IIT JEE Practice Question and Answer
8Q: Which sentence describes a legislative referendum? 10959 05b5cc63de4d2b4197774bae9
5b5cc63de4d2b4197774bae9- 1Voters approve a measure that is nonbinding and can be ignored.false
- 2Voters approve or reject a proposal without the legislature.false
- 3Voters sign a petition to gather support for an issue.false
- 4A legislature passes a bill that must be approved by voters.true
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Answer : 4. "A legislature passes a bill that must be approved by voters."
Explanation :
Answer: D) A legislature passes a bill that must be approved by voters. Explanation:
Q: What is the right most integer of the expression 65776759 + 54697467 ? 10867 05b5cc731e4d2b4197774f81e
5b5cc731e4d2b4197774f81e- 14false
- 26false
- 39true
- 40false
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Answer : 3. "9"
Explanation :
Answer: C) 9 Explanation: Last digit for the power of 6 is 6 (always) Power cycle of 7 is 7, 9, 3, 1. Now 467/4 gives a remainder of 3 Then the last digit is 73 = 3 Last digit is 6 + 3 = 9.
Q: A and B began business with Rs.3000 and Rs.4000 after 8 months, A withdraws Rs.1000 and B advances Rs.1000 more. At the end of the year, their profits amounted to Rs.630 find the share of A ? 10709 05b5cc6e9e4d2b4197774edfc
5b5cc6e9e4d2b4197774edfc- 1Rs. 240true
- 2Rs. 75false
- 3Rs. 125false
- 4Rs. 354false
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Answer : 1. "Rs. 240"
Explanation :
Answer: A) Rs. 240 Explanation: The ratio of A & B investments = (3x8 + 2x4):(4x8 + 5x4) => 8:13 => 8/21 x 630 = 240.
Q: दी गई संख्या श्रंखला में गलत संख्या ज्ञात कीजिए? 10, 21, 54, 109, 189 10600 05b5cc607e4d2b4197774b553
5b5cc607e4d2b4197774b553- 1189true
- 2109false
- 354false
- 421false
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Answer : 1. "189"
Explanation :
Answer: A) 189 स्पष्टीकरण: दी गई संख्या श्रृंखला 10, 21, 54, 109, 189 है श्रृंखला एक पैटर्न का अनुसरण करती है कि 10 + 11 = 21 21 + 33 = 54 54 + 55 = 109 109 + 77 = 186 इसलिए दिए गए में गलत संख्या संख्या श्रृंखला 189 है।
Q: Who called Subhash Chandra Bose as Desh Nayak? 10577 05b5cc6a2e4d2b4197774cb51
5b5cc6a2e4d2b4197774cb51- 1Rabindranath Tagoretrue
- 2Mahatma Gandhifalse
- 3Bal Gangadhar Tilakfalse
- 4Lala Lajpat Raifalse
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Answer : 1. "Rabindranath Tagore"
Explanation :
Answer: A) Rabindranath Tagore Explanation: Rabindranath Tagore called Subhash Chandra Bose as Desh Nayak for the first time.
Q: Two pipes A and B can fill a tank in 24 hours and 1717 hours respectively. Harihar opened the pipes A and B to fill an empty tank and some times later he closed the taps A and B , when the tank was supposed to be full. After that it was found that the tank was emptied in 2.5 hours because an outlet pipe "C" connected to the tank was open from the beginning. If Harihar closed the pipe C instead of closing pipes A and B the remaining tank would have been filled in : 10576 05b5cc7cfe4d2b419777511cc
5b5cc7cfe4d2b419777511cc- 12 hoursfalse
- 28 hourstrue
- 36 hoursfalse
- 44 hoursfalse
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Answer : 2. "8 hours"
Explanation :
Answer: B) 8 hours Explanation: Efficiency of Inlet pipe A = 4.16% 10024 Efficiency of Inlet pipe B = 5.83% 1001717 Therefore, Efficiency of A and B together = 100 % Now, if the efficiency of outlet pipe be x% then in 10 hours the capacity of tank which will be filled = 10 * (10 - x) Now, since this amount of water is being emptied by 'C' at x% per hour, then 10x10-xx=2.5 hrs => x = 8 Therefore, in 10 hours 20% tank is filled only. Hence, the remaining 80% of the capacity will be filled by pipes A and B in 80/10 = 8 hours
Q: Which of the following is a function of inventory? 10542 05b5cc696e4d2b4197774c560
5b5cc696e4d2b4197774c560- 1to take advantage of quantity discountsfalse
- 2to decouple various parts of the production processfalse
- 3to provide a selection of goods for anticipated customer demand and to separate the firm from fluctuations in that demandfalse
- 4All the abovetrue
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Answer : 4. "All the above"
Explanation :
Answer: D) All the above Explanation: All the above given statements are functions of Inventory. Inventory or stock is the goods and materials that a business holds for the ultimate goal of resale. Inventory management is a discipline primarily about specifying the shape and placement of stocked goods. The primary function of inventory is to use marketing and production to increase profitability, to get the maximum amount for the business' investment. There are other functions of inventory, such as balancing supply and demand, improving efficiency, establishing a safety stock and geographical specialization.
Q: The flow of information through MIS is 10513 05b5cc6a2e4d2b4197774cbe1
5b5cc6a2e4d2b4197774cbe1- 1organization dependentfalse
- 2information dependentfalse
- 3management dependentfalse
- 4need dependenttrue
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Answer : 4. "need dependent"
Explanation :
Answer: D) need dependent Explanation: The flow of information through MIS - Management Information System is Need dependent. The backbone of any organization is Information. The information of MIS comes from both internal and external sources.