Questions

Q:

Which one of the following statements is not correct?

 

A) Fischer projection represents the molecule in an eclipsed conformation B) Newman projection can be represented in eclipsed, staggered and skew conformations
C) Fischer projection of the molecule is its most stable conformation D) In Sawhorse projections, the lines are inclined at an angle of 120 deg to each other.
 
Answer & Explanation Answer: C) Fischer projection of the molecule is its most stable conformation

Explanation:

Fischer projections were originally proposed for the depiction of carbohydrates and used by chemists, particularly in organic chemistry and biochemistry.A Fischer projection always uses an eclipsed conformation. A Newman diagram can represent either an eclipsed conformation or a staggered conformation or a skew conformation.

 

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Filed Under: Chemistry
Exam Prep: Bank Exams

0 19001
Q:

Rearrange the parts of the sentence in correct order.

 

P: And when they manifest our soils, minds and bodies suffer such as depression and calousy.
Q: These negative states hide in our consciousness at different leads therefore they may manifest permanently or occasionally.
R: Egocentric fixation resists in negative state.
S: Meditation reveals the state of egocentric fixation and free people from suffering, because people are able to see more clearly their negative.

A) RSQP B) RQSP
C) PQRS D) RQPS
 
Answer & Explanation Answer: D) RQPS

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

0 18994
Q:

What are the types of activity within demand management?

A) Activity based, Business activity patterns and user profiles B) Analytical based, Shaping user behaviour
C) Activity based, Access Management D) Analytical based, Business activity patterns and user profiles
 
Answer & Explanation Answer: A) Activity based, Business activity patterns and user profiles

Explanation:

In economics, we come across Demand management in macro-levels and at micro-levels within individual organizations.

 

Demand management is a planning methodology used to forecast, plan for and manage the demand for products and services.  

 

Activity based, Business activity patterns and user profiles are the types of activity within demand management.

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Filed Under: Business Awareness
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39 18977
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

Explanation:
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Q:

Where was electricity supply first introduced in India

A) Kolkata B) Mumbai
C) Darjeeling D) Chennai
 
Answer & Explanation Answer: C) Darjeeling

Explanation:
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Filed Under: Indian Economy

68 18910
Q:

Which plan gave emphasis on removal of poverty for the first time

A) Fourth B) Fifth
C) Sixth D) Seventh
 
Answer & Explanation Answer: B) Fifth

Explanation:
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Filed Under: Indian Economy

29 18903
Q:

Potassium Permanganate is used for purifying drinking water, because

A) it is a sterilising agent B) it dissolves the impurities of water
C) it is a reducing agent D) it is an oxidising agent
 
Answer & Explanation Answer: D) it is an oxidising agent

Explanation:
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Filed Under: General Science

150 18890
Q:

The M.K.S. system was first introduced by

A) archimedes B) Eienstein
C) Newton D) Giorgi
 
Answer & Explanation Answer: D) Giorgi

Explanation:
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Filed Under: Chemistry

93 18888