Question Paper Name: Earth Sciences 15th December 2019 Shift 1
Subject Name: Earth Sciences
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Creation Date: 2019-12-15 15:05:45
Duration: 180
Total Marks: 200
Display Marks: Yes
Earth Sciences
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Group Number: 1
Group Id: 18798011
Group Maximum Duration: 0
Group Minimum Duration: 180
Revisit allowed for view?: No
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Revisit allowed for edit?: No
Break time: 0
Group Marks: 200
Part A Earth Sciences
Section Id: 18798031
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Section Number: 1
Section type: Online
Mandatory or Optional: Mandatory
Number of Questions: 30
Number of Questions to be attempted: 30
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Section Marks: 60
Display Number Panel: Yes
Group All Questions: No
Sub-Section Number: 1
Sub-Section Id: 18798031
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Question Shuffling Allowed: Yes
Question Number: 1 Question Id: 1879801251 Question Type: MSQ Option Shuffling: No Display Question Number: Yes Single Line Question Option: No Option Orientation: Vertical
Correct Marks: 2 Wrong Marks: 0.5
The ratio of the surface area of a cube with side 1 cm to the total surface area of the cubes formed by breaking the original cube into 1 mm cubes is
(1) 1/6
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(2) 1/10
(3) 1/100
(4) 1/36
Options:
1879805001. 1
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1879805002. 2
1879805003. 3
1879805004. 4
Question Number: 1 Question Id: 1879801251 Question Type: MSQ Option Shuffling: No Display Question Number: Yes Single Line Question Option: No Option Orientation: Vertical
Correct Marks: 2 Wrong Marks: 0.5
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? 1 ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? 1 ? ? ? ? ? ? ? ? ? ? ? ?
(1) 1/6
(2) 1/10
(3) 1/100
(4) 1/36
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Options:
1879805001. 1
1879805002. 2
1879805003. 3
1879805004. 4
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Question Number: 2 Question Id: 1879801252 Question Type: MSQ Option Shuffling: No Display Question Number: Yes Single Line Question Option: No Option Orientation: Vertical
Correct Marks: 2 Wrong Marks: 0.5
The mean of a set of 10 numbers is M. By combining with it a second set of M numbers, the mean of the combined set becomes 10. What is the sum of numbers?
(1) 10M-1
(2) 10M+1
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(3) 20
(4) 100
Options:
1879805005. 1
1879805006. 2
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1879805007. 3
1879805008. 4
Question Number: 2 Question Id: 1879801252 Question Type: MSQ Option Shuffling: No Display Question Number: Yes Single Line Question Option: No Option Orientation: Vertical
Correct Marks: 2 Wrong Marks: 0.5
10 ? ? ? ? ? M ? ? M ? ? ? ? ? ? ? ? ? ? ? ? ? ? 10 ? ? ? ? ? ? ? ? ? ? ?
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(1) 10M-1
(2) 10M+1
(3) 20
(4) 100
Options:
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1879805005. 1
1879805006. 2
1879805007. 3
1879805008. 4
Question Number: 3 Question Id: 1879801253 Question Type: MSQ Option Shuffling: No Display Question Number: Yes Single Line Question Option: No Option Orientation: Vertical
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Correct Marks: 2 Wrong Marks: 0.5
In a multiple-choice test, there are 4 questions, each with 4 answer choices. Every question has only one correct answer. The probability that all answers will be correct by independent random guesses for each one is
(1) 1/4
(2) (1/4)4
(3) (3/4)
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(4) (3/4)4
Options:
1879805009. 1
1879805010. 2
1879805011. 3
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1879805012. 4
Question Number: 3 Question Id: 1879801253 Question Type: MSQ Option Shuffling: No Display Question Number: Yes Single Line Question Option: No Option Orientation: Vertical
Correct Marks: 2 Wrong Marks: 0.5
? ? ? ? 4 ? ? ? ? ? ? 4 ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?
