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Q:

When was the Opium war held between Britain and China ?

A) 1853 B) 1857
C) 1837 D) 1839
 
Answer & Explanation Answer: D) 1839

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Filed Under: World History

Q:

...................is called the "land of a  thousand lakes"

A) Canada B) Finland
C) Switzerland D) Sweden
 
Answer & Explanation Answer: B) Finland

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Filed Under: World Geography

Q:

A........ can operate at high speeds and can support hundreds of users

A) Micro computer B) Mainframe computer
C) Super computer D) Mini computer
 
Answer & Explanation Answer: B) Mainframe computer

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Filed Under: Computer

Q:

Which freedom fighter was the author of the book "An Introduction of the dreamland" ?

A) Bhagat Singh B) Bal Gangadhar Tilak
C) Vinayak Damodar Savarkar D) Subhas Chandra Bose
 
Answer & Explanation Answer: A) Bhagat Singh

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Filed Under: Books and Authors

Q:

In which city were the first Modern Olympics held and when ?

A) Athens 1896 B) Barcelona 1798
C) Munich 1968 D) Olympia 1698
 
Answer & Explanation Answer: A) Athens 1896

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Filed Under: Sports

Q:

What is the difference between mysql_connect and mysql_pconnect?

Answer

There is a decent page in the php manual on the subject, in short mysql_pconnect() makes a persevering association with the database which implies a SQL join that don't close when the execution of your script closes. mysql_connect()provides just for the database new association while utilizing mysql_pconnect , the capacity would first attempt to locate a (relentless) connection that is as of now open with the same host, username and password. On the off chance that one is found, an identifier for it will be returned as opposed to opening another connection... the connection with the SQL server won't be terminated when the execution of the script ends. Rather, the link will stay open for future use.

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Subject: PHP
Job Role: Database Administration

Q:

What's the difference between Session and Cookie?

Answer

The principle distinction amongst sessions and cookies is that sessions are put away on the server, and cookies are put away on the client's PCs in the content record position. Cookies can not hold various variables,But Session can hold numerous variables.We can set expiry for a cookie,The session just stays dynamic the length of the program is open.Users don't have admittance to the information you put away in Session,Since it is put away in the server. Session is mostly utilized for login/logout reason while cookies utilizing for client movement following.

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Subject: PHP
Job Role: Database Administration

Q:

What's the difference between GET() and POST() method?

Answer

We can send 1024 bytes utilizing GET() yet POST() can exchange extensive measure of information and POST is the protected strategy than GET technique .

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Subject: PHP
Job Role: Database Administration