IIT JEE Practice Question and Answer
8Q: The Ghodazari Wildlife Sanctuary (GWS) will come up in which state? 2310 05b5cc6ace4d2b4197774d087
5b5cc6ace4d2b4197774d087- 1Maharashtratrue
- 2Karnatakafalse
- 3Tamil Nadufalse
- 4Odishafalse
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Answer : 1. "Maharashtra"
Explanation :
Answer: A) Maharashtra Explanation: The Maharashtra Government has recently approved Ghodazari Wildlife Sanctuary in Chandrapur district as a new wildlife sanctuary in the state.
Q: Reconciling the bank statement monthly is an example of 2310 05b5cc64de4d2b4197774bcbc
5b5cc64de4d2b4197774bcbc- 1establishment of responsibilityfalse
- 2independent internal verificationtrue
- 3documentation proceduresfalse
- 4segregation of dutiesfalse
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Answer : 2. "independent internal verification"
Explanation :
Answer: B) independent internal verification Explanation: Reconciling the bank statement monthly is an example of independent internal verification
Q: Graphically, the market demand curve is 2307 05b5cc61ee4d2b4197774b7a2
5b5cc61ee4d2b4197774b7a2- 1greater than the sum of the individual demand curvesfalse
- 2the horizontal sum of individual demand curvestrue
- 3steeper than any individual demand curve that is part of itfalse
- 4the vertical sum of individual demand curvesfalse
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Answer : 2. "the horizontal sum of individual demand curves"
Explanation :
Answer: B) the horizontal sum of individual demand curves Explanation:
Q: A plane is an undefined term because it 2306 05b5cc670e4d2b4197774c034
5b5cc670e4d2b4197774c034- 1is a flat surface that extends indefinitely in all directionsfalse
- 2is where other geometric shapes can be constructedfalse
- 3is described generally, not using a formal definitiontrue
- 4can be named using three noncollinear pointsfalse
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Answer : 3. "is described generally, not using a formal definition"
Explanation :
Answer: C) is described generally, not using a formal definition Explanation: In geometry, we can define plane as a flat surface with no thickness. The surface extends with no ends. A plane does not have any edges even if we draw it on paper with edges, it does't mean it has edges. Hence, A plane is an undefined term because it is described generally, not using a formal definition.
Q: What should come next in the following letter series based on English alphabet ?CEA JLH QSO ? 2305 05b5cc75ee4d2b4197774fcac
5b5cc75ee4d2b4197774fcac- 1WYUfalse
- 2UXWfalse
- 3WXVfalse
- 4XZVtrue
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Answer : 4. "XZV"
Explanation :
Answer: D) XZV Explanation: In the given series, each letter moves seven letters forward to obtain the next.So, XZV replaces ? in the series.
Q: Operating system functions may include 2305 05b5cc63de4d2b4197774bad4
5b5cc63de4d2b4197774bad4- 1multiprogrammingfalse
- 2input/output controlfalse
- 3virtual storagefalse
- 4All the abovetrue
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Answer : 4. "All the above"
Explanation :
Answer: D) All the above Explanation: An operating system has three main functions: (1) manage the computer's resources, such as the central processing unit, memory, disk drives, and printers, (2) establish a user interface, and (3) execute and provide services for applications software.
Q: Minute hand overlaps hour hand in 65 mins. In how many days it will gain 1440 hours ? 2305 05b5cc6f8e4d2b4197774f086
5b5cc6f8e4d2b4197774f086- 157 daysfalse
- 258 daysfalse
- 360 daystrue
- 461 daysfalse
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Answer : 3. "60 days"
Explanation :
Answer: C) 60 days Explanation: In this problem , it has considered that 65 mins = 1hr So mins has increased by 5 mins so multiply 5 x 24 = 120 mins extra ,That is now per day it adds 2hr extra, so divide 1440/26 = 59.384 days =~ 60 days.
Q: A Child has 1200 five rupee coins. He wants to place them in such a way that the number of rows and the number of columns remains the same. What is the minimum number of coins that he needs more for this purpose? 2303 05b5cc774e4d2b41977750070
5b5cc774e4d2b41977750070- 1125false
- 296false
- 335false
- 425true
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Answer : 4. "25"
Explanation :
Answer: D) 25 Explanation: We know that, to be in the form that the number of rows and the number of columns to be equal the number should be a perfect square (a2). Given number is 1200 The perfect number which is above and near to 1200 is 1225 which is 35 35. Therefore, The minimum number of coins he need is 25.

