Bank PO Questions


Q:

21st letter of the alphabet is a Consonant.

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

Explanation:

We know there are 26 alphabets in English. The 21st letter in the alphabet is 'U'.


We have 5 vowels and 21 consonants.


Vowels :: A, E, I, O, U.


U is not consonant and is a vowel.


 


Hence, the given statement that 21st letter in the alphabet i.e, U is consonant is a FALSE.

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Q:

Simplify  413 + 215 + 414 = ?

A) 10 47/60 B) 11 45/73
C) 11 47/36 D) 10 35/48
 
Answer & Explanation Answer: A) 10 47/60

Explanation:

The given equation is in Mixed fraction.

Now to solve this type of fractions,

413 + 215 + 414 =?? = 4 + 2 + 4 + 13 + 15 + 14 ? = 10 + 4760? = 104760

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Filed Under: Simplification
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9 3482
Q:

The 'land of eternal spring' are certain parts of ______

A) Tundra region B) Highland region
C) Mediterranean region D) Hot-Wet Equatorial region
 
Answer & Explanation Answer: D) Hot-Wet Equatorial region

Explanation:

In high plateaus of the Hot  Wet Equatorial Region the temperature is very much lower and so the "Ecuador type' of climate develops typically on the high plateau of Ecuador at an elevation of about 2430 to 3050 meter. Because of the pleasant average temperature of, 13oC. This is described as the "Land of eternal spring".

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Filed Under: World Geography
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1 3480
Q:

Which statement about weak bonds is correct?

A) Covalent bonds are weak bonds B) They are hard to break
C) Weak bonds are transient and easily reversible. D) All of the above
 
Answer & Explanation Answer: C) Weak bonds are transient and easily reversible.

Explanation:

In chemistry, Weak bonds are those forces of attraction that, do not take a large amount of energy to break.

 

For example, hydrogen bonds are broken by energies in the order of 4 - 5 kcal/mol.

Ionic bonds, hydrogen bonds and van der Waals interactions are considered weak bonds.

 

Weak bonds are transient and easily reversible.

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Filed Under: Chemistry
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0 3478
Q:

Which of these was a political goal for farmers?

A) lower prices for grain storage B) higher prices for machinery
C) lower prices for foreign goods D) higher prices for shipping
 
Answer & Explanation Answer: A) lower prices for grain storage

Explanation:
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Filed Under: Indian History
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6 3477
Q:

Why are hydrocarbons insoluble in water?

Answer

We know that polar substances are soluble in polar solvents and non polar substances are soluble in non-polar solvents only. Here the hydrocarbons are non-polar molecular substances and water is a polar solvent. So water can't dissolve hydrocabons.


 


Hence, as hydrocarbons are non-polar substances, they are insoluble in water as it is a highly polar solvent. 

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Subject: Chemistry Exam Prep: AIEEE , Bank Exams
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2 3477
Q:

Life originated by chemosynthesis was proved in the laboratory by

A) Miller B) Pasteur
C) Aristotle D) Sanger
 
Answer & Explanation Answer: A) Miller

Explanation:

Life originated by chemosynthesis was proved in the laboratory by Miller.

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Filed Under: General Science
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Q:

Jaclyn buys $50 000 worth of debentures in a company. She earns 9.5% p.a. simple interest, paid to her quarterly (that is, every 3 months). If the agreed period of the debenture was 18 months: calculate the total amount collected at the end of the term.

A) 8125 B) 9125
C) 7125 D) 6125
 
Answer & Explanation Answer: C) 7125

Explanation:

total interest=1187.50*6

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Filed Under: Simple Interest
Exam Prep: Bank Exams
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1 3475