14 states. Coarse cum nutri-cereals saw an increase of 2.08 lakh hectares in area under cultivation from 51.42 lakh hectares in 2021–22 to 53.49 lakh hectares in 2022–23. Question: Match the following crops with the area: Crop area in 2022-23 a. millets 1. 98.02 lakh hectares b. pulses 2. 53.49 lakh hectares c. mustard 3.167.86 lakh hectares
Option 1: a-1, b- 3, c-2
Option 2: a -3, b -1, c-2
Option 3: a-2, b-1, c-3
Option 4: a-2, b-3, c-1
Correct Answer: a-2, b-3, c-1
Solution : The fourth option is the correct choice.
Information about the area under cultivation for each crop in 2022–23 is provided in the passage:
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