Questions

Q:

If the production possibilities curve was a straight line, this would imply that

A) Economic resources are perfectly substitutable, in the production of the two products B) Equal quantities of both products are produced at each possible point on the curve
C) The two products will sell at the same market price D) The two products are equally important to consumers
 
Answer & Explanation Answer: C) The two products will sell at the same market price

Explanation:

A production–possibility frontier (PPF) or production possibility curve (PPC) is the possible tradeoff of producing combinations of goods with constant technology and resources per unit time.

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Filed Under: Indian Economy
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Q:

Cast iron during machining produces

A) Discontinuous chips B) Continuous chips with build up edge
C) Continuous chips D) All of the above
 
Answer & Explanation Answer: A) Discontinuous chips

Explanation:

Cast iron is a group of iron-carbon alloys with a carbon content greater than 2% and is a brittle material.

cast_iron_during_machining_produces1545889160.jpg image


Its usefulness derives from its relatively low melting temperature.

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Filed Under: Physics
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Q:

What is true about personal financial planning?

A) Personal financial planning is the process of creating and achieving financial goals B) Our financial decisions decrease once we reach adulthood
C) A family's resources are unlimited D) There are two means for achieving financial goals—you either need to increase your spending or reduce savings
 
Answer & Explanation Answer: A) Personal financial planning is the process of creating and achieving financial goals

Explanation:

Personal financial planning is the process of creating and achieving financial goals.

 

True statements regarding personal financial planning:

As we age, the number and complexity of the financial decisions that we make increases.

There are two means for achieving financial goals—you either need to increase your savings or reduce spending.

A family's resources are limited.

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Filed Under: Finance
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Q:

Oligopolistic industries are characterized by

A) a few dominant firms and no barriers to entry B) a large number of firms and low entry barriers
C) a few dominant firms and substantial entry barriers D) a few dominant firms and low entry barriers
 
Answer & Explanation Answer: C) a few dominant firms and substantial entry barriers

Explanation:

Oligopoly is market structure where a small number of large firms are there. Oligopolistic industries are characterized by a few dominant firms and substantial entry barriers.

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Filed Under: Business Awareness
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Q:

What role does photosynthesis play in the carbon cycle?

Answer

In the process of photosynthesis, plants need the sun's energy, water to make food for themselves in the form of ATP ( adenosine triphosphate ) , which is packages of energy.


Carbon :


coming into the plants ( or algae ) along with water make those ATP into a bigger molecule, which is know as glucose.


Formula: 6 CO2 + 6 H2O + Suns Energy -> glucose + oxygen


Photosynthesis has an affect on the carbon cycle because it reduces the amount of CO2 in the air and redirects it into sugars which feeds animals as well as humans.


 


Hence, Photosynthesis removes CO2 from the atmosphere and replaces it with O2.

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Subject: General Science Exam Prep: AIEEE , Bank Exams , CAT
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Q:

Anarchy means

A) Government by the rich B) Government by the King/Queen
C) Government by the God D) Absence of government
 
Answer & Explanation Answer: D) Absence of government

Explanation:

Anarchy means Absence of government.

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Filed Under: General Awareness
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Q:

What is the difference between a Local and a Global temporary table?

Answer

Local :


Only available to the current Db connection for current user and are cleared when connection is closed.


Multiple users can’t share a local temporary table.


 


Global:


Available to any connection once created. They are cleared when the last connection is closed.


Can be shared by multiple user sessions

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Q:

If you have a keyword with a low CTR, what can you expect?

Answer

A lower Quality Score on the Search Network.

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