CryptoCurrency

Demonitisation | Good or Bad

Well, lots of searches are happening in Google  to understand the potential good and bad side of Demonetization.....We are not getting the clear answer of What will be the possible impact of demonetization of course it will have both good and bad side but in the end Question is ....In the long run  will we be benefited or not ?.

IOT Internet of Things

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" you are on your way to a meeting; your car could have access to your calendar and already know the best route to take. If the traffic is heavy your car might send a text to the other party notifying them that you will be late. What if your alarm clock wakes up you at 6 a.m. and then notifies your coffee maker to start brewing coffee for you? What if your office equipment ... "

Jacob Morgan is a keynote speaker,  author (most recently of The Future of Work), 
and futurist , has explained the coccept of IOT  in very  effective way in  which is easy to understand for anyone , A Simple Explanation Of 'The Internet Of Things'

How to Prepare GK section for competitive BANK PO Cerk Exam

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GK section is one of the most important section , but with minimal effort you can score quite impressive...

We have shared the right contents links , websites and apps to prepare GK section .

Questions are asked from Current happenings and static sections . In Bank exam such as IBPS SBI (PO CLERK SO) LIC UIIC NABARD RBI etc.  a good current affairs questions are asked from financial current affairs

So how to prepare this section :

1. Daily reading of current affairs news from bankersadda.com or http://www.affairscloud.com/ or https://testbook.com or https://gradeup.co (there are others site also prepladder practicemock  www.gr8ambitionz.com etc ) 

2. Prepare bank static topics (such as monitary policy, Cheque Draft etc.) from affairscloud  Banking static study materials

3. Other static sections such as Airport , Capital and currency, CM, Governor name etc. from any latest Bankersadda capsules static study materials.

4. Practice Daly Quiz in Adda247 app adda247 app





will be updated soon....

Solve SYLLOGISM in 10 seconds .....

SYLLOGISM

Syllogism is one of the important topics in competitive exam  . The Technique we will discuss here is one of the shortest and fastest way of solving Syllogism.

First things you need to know is few rules


Rules for alignment or conversion of statements are

A(All A are B)              →    I(Some B are A)  
E(No A is B)                →    E(No B is A)
I(Some A are B)          →    I(All B are A)
O(Some A are not B)   →    not convertible

this means if a you have got derived conclusion as All A are B but in it is given(in question) conclusion that some A are B or some B are A than you can say given conclusion follows 

Example: Statement: All Car are Bikes. 
                Conclusion : some Bikes are Car


So we can say conclusion follows 

In this blog we have discussed few easy examples to explain the concept but in exam you might face various types of questions so we suggest you to go through the Article in this link here  to learn the basic concept . If you follow the mentioned article and get accustomed with the cancellation methods explained here ..after practicing few Question sets you can solve without pen and paper...
              
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A(All A are B) + A(All B are C)                           →         A(All A are C)
A(All A are B) + E(No B is C)                             →         E(No A is C)
E(No A is B) + A(All B are C)                              →         O reverse(Some C are not A)
E(No A is B) + I(Some B are C)                          →         O reverse(Some C are not A)
I(Some A are B) + A(All B are C)                        →         I(Some A are C)
I(Some A are B) + E(No B is C)                          →         O(Some A are not C)
O reverse(Some B are not A) + A(All B are C)               →         O reverse(Some C are not A)

any other combination will result to No conclusion

for complete list you can check here here 

iF 

The methods are Vertical (L.H.S (Left hand side cancellation) R.H.S (right hand side cancellation)) and Cross Cancellation method ...

will be updated soon...

Left Hand Side LHS Cancellation - SYLLOGISM |Vertical Cancellation
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Lets take an example to understand this concept  

Example1) No Bike is Car. Some Bike are Buses

Soln.

No    Bike is Car 

Some Bike are Buses

In case of LHS Rule is Reverse alphabetical order i.e here it should be now, as in reverses alphabetical order 'S' comes first than 'N'

 Some(Buses) + No(Car) => O( Some Buses are not Car)

Example 2) Some Bike are Buses.  No Bike is Car

Some Bike are Buses

No    Bike is Car

So, Some (Buses)+ No(Bike) =>O( Some Buses are not Car)

Right hand side RHS  Cancellation - Syllogism |Vertical Cancellation
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Example 3) Some Buses are Bikes.  No Car is Bike

Some Buses are Bike 

No Car is Bike 

In case of RHS we will consider alphabetical order . 

No(Car) + Some(Bus) => O reverse (Some Buses are not car)

Example 4) No Car is Bike. Some Buses are Bikes.

No Car is Bike 

Some Buses are Bike 

No(Car) + Some(Bus) => O reverse (Some Buses are not car)

Cross Cancellation | Syllogism
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Example 5) Some officers are Politician.  All Politicians are Thieves. Some Thieves are Criminal.

Some  Officers are Politicians 
All       Politicians are Thieves 
Some Thieves are Criminal 

So Conclusion is Some + ALL  => Some and Some + Some => No Conclusion 

in details:

Some  Officers are Politicians 
All       Politicians are Thieves 
Some (Officers) + All (Thieves )=> Some officers are Thieves 
Some officers are Thieves
Some Thieves are Criminal

Some (Officers) + Some (Criminal) => No conclusion    (As I + I => No conclusion)


Example 4:) All Politicians are Thieves . Some officers are Politician. 
in this type of case :                        

Some  Officers   are Politicians 
All     Politicians are Thieves 

So conclusion is: Some (Officers) + All (Thieves )=> Some officers are Thieves 

SYLLOGISM POSSIBILITY:
this is the most searched syllogism related contents ..we have explained here with few rules ..if you follow the article http://www.affairscloud.com/syllogism-made-easy/ than it will be vary easy for you to solve any kind of Questions.



So lets understand what is possibility- if some one says' ALL A are B ' than we can say : some A  are B - possible , Some B are A - possible  ..so in case of various statement (A, I ,O , E) what are the possible conclusion we can find out through following rules

If Given (in question) conclusion is in Possibility than you can apply following rules to check whether the given conclusion follows or not ...

* If your derived conclusion or statement is:

1)  if 'All A are B'  then -> Some B are not A is a possibility
2)  If 'some B are not A' then we can say: All  A are B is a possibility 
3)  If 'Some A are B ' then we can say  : All A are B is a possibility or All B are A is a possibility .
4) In case of No conclusion all possibility cases are true 5) We do not have any rules to convert 'No' into any possibilities.

few points
1. in case of LHS and RHS cancellation if the statemets are ALL+ ALL => No conclusion 
but in case of cross cancellation it follows the rule i.e A+ A => A

2. Universal Positive or negative : All, Every , any none, not a single, only etc.
3. Universal negative : Some, many, a few, quite a few, not many, very little, most of, almost, generally, often, frequently, etc.

You need to classify the statement in ALL/ Some/Some Not /Not form only  to use rule.

Syllogism | Either or Case in Syllogism

Conditions:

1. If both Conclusions are incorrect after applying rules

                                               AND

2. If One conclusion is positive an other is negative

Syllogism Possibilities with Examples | Syllogism

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