Questions

Q:

What are the operating system components?

Answer

- Process management


- Main memory management


- File management


- I/O system management


- Secondary storage management


- Networking


- Protection system


- Command interpreter system

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Q:

Why should you use the Ad Preview and Diagnosis tool to check if your ads are live and running on Google?

Answer

By searching for keywords that trigger your ad, you can rack up impressions without clicks, which may lower your Click-Through Rate, which may prevent your ad from appearing as often as it is eligible.

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Q:

Who has been appointed as an Executive Director in the World Bank in the US ?

A) S Aparna B) Ashok Lavasha
C) Rahul Verma D) S C Garg
 
Answer & Explanation Answer: A) S Aparna

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

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Q:

In what way is geography an integrative science?

A) Geography is an integrative science because it borrows from physical sciences such as chemistry, biology, meterology, and geology B) Geography is an integrative science because it borrows from human science such as cultural studies , economics , and public policy
C) Geography is an integrative science because it examines Earth in both physical and human terms D) All of the above
 
Answer & Explanation Answer: C) Geography is an integrative science because it examines Earth in both physical and human terms

Explanation:
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Filed Under: Indian Geography
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Q:

Through which conversion is energy released?

A) CO2 and H2O to C6H12O6 and O2 B) NADP+ to NADPH
C) ADP to ATP D) ATP to ADP
 
Answer & Explanation Answer: D) ATP to ADP

Explanation:
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Filed Under: Chemistry
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Q:

Name one problem that led to the civil war.

A) Slavery B) Economic reasons
C) State's Rights D) All the above
 
Answer & Explanation Answer: D) All the above

Explanation:
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Q:

Which one of the following pairs of animals is warm blooded?

A) Crocodile and Ostrich B) Hagfish and Dogfish
C) Tortoise and Ostrich D) Peacock and Camel
 
Answer & Explanation Answer: D) Peacock and Camel

Explanation:

Warm-blooded creatures, like mammals and birds, try to keep the inside of their bodies at a constant temperature. They do this by generating their own heat when they are in a cooler environment, and by cooling themselves when they are in a hotter environment. To generate heat, warm-blooded animals convert the food that they eat into energy. Peacock and camel are warm blooded animals.

 

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Filed Under: Animals and Birds
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Q:

What would be the output of the following program?

main()

{

   struct emp

   {

        char *n;

        int age;

   };

   struct emp e1 = { "Dravid", 23};

   struct emp e2 = e1;

   strupr (e2.n);

   printf ("\n%s",e1.n);

}

Answer

DRAVID


When a structure is assigned, passed, or returned, the copying is done monolithically. This means that the copies of any pointer fields will point to the same place as the original. In other words, anything pointed to is not copied. Hence, on changing the name through e2.n it automatically changed e1.n

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