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Q:

The resolution of a printer is measured in

A) DPI B) Megabits
C) Hertz D) Inches
 
Answer & Explanation Answer: A) DPI

Explanation:

Dots per inch (DPI, or dpi) is a measure of spatial printing or video or image scanner dot density, in particular the number of individual dots that can be placed in a line within the span of 1 inch (2.54 cm).

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

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Q:

Which is the first Sanskrit film produced in India

Answer

Adi Sankara

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Subject: Indian Culture

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Q:

 When was Bulkan War II fought ?

A) 1912 B) 1913
C) 1914 D) 1915
 
Answer & Explanation Answer: B) 1913

Explanation:
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Filed Under: World History

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Q:

Steel tycoo Laksmi Mittal has acquired minority stakes in which Indian financial service company?

A) Anand Rathi Financial Services B) Indiabulls Credit Services
C) Farallon Capital D) Kothari Pioneer
 
Answer & Explanation Answer: B) Indiabulls Credit Services

Explanation:
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Filed Under: Business Awareness

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Q:

Answer the following Program

#define CHARSIZE 8

#define MASK(y) (1 << y % CHARSIZE)

#define BITSLOT (y) (y / CHARSIZE)

#define SET(x,y) ( x[BITSLOT(y)] = MASK(y) )

#define TEST(x,y) ( x[BITSLOT(y)] & MASK(y) )

#define NUMSLOTS(n) ((n + CHARSIZE - 1) / CHARSIZE)

 

Give the above macros how would you

1. declare an array arr of 50 bits

2. put the 20th bit on

3. test whether the 40th bit is on or off

Answer

1. char arr[NUMSLOTS(50)];


2. SET (arr, 20);


3. if (TEST (arr, 40))

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Subject: Programming

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Q:

What is the difference between a Local and a Global temporary table?

Answer

Local :


Only available to the current Db connection for current user and are cleared when connection is closed.


Multiple users can’t share a local temporary table.


 


Global:


Available to any connection once created. They are cleared when the last connection is closed.


Can be shared by multiple user sessions

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Subject: Oracle Certification
Job Role: Database Administration

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Q:

When is International Day of Non-Violence,recognized by the UN,observed on M.K.Gandhi's birthday is observed

A) December 11 B) November 29
C) October 2 D) Second wednesday of october
 
Answer & Explanation Answer: C) October 2

Explanation:
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Filed Under: Important Days and Years

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Q:

Which gas is used for the preparation of Soda water?

A) Carbon Dioxide B) Oxygen
C) Hydrogen D) Ammonia
 
Answer & Explanation Answer: A) Carbon Dioxide

Explanation:
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Filed Under: Chemistry
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