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Q:

Who is the 14th President of India ?

A) Meira Kumar B) Sreedharan
C) Ram Nath Kovind D) Vaidyanathan
 
Answer & Explanation Answer: C) Ram Nath Kovind

Explanation:

BJP-led NDA's presidential candidate Ram Nath Kovind registered an emphatic win over his rival and Opposition candidate Meira Kumar. Succeeding Pranab Mukherjee, Kovind sworn in as the 14th president of India on July 25, 2017.

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Filed Under: Indian Politics
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Q:

Which planet experiences the volcano with the name of "Arsia Mon"  ?

A) Earth B) Mars
C) Jupiter D) None
 
Answer & Explanation Answer: B) Mars

Explanation:

Arsia Mons is among the three volcanos of the planet Mars. Arsia Mons is a shield volcano with a slow slope. Arsia Mons is thirty times in volumes of Mauna Loa in Hawaii, the largest volcano on Earth.

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Filed Under: World Geography
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Q:

What is the currency of Mexico ?

A) Krones B) Lira
C) Peso D) Mexican dollars
 
Answer & Explanation Answer: C) Peso

Explanation:
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Filed Under: World Geography
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Q:

A bus covers its journey at the speed of 80km/hr in 10hours. If the same distance is to be covered in 4 hours, by how much the speed of bus will have to increase ?

A) 85 km/hr B) 95 km/hr
C) 105 km/hr D) 120 km/hr
 
Answer & Explanation Answer: D) 120 km/hr

Explanation:

Initial speed = 80km/hr
Total distance = 80 x 10 = 800km
New speed = 800/4 =200km/hr
Increase in speed = 200 - 80 = 120km/hr

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Filed Under: Time and Distance
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Q:

What does BUS Schema means ?

Answer

BUS Schema is composed of a master suite of confirmed dimension and standardized definition if facts.

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Subject: Data Warehousing

Q:

The calendar for the year 1988 is same as which upcoming year ?

A) 2012 B) 2014
C) 2016 D) 2010
 
Answer & Explanation Answer: C) 2016

Explanation:

We already know that the calendar after a leap year repeats again after 28 years.

Here 1988 is a Leap year, then the same calendar will be in the year = 1988 + 28 = 2016.

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Filed Under: Calendar
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Q:

State the difference between View and Materialized View ?

Answer

The main differenc between View and Materialized View states that -


1. View means it stores the SQL statement in the database and let you use it as a table. Everytime you access the view, the SQL statement executes.


2. Materialized view means it stores the results of the SQL in table form in the database. SQL statement only executes once and after that everytime you run the query, the stored result set is used. Advantage include quick query results.

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Subject: Data Warehousing

Q:

Which city is known as 'Gold capital of the world' ?

A) Johannesburg B) Paris
C) Dubai D) Saudi
 
Answer & Explanation Answer: A) Johannesburg

Explanation:
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Filed Under: World Geography
Exam Prep: AIEEE , Bank Exams , CAT , GATE
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