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Q:

In spherical polar coordinates (l, q, a), q denotesthe polar angle around z-axis and a denotes the azimuthal angle raised from x-axis . Then the y-component of P is given by

A) Psinq sina B) Psinq cosa
C) Pcosq sina D) Pcosq cosa
 
Answer & Explanation Answer: A) Psinq sina

Explanation:

The Cartesian Coordinates can be retrieved from spherical coordinates (l,q,a) by:

X = r.sinq.cosa

Y = r.sinq.sina

Z = r.sinq

Using the same we get for P,

Y = P.sinq.sina

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

The swift movement of the falling water droplets along with the rising air create lightning and sound. It is this event that we call a ________________.

A) thunderstorm B) hail
C) twister D) cloudburst
 
Answer & Explanation Answer: A) thunderstorm

Explanation:
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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

What is the purpose of SQL Profiler in SQL server?

Answer

SQL profiler is a tool to monitor performance of various stored procedures. It is used to debug the queries and procedures. Based on performance, it identifies the slow executing queries. Capture any problems by capturing the events on production environment so that they can be solved.

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Subject: Oracle Certification
Job Role: Database Administration

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Q:

The upper chambers of the heart are the

A) Ventricles B) Atria
C) Both A & B D) None of the above
 
Answer & Explanation Answer: B) Atria

Explanation:
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Filed Under: Biology
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

A man standing close to the platform at a railway station experiences a pulling force towards a fast moving train because of __________ .

A) gravitational force between train and man B) illusion of the man
C) the centripetal force D) pressure difference due to fast moving air in between
 
Answer & Explanation Answer: D) pressure difference due to fast moving air in between

Explanation:
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Filed Under: Physics

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Q:

The headquarters of Ujjivan Small Finance Bank Ltd is in 

A) Hyderabad B) Gujarat
C) Bengaluru D) Kolkata
 
Answer & Explanation Answer: C) Bengaluru

Explanation:

Headquarters of Ujjivan Small Finance Bank Ltd is in Bengaluru, Karnataka. Samit Ghosh is CEO and MD of it.

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Filed Under: General Awareness
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

ISRO got approval for SSLV. It's stands for

A) Small Satellite Launch Vehicle B) Small Scale Limited Vehicles
C) Secondary Scaling Ltd Vehicles D) None of the above
 
Answer & Explanation Answer: A) Small Satellite Launch Vehicle

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

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Q:

The continents of Africa and Europe, at their closest point are seperated from each other by the strait of 

A) Messina B) Bonifacio
C) Gibraltar D) Otranto
 
Answer & Explanation Answer: C) Gibraltar

Explanation:

Strait of Messina seperates Italy and Sicily , while Strait of Bonifacio is located between Corsica  and Sardinia and Strait of Otranto  is found between Italy and Albania.

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Filed Under: World Geography

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