Questions

Q:

Who is the author of the book PrisonDairy?

A) Amitav Ghosh B) Jay Prakash Narayan
C) Kapil Dev D) Mala Sen
 
Answer & Explanation Answer: B) Jay Prakash Narayan

Explanation:

Prison dairy is recollection of JP’s thought during his incarceration . 

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Filed Under: Books and Authors

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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
Exam Prep: Bank Exams , AIEEE
Job Role: Bank Clerk , Analyst

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Q:

What process never occurs in interphase?

Answer

Absence of cell division is the process that never comes in interphase.

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Subject: Biology Exam Prep: AIEEE , Bank Exams
Job Role: Analyst

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Q:

Which company is now listed to be one of the world's most valuable privately held companies ?

A) Space X B) Tata Steels
C) Facebook D) Apple
 
Answer & Explanation Answer: A) Space X

Explanation:
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Filed Under: General Awareness
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

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Q:

A computer program consists of

A) flowchart B) algorithm
C) logical steps D) All of the above
 
Answer & Explanation Answer: B) algorithm

Explanation:

A computer program is a set of instructions i.e algorithm that are to be executed to complete a task.

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Filed Under: Computer
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

The time complexity of sequential search is

A) O(n) B) O(2n)
C) O(n^2) D) None
 
Answer & Explanation Answer: A) O(n)

Explanation:

The time complexity of sequential search is O(n)

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Filed Under: Database
Job Role: Database Administration

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Q:

Who Invented Traffic Signal ?

A) Lewis Edson Waterman B) Levi Strauss
C) Percy LeBaron Spencer D) Garrett Augustus Morgan
 
Answer & Explanation Answer: D) Garrett Augustus Morgan

Explanation:
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Filed Under: Inventions

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Q:

Victoria Falls is located between which two countries?

A) Zambia & Zimbabwe B) Senegal-Botswana
C) Ethiopia-Kenya D) Tanzania-Kenya
 
Answer & Explanation Answer: A) Zambia & Zimbabwe

Explanation:
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Filed Under: Famous Places

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