(1) 1/4
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(2) (1/4)4
(3) (3/4)
(4) (3/4)4
Options:
1879805009. 1
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1879805010. 2
1879805011. 3
1879805012. 4
Question Number: 4 Question Id: 1879801254 Question Type: MSQ Option Shuffling: No Display Question Number: Yes Single Line Question Option: No Option Orientation: Vertical
Correct Marks: 2 Wrong Marks: 0.5
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How many non-square rectangles are there in the following figure, consisting of 7 squares?
(1) 8
(2) 9
(3) 10
(4) 11
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Options:
1879805013. 1
1879805014. 2
1879805015. 3
1879805016. 4
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Question Number: 4 Question Id: 1879801254 Question Type: MSQ Option Shuffling: No Display Question Number: Yes Single Line Question Option: No Option Orientation: Vertical
Correct Marks: 2 Wrong Marks: 0.5
? ? ? 7 ? ? ? ? ? ? ? ? ? ? ?
(1) 8
(2) 9
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(3) 10
(4) 11
Options:
1879805013. 1
1879805014. 2
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1879805015. 3
1879805016. 4
Question Number: 5 Question Id: 1879801255 Question Type: MSQ Option Shuffling: No Display Question Number: Yes Single Line Question Option: No Option Orientation: Vertical
Correct Marks: 2 Wrong Marks: 0.5
A bag contains 8 red balls, 10 blue balls, 17 green balls. What is the minimum number of balls that needs to be taken out from the bag to ensure getting at least one ball of each colour?
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(1) 19
(2) 18
(3) 28
(4) 27
Options:
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1879805017. 1
1879805018. 2
1879805019. 3
1879805020. 4
Question Number: 5 Question Id: 1879801255 Question Type: MSQ Option Shuffling: No Display Question Number: Yes Single Line Question Option: No Option Orientation: Vertical
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Correct Marks: 2 Wrong Marks: 0.5
? ? ? 8 ? ? ?, 10 ? ? ? ? 17 ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?
(1) 19
(2) 18
(3) 28
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(4) 27
Options:
1879805017. 1
1879805018. 2
1879805019. 3
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1879805020. 4
Question Number: 6 Question Id: 1879801256 Question Type: MSQ Option Shuffling: No Display Question Number: Yes Single Line Question Option: No Option Orientation: Vertical
Correct Marks: 2 Wrong Marks: 0.5
In a college admission where applicants have to choose only one subject, 1/4th of the applicants opted for Biology, 1/6th for Chemistry, 1/8th for Physics and 1/12th for Mathematics and 18 applicants did not opt for any of the above four subjects. How many applicants were there?
(1) 22
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(2) 24
(3) 36
(4) 48
Options:
1879805021. 1
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1879805022. 2
1879805023. 3
1879805024. 4
Question Number: 6 Question Id: 1879801256 Question Type: MSQ Option Shuffling: No Display Question Number: Yes Single Line Question Option: No Option Orientation: Vertical
Correct Marks: 2 Wrong Marks: 0.5
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? ? ? ? ? ? ? ? ? ? ? ? ? ?, ? ? ? ? 1/4 ? ? ? ?, 1/6 ? ? ?, 1/8 ? ? ? 1/12 ? ? ? ? 18 ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?
(1) 22
(2) 24
(3) 36
(4) 48
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Options:
1879805021. 1
1879805022. 2
1879805023. 3
1879805024. 4
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Question Number: 7 Question Id: 1879801257 Question Type: MSQ Option Shuffling: No Display Question Number: Yes Single Line Question Option: No Option Orientation: Vertical
Correct Marks: 2 Wrong Marks: 0.5
Five drivers were in the following situation. M was following V, R was just ahead of T, and K was the only one between T and V. Who was in the second place at that instant?
(1) V
(2) R
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(3) T
(4) K
Options:
1879805025. 1
1879805026. 2
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1879805027. 3
1879805028. 4
Question Number: 7 Question Id: 1879801257 Question Type: MSQ Option Shuffling: No Display Question Number: Yes Single Line Question Option: No Option Orientation: Vertical
Correct Marks: 2 Wrong Marks: 0.5
? ? ? ? ? ? ? ? ? ? V ? ? M ? ? T ? ? ? R ? ? K ? T ? V ? ? ? ? ? ? ? ? ? ? ? ? ?
