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Q:

Fish and other aquatic creatures can live inside a deep frozen pond because 

A) fish are cold-blooded animals B) ice is a bad conductor of heat
C) there will always be water just beneath the ice level D) they can adapt themselves to live in ice
 
Answer & Explanation Answer: C) there will always be water just beneath the ice level

Explanation:

Water has the maximum density at 4oC. So at this temperature, it sinks down to bottom and stays here. If it cools further, it will become less dense and move up. So while the upper layers can cool enough to form ice, the bottom layers remain as water at  4oC .  

Therefore, (C) is correct.

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Filed Under: Physics
Exam Prep: CAT , AIEEE
Job Role: Analyst

20 6153
Q:

Rearrange the parts of the sentence in correct order.

 

India is extremely short

P­-of water, and there will be even less

Q-­is taken out

R-­of it as groundwater

A) RPQ B) QRP
C) PRQ D) QPR
 
Answer & Explanation Answer: C) PRQ

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

0 6150
Q:

Which one of the following animals was not represented on the terracotta art of the Harappan culture

A) Cow B) Elephant
C) Rhinoceros D) Tiger
 
Answer & Explanation Answer: A) Cow

Explanation:
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Filed Under: Indian History

2 6149
Q:

The dolphin is 

A) Fish B) Reptile
C) Mammal D) Turtle
 
Answer & Explanation Answer: C) Mammal

Explanation:
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Filed Under: Animals and Birds

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Q:

The Highest dam in india is the _________dam

A) Maithan B) Bhakra
C) Hirakud D) Machkund
 
Answer & Explanation Answer: B) Bhakra

Explanation:

The Bhakra dam is 226 metres high and is one of the highest dams in the world.

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Filed Under: Indian Geography

4 6148
Q:

Formation of curd from milk is chemical reaction.

A) TRUE B) FALSE
Answer & Explanation Answer: A) TRUE

Explanation:

The process of conversion of milk into curd is called fermentation.  It is a chemical change. Milk consists of globular proteins called casein. As the microorganism lactobacillus react with milk and turn it to curd. For it 37 degree temperature is needed. But sometimes when it does not get favourable condition, then other microorganism react and makes the curd taste different.

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Subject: Chemistry
Exam Prep: CAT , Bank Exams , AIEEE
Job Role: Bank PO , Bank Clerk , Analyst

6 6148
Q:

The fastest growing plant is ______ ?

A) Ashoka B) Banyan
C) Eucalyptus D) Rose
 
Answer & Explanation Answer: C) Eucalyptus

Explanation:
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Filed Under: General Science
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

32 6144
Q:

Decomposing tasks into smaller activities can be helpful in reducing the amount of stress associated with overwhelmingly large milestones. What is a feature of the hierarchical nature of the WBS? 

A) A WBS hierarchy prevents duplication B) A WBS cab be rolled up or collapsed to provide information at the appropriate level for a particular audience.
C) The decomposition of tasks provides a detailed planning tool D) The depth of a WBS is restricted to three levels, which avoids overplanning
 
Answer & Explanation Answer: B) A WBS cab be rolled up or collapsed to provide information at the appropriate level for a particular audience.

Explanation:

Answer A is incorrect because the WBS hierarchy does not prevent duplication by itself. Answer C is incorrect because a WBS is focused on deliverables and components or work packages and not on tasks. Answer D is incorrect because a WBS can be sized appropriately to the project size with as many levels as necessary.

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Filed Under: PMP Certification

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