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Q:

Oparin's theory about 'Origin of life' is related to

A) biological evolution B) chemical evolution
C) artificial evolution D) physical evolution
 
Answer & Explanation Answer: B) chemical evolution

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Filed Under: General Science
Exam Prep: Bank Exams

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Q:

___ is one of the states of matter obtained by cooling a gas of very low density to extremely low temperatures.

A) Gas B) Plasma
C) Bose-Einstein Condensate (BEC) D) Plasma Condensate
 
Answer & Explanation Answer: C) Bose-Einstein Condensate (BEC)

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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams

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Q:

Which of the following is a correct pair according to increasing atomic number from left to right?

A) He, H B) Na, Ne
C) Be, B D) Ca, Cl
 
Answer & Explanation Answer: C) Be, B

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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

A marketing executive goes on his field work and walks 2 km North, then he turns West and walks 6 km, then he turns North and walks 7 km, and then he turns to his right and walks 6 km. Where is he now with respect to his starting position

A) 5 km North B) 9 km North
C) 9 km South D) 5 km South
 
Answer & Explanation Answer: B) 9 km North

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Filed Under: Direction Sense Test
Exam Prep: Bank Exams

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Q:

The line graph shows the record of number of admissions to a certain coaching centre from 2011 to 2016. Study the diagram and answer the following question.

In how many years was the number of admissions greater than that of the previous year?

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

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Filed Under: Line Charts
Exam Prep: Bank Exams

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Q:

Prabhu travelled from his house a distance of 20kms to his friend's house. After some time he left his friends house and took a turn towards right and travelled 15 kms to reach a park. After resting for a while, he again started and turned to right and travelled 18 kms to reach a petrol bunk. From there he again turned right and covered a distance of 15 kms. How many km more he has to travel to reach home?

A) 2 kms B) 18 kms
C) 21 kms D) 23 kms
 
Answer & Explanation Answer: A) 2 kms

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Filed Under: Direction Sense Test
Exam Prep: Bank Exams

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Q:

Which one of the following is not an assumption in the law of demand?

A) There are no changes in the taste and preferences of consumers B) Income of consumers remains constant
C) Consumers are affected by demonstration effect D) There are no changes in the price of substitute goods.
 
Answer & Explanation Answer: C) Consumers are affected by demonstration effect

Explanation:

There are certain assumptions underlying the law of demand, which are as follows:

i. Assumes that the consumer’s income remains same

ii. Assumes that the preferences of consumer remain same.

iii. Considers that the fashion does not show any changes, because if fashion changes, then people would not purchase the products that are out of fashion.

iv. Assumes that there would be no change in the age structure, size, and sex ratio of population. This is because if population size increases, then the number of buyers increases, which, in turn, affect the demand for a product directly.

v. Restricts the innovation and new varieties of products in the market, which can affect the demand for the existing product.

vi. Restricts changes in the distribution of income.

vii. Avoids any type of change fiscal policies of the government of a nation, which reduces the effect of taxation on the demand of product.

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Filed Under: Indian Economy
Exam Prep: Bank Exams

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Q:

The line graph shows the number of deaths due to heart attacks in a certain state. Study the diagram and answer the following questions.

The number of deaths in 2016 were lesser than that in 2012 by ________.

 

A) 0.5 B) 0.6
C) 0.225 D) 0.375
 
Answer & Explanation Answer: D) 0.375

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Filed Under: Line Charts
Exam Prep: Bank Exams

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