IIT JEE Practice Question and Answer
8Q: How many numbers up to 101 and 300 are divisible by 11 ? 1878 05b5cc6d3e4d2b4197774e51d
5b5cc6d3e4d2b4197774e51d- 118true
- 220false
- 319false
- 417false
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Answer : 1. "18"
Explanation :
Answer: A) 18 Explanation: (300 – 101)/11 = 199/11 = 18 1/1118 Numbers.
Q: Name a cold desert region of India ? 1691 15b5cc6d3e4d2b4197774e513
5b5cc6d3e4d2b4197774e513- 1Baramulafalse
- 2Ladakhtrue
- 3Dun Valleyfalse
- 4Shillong Plateaufalse
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Answer : 2. "Ladakh"
Explanation :
Answer: B) Ladakh Explanation:
Q: What is the difference between the local values of 3 in the number 43403 ? 7372 05b5cc6d3e4d2b4197774e518
5b5cc6d3e4d2b4197774e518- 10false
- 23030false
- 33003false
- 42997true
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Answer : 4. "2997"
Explanation :
Answer: D) 2997 Explanation: 3000 – 3 = 2997
Q: " Kamarupa " is the old name of ______ state ? 2227 05b5cc6d3e4d2b4197774e509
5b5cc6d3e4d2b4197774e509- 1Biharfalse
- 2Assamtrue
- 3Bengalfalse
- 4Odishafalse
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Answer : 2. "Assam"
Explanation :
Answer: B) Assam Explanation: Alternately it is also called as Pragjyotisha before British rule.
Q: Which of the following act was mentioned as a " Charter of Slavery " by Jawahar Lal Nehru ? 1702 05b5cc6d3e4d2b4197774e504
5b5cc6d3e4d2b4197774e504- 1Government of India Act, 1935true
- 2Vernacular Press Actfalse
- 3Government of India Act, 1919false
- 4Regulation Actfalse
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Answer : 1. "Government of India Act, 1935"
Explanation :
Answer: A) Government of India Act, 1935 Explanation: The safeguards and the special powers vested in the Governor General was something like a 'Charter of Slavery' as mentioned by Jawahar Lal Nehru. He compared it with a "machine with all brakes, no engine".
Q: After working for 8 days, Hari Ram finds that only 1/3 rd of the work has been done. He employs Satya who is 60% as efficient as Hari Ram. How many days more would Satya take to complete the work ? 1852 05b5cc6d3e4d2b4197774e4fa
5b5cc6d3e4d2b4197774e4fa- 124 1/2 daysfalse
- 225 3/2 daysfalse
- 324 2/3 daysfalse
- 426 2/3 daystrue
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Answer : 4. "26 2/3 days"
Explanation :
Answer: D) 26 2/3 days Explanation: 1/3 ---- 8 1 -------? Hari can do total work in = 24 days As satya is 60% efficient as Hari, then Satya = 1/24 x 60/100 = 1/40 => Satya can do total work in 40 days 1 ----- 40 2/3 ---- ? => 26 2/3 days.
Q: Number Challenge 1670 05b5cc6d3e4d2b4197774e4f0
5b5cc6d3e4d2b4197774e4f0- 19false
- 211true
- 313false
- 415false
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Answer : 2. "11"
Explanation :
Answer: B) 11 Explanation: Half the Product of Number in the upper & lower box gives the number in the middle box. i.e. 18 x 4/2 = 36 15 x 6/2 = 45 In the same way 8 x N/2 = 44 => N = 11.
Q: Father of Email 1440 05b5cc6d3e4d2b4197774e4eb
5b5cc6d3e4d2b4197774e4eb- 1Afalse
- 2Btrue
- 3Cfalse
- 4Dfalse
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Answer : 2. "B"
Explanation :
Answer: B) B Explanation: Ray Tomilson