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Q:

A bottle is full of dettol. One-third of it is taken out and then an equal amount of water is poured into the bottle to fill it. This operation is done four times. Find the final ratio of dettol and water in the bottle.

A) 13 : 55 B) 20 : 74
C) 16 : 65 D) 10 : 48
 
Answer & Explanation Answer: C) 16 : 65

Explanation:
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Filed Under: Quantitative Aptitude - Arithmetic Ability
Exam Prep: Bank Exams

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Q:

Which formula represents an amino acid?

A) R-CH3(NH2)-COOH B) R-CH(NH2)-COOH
C) R-CH2(NH2)-COOH D) R-CH3(NH2)-COH
 
Answer & Explanation Answer: B) R-CH(NH2)-COOH

Explanation:

Amino acids are the building blocks of proteins. There are about 21 essential amino acids in the human body like histidine, leucine, lysine... The general formula for amino acid is R-CH(NH2)-COOH.

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

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Q:

Rihand dam is located in which of the following states?

A) Uttarakhand B) Uttar Pradesh
C) Telangana D) Arunachal Pradesh
 
Answer & Explanation Answer: B) Uttar Pradesh

Explanation:

Rihand damalso known as Govind Ballabh Pant Sagar is located in Uttar Pradesh on Rihand river

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Filed Under: Indian Geography

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Q:

Eugenics is the study of

A) impair the racial qualities of future generations either physically or mentally B) different races of mankind
C) genetic of plants D) people of European origin
 
Answer & Explanation Answer: A) impair the racial qualities of future generations either physically or mentally

Explanation:

Eugenics is the study of altering human beings by changing their genetic components.

 

It is the study of the agencies under social control that may improve or impair the racial qualities of future generations either physically or mentally.

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

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Q:

Improve the following code using typedef.

struct node

{

      int data1;  float data2;

       struct node *left;

       struct node *right;

};

struct node *ptr;

ptr = (struct node *) malloc (sizeof (struct node) ); 

Answer

typedef struct node * treeptr


typedef struct node


{


         int data1;


         float data2;


         treeptr *left;


         treeptr *right;


}treenode;


treeptr ptr;


ptr = ( treeptr ) malloc ( sizeof ( treenode ) );

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Subject: Programming

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Q:

A man was slowly counting but unfortunately he miscounted. A little later he suffered a sharp pain is his back. Why?

Answer

The man want to buy a shirt went to a shop. He was counting the pins as he removed them from a new shirt. unfortunately, he missed one and wore.

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Subject: Logic Puzzles Exam Prep: Bank Exams

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Q:

What is the only chain we can eat ?

Answer

A food chain is the only chain we can eat.

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Subject: Word Puzzles Exam Prep: Bank Exams

3 2894
Q:

Which warship has become the India’s first warship to install solar panels on board ?

A) INS Sindhudurg B) INS Sarvekshak
C) NS Vindhyagiri D) INS Godavari
 
Answer & Explanation Answer: B) INS Sarvekshak

Explanation:

Indian Navy’s survey vessel INS Sarvekshak has become the India’s first warship to install solar power system on board. The solar power system works on sunlight and hence is 100% per cent reliable for power source that can be used for communication equipment, battery charging and general lightings onboard round the clock with battery outputs during night. The system is maintenance free.

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

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