Questions

Q:

Statement I :

Incised meanders are formed in the mature stage of a river.

Statement II :

Incised meanders are characterized by rejuvenation and upliftment of land.

A) Both the statements are individually true and Statement II is the correct explanation of Statement I B) Both the statements are individually true but Statement II is not the correct explanation of Statement I
C) Statement I is true but Statement II is false D) Statement I is false but Statement II is true  
 
Answer & Explanation Answer: D) Statement I is false but Statement II is true  

Explanation:

Rejuvenation occurs when the river’s base level falls (i.e. when sea level falls). This can be a consequence of either a fall in the amount of sea water or the land rising. Incised meanders are meanders which are particularly well developed and occur when a river’s base level has fallen giving the river a large amount of vertical erosion power, allowing it to down cut. Hence, 2nd statement is correct.

There are two types of incised meanders, entrenched meanders and ingrown meanders.As they are products of rejuvenation, they are not formed in mature stage of a river

 

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Filed Under: General Science
Exam Prep: Bank Exams

1 88159
Q:

Improve the bracketed part of the sentence.

If I (just had) the money I would have bought the car.

A) have had B) was having
C) had D) no improvement
 
Answer & Explanation Answer: C) had

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Filed Under: English
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0 88065
Q:

Rearrange the parts of the sentence in correct order.

His exact date of birth is not known
P-but it is believed that he was born in
Q- late May and later on he decided to celebrate May 29 as his birthday,
R- as this was the date he climbed Everest

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

Explanation:
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Filed Under: English
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0 88046
Q:

Read the passage carefully and choose the best answer to each question out of the four alternatives.


Manja, or the glass-coated string used for flying kites, not only poses threat to humans, animals and birds but also to trees. A study by the country's oldest botanical garden has revealed that it poses a great threat to trees. But how can a snapped string struck in a tree kill the tree? Apparently, it does so by allying with the creepers in the garden.


A research paper by three scientists of the Acharya Jagdish Chandra Bose Indian Botanic Garden, located in West Bengal's Howrah district, illustrates in detail how the manja, in collusion with climbers, does the damage. "The abandoned, torn kite strings act as an excellent primary supporting platform for the tender climbers, giving easy passage to reach the top of the trees. Lateral branches from the top of the climber and other accessory branches from the ground reaches the top taking support of the first climber, completely covers the treetop, thus inhibiting the penetration of sunlight," says the research paper.


Abandoned, torn kite strings stuck in trees benefits whom?

 

A) Humans B) Creepers
C) Birds D) Trees
 
Answer & Explanation Answer: B) Creepers

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Filed Under: English
Exam Prep: Bank Exams

0 88001
Q:

Select the related word/letters/numbers from the given alternatives:

42 : 56 :: 110 : ?

A) 18 B) 132
C) 136 D) 140
 
Answer & Explanation Answer: B) 132

Explanation:
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Filed Under: English
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0 87975
Q:

Read the passage carefully and choose the best answer to each question out of the four alternatives.


Prebiotics are the lesser-known gut-health promoters which serve as food for good bacteria inside the gut. "We found that dietary prebiotics can improve non-REM (random eye movement) sleep, as well as REM sleep after a stressful event," said Robert Thompson, a PhD researcher at University of Colorado Boulder in the U.S. Prebiotics are dietary fibres found naturally in foods like artichokes, raw garlic, leeks and onions.

When beneficial bacteria digest prebiotic fibre, they not only multiply, improving overall gut health, but they also release metabolic by-products. Researchers fed three-week-old male rats a diet of either standard chow or chow that included prebiotics. They then monitored the rats' body temperature, gut bacteria and sleep-wake cycles — using electroencephalogram (EEG), or brain activity testing over time. Findings revealed that the rats on the prebiotic diet spent more time in non-rapid-eye-movement (NREM) sleep, which is restful and restorative, than those on the non-prebiotic diet.


What are prebiotics?

A) Dietary fibres B) Bacteria
C) Foods like artichokes D) Gut microbiota
 
Answer & Explanation Answer: A) Dietary fibres

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Filed Under: English
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0 87975
Q:

Rearrange the parts of the sentence in correct order:

 

They not only

P-­tech activists on to the streets
Q­-ran an innovative and creative campaign, but
R­-were also able to bring

 

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

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Exam Prep: Bank Exams , GRE , TOEFL

0 87957
Q:

During whose reign did Timur invaded India?

 

A) Allauddin Khilji B) Bahlol Lodi
C) Firoz Tughlaq D) Nasiruddin Mahmud Shah
 
Answer & Explanation Answer: D) Nasiruddin Mahmud Shah

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Filed Under: Indian History
Exam Prep: Bank Exams

14 87871