IIT JEE Practice Question and Answer
8Q: Statement: Ministry of Tourism in its one of the reports revealed that due to recent social disturbance in the country, the number of foreign tourists has decreased considerably, which resulted in a financial loss of Rs 100 crore.Courses of action:a. The Government should provide financial support to the tourism sector.b. Foreign tourists should be informed that they visit the country at their risk. 2055 05b5cc764e4d2b4197774fd8f
5b5cc764e4d2b4197774fd8f- 1Only b followsfalse
- 2Only a followsfalse
- 3Both a & b followsfalse
- 4Neither a nor b followstrue
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Answer : 4. "Neither a nor b follows"
Explanation :
Answer: D) Neither a nor b follows Explanation: Financial support to the tourism sector is not a permanent solution. Secondly, constant risk for the foreign tourists will never encourage tourism in India. Hence, none of the course action is the right solution in this direction.
Q: Pradeep correctly remembers that his mother's is before twenty third February but after ninteenth February, whereas his brother correctly remembers that their mother's birthday is not on or after twentysecond February. On which day in February is definitely their mother's birthday ? 2055 05b5cc758e4d2b4197774fc0f
5b5cc758e4d2b4197774fc0f- 120 or 21true
- 220false
- 321false
- 4Nonefalse
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Answer : 1. "20 or 21"
Explanation :
Answer: A) 20 or 21 Explanation: According to Pradeep : 20,21 or 22...(1)According to his brother : not 22....(2)From (1)&(2), the birthday falls on February 20 or 21.
Q: Headquarters of Competition Commission of India (CCI) is in 2055 05b5cc62ae4d2b4197774b8bd
5b5cc62ae4d2b4197774b8bd- 1New Delhitrue
- 2Hyderabadfalse
- 3Bangalorefalse
- 4Kolkatafalse
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Answer : 1. "New Delhi"
Explanation :
Answer: A) New Delhi Explanation: Competition Commission of India (CCI) was established on 14th October 2003. It headquarters in New Delhi.
Q: What is the Iupac name for the compound shown below. 2055 05b5cc662e4d2b4197774be6b
5b5cc662e4d2b4197774be6b- 11-Bromo-3-chlorocyclohexenefalse
- 22-Bromo-6-chlorocyclohex-1-enefalse
- 36-Bromo-2-chlorocyclohexenefalse
- 43-Bromo-1-chlorocyclohex-1-enetrue
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Answer : 4. "3-Bromo-1-chlorocyclohex-1-ene"
Explanation :
Answer: D) 3-Bromo-1-chlorocyclohex-1-ene Explanation: In chemical nomenclature, the IUPAC nomenclature of organic chemistry is a systematic method of naming organic chemical compounds as recommended by the International Union of Pure and Applied Chemistry (IUPAC).
Q: In a party there are male and female members. If 15 female quit then the number of females will become double the number of males. If 45 males quit no. of female becomes five times the number of males. Find the number of females ? 2054 05b5cc741e4d2b4197774f9ef
5b5cc741e4d2b4197774f9ef- 1175true
- 2145false
- 3165false
- 4135false
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Answer : 1. "175"
Explanation :
Answer: A) 175 Explanation: Let the number of males be 'M'Let the number of females be 'F'From the given conditions,(F-15)=2M.....(i)F=5(M-45).....(ii)By solving the equations (1) & (2) we get M = 80 Then substitute M = 80 in (1)F = 2M + 15F = 2 x 80 + 15=> F = 175Therefore, number of males = 80 and females = 175 in the party.
Q: The FDA protects the U.S public from 2053 05b5cc67be4d2b4197774c1c2
5b5cc67be4d2b4197774c1c2- 1paying too much for medicinefalse
- 2medications that can form addictionsfalse
- 3drugs smuggled across the borderfalse
- 4harmful prescription and OTC medicationstrue
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Answer : 4. "harmful prescription and OTC medications"
Explanation :
Answer: D) harmful prescription and OTC medications Explanation: FDA, protects the U.S. public from abuses and poor quality products from industries related to food, pharmaceuticals, cosmetics, tobacco, dietary supplements, and even veterinary products. Hence, the FDA is suppose to protect the public from harmful prescription and OTC (over the counter) medications.
Q: First education minister of independent India? 2053 05b5cc699e4d2b4197774c6ec
5b5cc699e4d2b4197774c6ec- 1Indira Gandhifalse
- 2Durba Banerjeefalse
- 3Maulana Abul Kalam Azadtrue
- 4Sucheta Kripalanifalse
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Answer : 3. "Maulana Abul Kalam Azad"
Explanation :
Answer: C) Maulana Abul Kalam Azad Explanation: Maulana Abul Kalam Azad, the first education minister of independent India, who served from 15 August 1947 until 2 February 1958. Indira Gandhi - First Women Prime minister of India Durba Banerjee - The first woman Airline Pilot Sucheta Kripalani - The first woman Chief Minister of an Indian State.
Q: When the price of whear was increased by 32%, a family reduced its consumption in such a way that the expenditure on wheat was only 10% more than before. If 30 kg per month were consumed before, find the new monthly consumption of family? 2052 05b5cc61ee4d2b4197774b758
5b5cc61ee4d2b4197774b758- 127 kgsfalse
- 225 kgstrue
- 324 kgsfalse
- 421 kgsfalse
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Answer : 2. "25 kgs"
Explanation :
Answer: B) 25 kgs Explanation: Initial wheat per kg cost be Rs. 100 Then, monthly expenditure of the family = 30 x 100 = 3000 After increase in cost, Let P be new monthly consumption of family. P x 132 = 110/100 x 3000 => P = 25 kg.