Questions

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:

Project Risk Management

What are the Project Management Processes included in the Project Risk Management? 

Answer

The Project Risk Management Processes include the following:


Risk Management Planning - Deciding how to approach , plan, and execute the risk management activities for a project


Risk Identification - Determining which risks might affect the project and documenting their characteristics.


Qualitative Risk Analysis - Prioritizing risks for subsequent further analysis or action by assessing and combining their probability of occurrence and impact


Quantitative Risk Analysis - Numerically analyzing the effect on overall project objectives of identified risks


Risk Response Planning - Developing options and actions to enhance opportunities , and to reduce threats to project objectives.


Risk Monitoring and Control - Tracking identified risks, monitoring residual risks, identifying new risks, executing risk response plans, and evaluating their effectiveness throughout the project life cycle.

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Q:

Lala lajapathi rai is the author of the book

A) India Divided B) Hind Swaraj
C) Unhappy India D) Mother India
 
Answer & Explanation Answer: C) Unhappy India

Explanation:
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Filed Under: Books and Authors

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Q:

Improve the following code using typedef.

struct node

{

      int data1;  float data2;

       struct node *left;

       struct node *right;

};

struct node *ptr;

ptr = (struct node *) malloc (sizeof (struct node) ); 

Answer

typedef struct node * treeptr


typedef struct node


{


         int data1;


         float data2;


         treeptr *left;


         treeptr *right;


}treenode;


treeptr ptr;


ptr = ( treeptr ) malloc ( sizeof ( treenode ) );

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Subject: Programming

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Q:

To paraphrase a poem means to

A) rewrite it in one's own words B) determine the rhyme scheme
C) summarize its theme D) analyze the meter
 
Answer & Explanation Answer: A) rewrite it in one's own words

Explanation:
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Filed Under: English
Exam Prep: AIEEE , Bank Exams , CAT , GATE , GRE , TOEFL
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Q:

What is logical link control?

Answer

One of two sublayers of the data link layer of OSI reference model, as defined by the IEEE 802 standard. This sublayer is responsible for maintaining the link between computers when they are sending data across the physical network connection

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Subject: Networking
Job Role: Network Engineer

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Q:

The first feature film produced in India was

A) Hatimtai B) Alamm Ara
C) Pundalik D) Raja Harishchandra
 
Answer & Explanation Answer: B) Alamm Ara

Explanation:
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Filed Under: Books and Authors

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Q:

What is the world’s oldest surviving republic?

Answer

San Marino

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Subject: World History

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