Questions

Q:

Which of these is an example of negative feedback?

A) After you eat, insulin stimulates the lowering of blood sugar levels. B) Once labor begins, contractions increase in frequency and intensity.
C) After you eat, glucagon stimulates an increase in blood sugar levels. D) As a blood clot begins to form, the process of its formation gets faster and faster.
 
Answer & Explanation Answer: A) After you eat, insulin stimulates the lowering of blood sugar levels.

Explanation:

Eating raises blood sugar levels, insulin stimulates the lowering of blood sugar level. In this example the response to the stimulus (increased blood sugar levels) opposes that stimulus (by lowering blood sugar levels).

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

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Q:

Butter is colloid formed when

A) Proteins are dispersed in water B) Water is dispersed in fat
C) Fat globules are dispersed in water D) Carbohydrates are dissolved in water
 
Answer & Explanation Answer: C) Fat globules are dispersed in water

Explanation:
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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

The MPC for an economy is

A) the slope of the savings schedule or line. B) 1 divided by the slope of the savings schedule or line.
C) the slope of the consumption schedule or line. D) 1 divided by the slope of the consumption schedule or line.
 
Answer & Explanation Answer: D) 1 divided by the slope of the consumption schedule or line.

Explanation:

Marginal propensity to consume (MPC) in economics is a metric that quantifies induced consumption, the concept that the increase in personal consumer spending (consumption) occurs with an increase in disposable income (income after taxes and transfers).

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Filed Under: Indian Economy
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Q:

Tropical evergreen rain forest biome provides optimum environmental conditions for the growth of plants and animals. Which one among the following statements regarding this is not correct?

 

A) It has heavy rainfall and high temperature throughout the year. B) This biome is also called mega-thermal biome.
C) The evergreen rain forest biome extended between 10 deg N and 10 deg S latitudes. D) The maximum development of this biome has taken place in central and southern California, and north-western coastal lands of Africa.
 
Answer & Explanation Answer: D) The maximum development of this biome has taken place in central and southern California, and north-western coastal lands of Africa.

Explanation:

Tropical rainforests are such rainforests that occur in the region of tropical rainforest climate where there is no dry season and it remain hot and wet.Tropical evergreen rainforest biome provides optimum environmental conditions for the growth of plants and animals because it experience heavy rainfall and high temperature, and extend between 10° N and 10° S latitudes. The biome Tropical rain forests are of mega thermal type because the organisms are adapted to high temperature and wet and humid condition. The maximum development of this biome has taken place in South America, lowland regions in Africa, and the islands off of Southeast Asia, Central America and parts of Australia.

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Filed Under: Indian Geography
Exam Prep: Bank Exams

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Q:

Who becomes 1st player to win all 3 top ICC Awards?

A) Rohit Sharma B) Virat Kohli
C) M S Dhoni D) Shaun Marsh
 
Answer & Explanation Answer: B) Virat Kohli

Explanation:

who_becomes_1st_player_to_win_all_3_top_ICC_Awards1548139116.jpg image

 

Virat Kohli becomes 1st player to win all 3 top ICC Awards :-

1. Sir Garfield Sobers Trophy for ICC Cricketer of the Year,

2. ICC Men’s Test Player of the Year &

3. ICC ODI Player of the Year for 2018.

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Filed Under: General Awareness
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Q:

By monitoring ad campaign performance, an advertiser may obtain the information needed to

A) determine if campaigns are meeting overall marketing and conversion goals B) create additional AdWords accounts for low-performing keywords
C) compare campaign performance to that of individual competitors D) create duplicate ad groups with identical keywords and different ad variations
 
Answer & Explanation Answer: A) determine if campaigns are meeting overall marketing and conversion goals

Explanation:

By monitoring ad campaign performance an advertiser may obtain the information needed to determine if campaigns are meeting overall marketing and conversion goals compare campaign performance to that of other advertisers create separate adwords accounts for low-performing keywords create duplicate ad groups with identical keywords and different ad variations.

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Filed Under: Advertising and Media

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Q:

What does it mean if a micrograph is false colored?

Answer

If a micrograph is false-colored, it means that the computer has created the colour for the object since we know that the electron microscopes sees only black and white colours.

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

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Q:

Pick up the most effective word from the given words to fill in the blanks to make the sentence meaningfully complete.

The villagers ______ the murder of their leader by burning the police van.

A) Protested B) Avenged
C) Mourned D) Consoled
 
Answer & Explanation Answer: A) Protested

Explanation:

Protested is used because here the villagers express their feeling by making an objection to what has been done.

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Filed Under: English
Exam Prep: Bank Exams

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