Questions

Q:

Which of the following solutions is alkaline?

 

A) H+ <1 × 10-7 Mol/l B) H+ = 1 × 10-4 Mol/l
C) H+ = 1 × 10-7 Mol/l D) H+ > 1 × 10-7 Mol/l
 
Answer & Explanation Answer: A) H+ <1 × 10-7 Mol/l

Explanation:
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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

 The first step in database development is which of the following?

A) Enterprise data modeling B) Logical database design
C) Physical database design and definition D) Database Implementation
 
Answer & Explanation Answer: A) Enterprise data modeling

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Filed Under: Database

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Q:

What has a foot but no legs?

Answer

A measuring device.


 


Measuring devices have feet on them to measure distance.

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Q:

Breaking of relationships is allowed once referential integrity on a database is enforced

A) TRUE B) FALSE
Answer & Explanation Answer: B) FALSE

Explanation:

Breaking of relationships is prevented once referential integrity on a database is enforced

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Q:

A high growth rate of population is characterised by

A) High birth and high death rate B) High birth and low death rate
C) Low birth and low death rate D) Low birth and high death rate
 
Answer & Explanation Answer: B) High birth and low death rate

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Filed Under: Indian Economy

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Q:

The World's largest railway platform is at

A) Talchar B) New York
C) Kharagpur D) None of these
 
Answer & Explanation Answer: C) Kharagpur

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Filed Under: Indian Economy

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Q:

Which is the fastest running train on Indian railway

A) Mumbai - Goa super fast Express B) New Delhi - Lucknow Shatabdi Express
C) New Delhi -Chandigarh Shatabdi Express D) New Delhi - Mumbai Rajdhani Express
 
Answer & Explanation Answer: D) New Delhi - Mumbai Rajdhani Express

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Filed Under: Indian Economy

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Q:

Which of the following group of elements are diamagnetic ?

A) Argon, copper, silver B) Hydrogen, argon, copper
C) Oxygen, copper, silver D) Hydrogen, oxygen, Argon
 
Answer & Explanation Answer: A) Argon, copper, silver

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Filed Under: Physics
Exam Prep: AIEEE

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