Questions

Q:

The first animal to go into space was

Answer

Dog

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Q:

At what temperature do pathogenic bacteria grow best in food?

A) 5 to 15 degrees Celsius B) 15 to 25 degrees Celsius
C) 20 to 45 degrees Celsius D) 40 to 65 degrees Celsius
 
Answer & Explanation Answer: C) 20 to 45 degrees Celsius

Explanation:

The Bacteria that causes Food Borne illness are called Food Borne Pathogens. Most of the pathogens are mesophilic in nature, optimum temperature may be around 20-45 degree celsius. This range of temperatures is often called the "Danger Zone." Dry foods do not support the growth of bacteria.

 

In order to kill pathogenic bacteria you need temperatures above 74ºC. Temperature is the easiest factor to control in order to prevent bacterial growth.

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Filed Under: Biology
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Q:

Consider the following statements relating to Coal India Limited:1. It is designated as a 'Maha Ratna'company under the Ministry of Coal.2. It is the single largest coal producing company in the world.3. The Headquarters of Coal India Limited is located at Ranchi Jharkhand.
Which of the statements given above is/are correct?

A) 1 only B) 1 and 2only
C) 2 and 3 only D) 1, 2 and 3
 
Answer & Explanation Answer: B) 1 and 2only

Explanation:

Headquarters Kolkata, West Bengal, IndiaCoal India Limited (CIL) is an Indian state-controlled coal mining company headquartered in Kolkata, West Bengal, India and the largest coal-producing company in the world and a Maharatna company.

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Filed Under: Indian Geography
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Q:

Keoladeo National Park is situated in which state?

A) Jharkand B) Rajasthan
C) Madhya Pradesh D) Uttar Pradesh
 
Answer & Explanation Answer: B) Rajasthan

Explanation:
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Filed Under: Indian Geography
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Q:

A subset of the database which contain virtual data that is derived from the database files but is not explicitly stored is called

A) Touple B) View
C) Relation D) Key
 
Answer & Explanation Answer: B) View

Explanation:

A view may be a subset of the database or it may contain virtual data that is derived from the database files but is not explicitly stored .

 

 

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Filed Under: Database
Job Role: Database Administration

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Q:

Al Aziziyah, the hottest place on earth is located in?

A) Nigeria B) Congo
C) Libya D) Sudan
 
Answer & Explanation Answer: C) Libya

Explanation:

Al Aziziyah, the hottest place on earth is located in Libya, in North Africa. On 13 September 1922, a high temperature of 58.0 °C was recorded in Al Aziziyah.

 

Al_Aziziyah,_the_hottest_place_on_earth1557403285.jpg image

 

This is considered the highest temperature ever measured on Earth.

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Filed Under: World Geography
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Q:

The first Earth sumit was held at

A) Buenos Aires B) Rio de janeiro
C) Dar-es-Salam D) None of these
 
Answer & Explanation Answer: B) Rio de janeiro

Explanation:
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Filed Under: World Organisations

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Q:

A person who believes in fate

A) Predestinarianist B) Determinist
C) Fatalist D) All of the above
 
Answer & Explanation Answer: D) All of the above

Explanation:

A person who believes in fate is called as Fatalist or also called as Determinist or Predestinarianist.

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Filed Under: English
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