Questions

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:

Steel tycoo Laksmi Mittal has acquired minority stakes in which Indian financial service company?

A) Anand Rathi Financial Services B) Indiabulls Credit Services
C) Farallon Capital D) Kothari Pioneer
 
Answer & Explanation Answer: B) Indiabulls Credit Services

Explanation:
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Q:

In beta decay what is emitted

A) electron B) proton
C) neutron D) All of the above
 
Answer & Explanation Answer: A) electron

Explanation:
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Q:

Foliated rocks are distinguished by

A) layers B) minerals
C) colors D) names
 
Answer & Explanation Answer: A) layers

Explanation:

Foliated rocks are distinguished by layers.

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Q:

Heat transfer by conduction occurs when molecules

A) Collide B) Combine
C) Heated D) None of the above
 
Answer & Explanation Answer: A) Collide

Explanation:

Conduction is the movement of heat through a substance by the collision of molecules. It occurs when two object at different temperatures are in contact with each other. Heat flows from the warmer to the cooler object until they are both at the same temperature.

Heat_transfer_by_conduction_occurs_when_molecules1560488148.jpg image

 

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Q:

Which Ragamala depicts the martial arts by introducing horsemen in battle?

Answer

 Nataraga/ Natanarayana

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Subject: Indian Culture

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Q:

When the Sun is near the horizon during the morning or evening, it appears reddish. The phenomenon that is responsible forth is observation is

A) reflection of light B) refraction of light
C) dispersion of light D) scattering of light
 
Answer & Explanation Answer: D) scattering of light

Explanation:

According to Rayleigh's law, the intensity of scattered light varies inversely as the fourth power of its wavelength. Sunlight consists of seven colours. Of these, red has the maximum wavelength. During sunrise and sunset, the rays have to travel a larger part of the atmosphere because they are very close to the horizon.Therefore, light other than red is mostly scattered away. Most of the red light, which is the least scattered, enters our eyes. Hence, the sun and the sky appear red.

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Q:

Capitalism is characterized by which of the following?

A) Profits B) A market economy
C) Privately owned businesses D) All the above
 
Answer & Explanation Answer: D) All the above

Explanation:

Capitalism is an economic system followed by a country or a society which is characterized by Privately owned businesses, a market economy and profits.


Capitalism is defined as "production for exchange" driven by the desire for personal accumulation of money receipts in such exchanges, mediated by free markets. The markets themselves are driven by the needs and wants of consumers and those of society as a whole in the form of the bourgeois state.

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