Questions

Q:

 Which of the following is required for the DB2 optimizer to consider a hash join strategy?

A) Optimization level 1 or above B) Equijion predicates
C) Registry variable DB_ANTIJOIN=YES D) SORTHEAP large enough to contain the tables being joined
 
Answer & Explanation Answer: B) Equijion predicates

Explanation:
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Filed Under: IBM Certification

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Q:

India’s fastest indigenous train Train18, which will run from Delhi to Varanasi, named as

A) Vande Bharat Express B) Bharat Express
C) Vandemataram Express D) Sapthagiri Express
 
Answer & Explanation Answer: A) Vande Bharat Express

Explanation:

India’s fastest indigenous train Train18, which will run from Delhi to Varanasi, named as Vande Bharat Express.

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Filed Under: General Awareness
Exam Prep: AIEEE , Bank Exams , CAT
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Q:

Which group in an ecosystem performs photosynthesis?

A) Xylotrophs B) Autotrophs
C) Monotrophs D) Heterotrophs
 
Answer & Explanation Answer: B) Autotrophs

Explanation:

In an ecosystem, Autotrophs performs photosynthesis. Autrophs are those prepare their own food.

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Filed Under: General Science
Exam Prep: AIEEE , Bank Exams
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Q:

The right to privacy protects citizens from

Answer

The right to privacy is alluded to in the Fourth Amendment to the US Constitution, which states that element of various legal traditions to restrain governmental and private actions that threaten the privacy of individuals..


 


 


No one shall be subjected to arbitrary interference with his privacy, family, home or correspondence, nor to attacks upon his honor and reputation. Everyone has the right to the protection of the law against such interference or attacks.

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Subject: Indian Politics Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

Time period of a seconds pendulum is

A) 2 seconds B) 4 seconds
C) 1 seconds D) 0 seconds
 
Answer & Explanation Answer: A) 2 seconds

Explanation:

A seconds pendulum is a pendulum whose period is precisely two seconds i.e, one second for a swing in one direction and one second for the return swing.

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Filed Under: Physics
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Q:

What is the tallest waterfall in the world?

Answer

Angel Falls

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Subject: World Geography

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Q:

Venus has atmosphere made up of 

A) Ammonia B) Carbon-di-Oxide
C) Helium D) Hydrogen
 
Answer & Explanation Answer: B) Carbon-di-Oxide

Explanation:

Venus has a very high surface temperature of 500o Cand the pressure is 90 times that on the earth.

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Filed Under: World Geography
Exam Prep: CAT
Job Role: Bank PO

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Q:

Voiceless it cries, wingless flutters, toothless bites, mouth-less mutters.

What is it?

Answer

It is The Wind which cries without a voice, flutters without wings, bites toothless and mutters mouthless.

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Subject: Word Puzzles Exam Prep: AIEEE , GRE
Job Role: Analyst , Bank PO

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