Questions

Q:

A king of the Roman Empire, in 37 B.C, became the most powerful and ruled for 44 years.Who was that king?

A) Octavian B) Julius Caesar
C) Lapidus D) Mark Antony
 
Answer & Explanation Answer: A) Octavian

Explanation:

In 37 BC, Octavian became the most powerful man in the Roman Empire for 44 years under the titles of Augustus, which meant 'holy' and imperator, meaning 'Victorious general'. He also called himself Princeps, 'first citizen of the state'. The period of Roman history beginning with his rule upto A.D 284 is called the principate. His rule and the period following it were  peaceful and  are known in history as 'Pax Romana' which means 'Roman Peace'

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Filed Under: World History

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Q:

Order of basicity of amines

Answer

The order of basicity for primary, secondary and tertiary amines are:


Secondary > Primary > Tertiary > NH3


 


* Amines are basic in nature as they have lone pair of electrons on nitrogen. Therefore, they have a strong tendency to donate this lone pair of electrons to electron acceptors.


* The stability of conjugate acids formed is dependent on the extent of H-bonding,and greater the number of H-atoms on N more stable is the conjugate acid.


* The conjugate acid of primary amine is the most stable with greater number (3) of H-bonds than > Secondary > tertiary. But primary amines are less basic than secondary as the electron density on the N atom is less and lone pair of electrons are not readily available for protonation.


* The two opposing factors i.e. the stability of conjugate acids formed and ease of availability of electrons for Protonation, balance each other in case of secondary amines and it is most basic.

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Subject: Chemistry Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank Clerk

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Q:

Most pathogenic bacteria are thermophiles.

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

Explanation:

The given statement that "Most pathogenic bacteria are thermophiles" is FALSE.

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Subject: General Science
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

What is the defining right of a representative democracy?

A) the right to vote B) the right to freedom of speech
C) the right to petition the government D) the right to freedom of religion
 
Answer & Explanation Answer: A) the right to vote

Explanation:

The defining right of a representative democracy is the ability to vote for representatives to make decisions on their behalf.

 

 What_is_the_defining_right_of_a_representative_democracy1557485298.jpg image

 

In democratic government, elections are held regularly, in which voters vote for someone who will serve in the levels of local, state, and federal government.

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

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Q:

How many Covalent Bonds can Nitrogen form

A) 2 B) 3
C) 4 D) 1
 
Answer & Explanation Answer: B) 3

Explanation:

Nitrogen (N2) forms Three Covalent Bonds to become stable.

 

Here the Atmomic Number of Nitrogen is 7. Because there are 2 electrons in the first orbital and 5 in the second and you still have space for 3 more. So it shares, 3 to get the stable octet. Therefore, there are 3 covalent bonds in N2.

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Filed Under: Chemistry
Exam Prep: AIEEE
Job Role: Analyst , Bank PO

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Q:

Project Management - Introduction

What is program Management?

Answer

A program is a group of related projects managed in a coordinated way to obtain benefits and  control  not available from managing them individually. Programs may include elements of related work outside of the scope of the discrete projects in the program.


For example:


A New car model program can be broken up into projects  for the design and upgrades of each major component (transmission, engine, interior, exterior) while the ongoing manufacturing occurs on the assembly line

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Q:

How many member countries are there in the Executive Board of UNESCO

A) 68 B) 58
C) 28 D) 88
 
Answer & Explanation Answer: B) 58

Explanation:
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Filed Under: World Organisations

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Q:

India's Largest tractor manufacture Mahindra & Mahindra had recently made a take over bid on a European company, Universal Tractors. The Company is based in 

A) England B) Finland
C) Norway D) Romania
 
Answer & Explanation Answer: D) Romania

Explanation:
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Filed Under: Business Awareness

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