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(1) V
(2) R
(3) T
(4) K
Options:
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1879805025. 1
1879805026. 2
1879805027. 3
1879805028. 4
Question Number: 8 Question Id: 1879801258 Question Type: MSQ Option Shuffling: No Display Question Number: Yes Single Line Question Option: No Option Orientation: Vertical
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Correct Marks: 2 Wrong Marks: 0.5
Karan's house is 20 m to the east of Rahul's house. Mehul's house is 25 m to the North-East of Rahul's house. With respect to Mehul's house in which direction is Karan's house?
(1) East
(2) South
(3) North-East
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(4) West
Options:
1879805029. 1
1879805030. 2
1879805031. 3
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1879805032. 4
Question Number: 8 Question Id: 1879801258 Question Type: MSQ Option Shuffling: No Display Question Number: Yes Single Line Question Option: No Option Orientation: Vertical
Correct Marks: 2 Wrong Marks: 0.5
? ? ? ? ? ? ? ? ? 20 ? ? ? ? ? ? ? ? ? ? ? ? ?-? ? 25 ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?
(1) ?
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(2) ?
(3) ?-?
(4) ?
Options:
1879805029. 1
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1879805030. 2
1879805031. 3
1879805032. 4
Question Number: 9 Question Id: 1879801259 Question Type: MSQ Option Shuffling: No Display Question Number: Yes Single Line Question Option: No Option Orientation: Vertical
Correct Marks: 2 Wrong Marks: 0.5
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Which of the following 7-digit numbers CANNOT be perfect squares?
A = 45xyz26, B = 2xyz175, C = xyz3310
(1) Only A.
(2) Only B.
(3) Only C.
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(4) All three.
Options:
1879805033. 1
1879805034. 2
1879805035. 3
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1879805036. 4
Question Number: 9 Question Id: 1879801259 Question Type: MSQ Option Shuffling: No Display Question Number: Yes Single Line Question Option: No Option Orientation: Vertical
Correct Marks: 2 Wrong Marks: 0.5
? ? ? 7-? ? ? ? ?-? ? ? ? ? ? ?
A = 45xyz26, B = 2xyz175, C = xyz3310
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(1) ? A.
(2) ? B.
(3) ? C.
(4) ?
Options:
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1879805033. 1
1879805034. 2
1879805035. 3
1879805036. 4
Question Number: 10 Question Id: 1879801260 Question Type: MSQ Option Shuffling: No Display Question Number: Yes Single Line Question Option: No Option Orientation: Vertical
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Correct Marks: 2 Wrong Marks: 0.5
If K! = 1 x 2 x 3 x ... x K, which is the largest among the following numbers?
(1) (2!)1/2
(2) (3!)1/3
(3) (4!)1/4
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(4) (3!)/2
Options:
1879805037. 1
1879805038. 2
1879805039. 3
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1879805040. 4
Question Number: 10 Question Id: 1879801260 Question Type: MSQ Option Shuffling: No Display Question Number: Yes Single Line Question Option: No Option Orientation: Vertical
Correct Marks: 2 Wrong Marks: 0.5
? ? ? ? K! = 1×2×3x... x K, ? ? ? ?-? ? ? ? ?
(1) (2!)1/2
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(2) (3!)1/3
(3) (4!)1/4
(4) (3!)/2
Options:
1879805037. 1
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1879805038. 2
1879805039. 3
1879805040. 4
Question Number: 11 Question Id: 1879801261 Question Type: MSQ Option Shuffling: No Display Question Number: Yes Single Line Question Option: No Option Orientation: Vertical
Correct Marks: 2 Wrong Marks: 0.5
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Which is the curve in the figure whose points satisfy the equation y = const x ex?
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