CAT Questions

Q:

If x = 7-43 then find the value of x+1x?

A) 3sqrt{3} B) 8sqrt{3}
C) 14 D) 14+8sqrt{3}
 
Answer & Explanation Answer: C) 14

Explanation:
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Filed Under: Square Roots and Cube Roots
Exam Prep: Bank Exams , CAT
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Q:

Which payment method typically charges the highest interest rates?

A) Credit cards B) Payday loans
C) Cashier's checks D) Pre-paid cards
 
Answer & Explanation Answer: B) Payday loans

Explanation:

Both Credit cards and Payday loans payment methods typically charges the highest interest rates. When compared Payday loans seems to charge a little bit higher interest rates than Credit Cards interest rates.

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Filed Under: Bank Interview
Exam Prep: Bank Exams , CAT
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Q:

The least number of complete years in which a sum of money put out at 20% C.I. will be more than doubled is  ?

A) 3 years B) 4 years
C) 2.5 years D) 2 years
 
Answer & Explanation Answer: B) 4 years

Explanation:

P1+20100n > 2P 

 

 

 

Now, (6/5 x 6/5 x 6/5 x 6/5) > 2.

 

 

 

So, n = 4 years.

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Filed Under: Compound Interest
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Q:

The age of Manisha and Sudeshna are in the ratio of 5 : 6 respectively. After 8 years the ratio  of their ages will be 7 : 8. What is the difference of their ages ?

A) 6 B) 4
C) 8 D) 10
 
Answer & Explanation Answer: B) 4

Explanation:

Let the age of Manisha and Sudeshna is 5x and 6x years respectively.

According to the given data,

5x+8/6x+8 = 7/8

42x + 56 = 40x + 64

x = 4

Required Difference of their ages = (6 × 4)  –  (5 × 4)

= 4 years.

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Filed Under: Problems on Ages
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8 5842
Q:

Amarbel is an example of

A) parasite B) host
C) autotroph D) saprotroph
 
Answer & Explanation Answer: A) parasite

Explanation:

Amarbel is an example of parasite.

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Filed Under: Biology
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Q:

Which of the following is not a plantation crop?

A) rubber B) coffee
C) gram D) coconut
 
Answer & Explanation Answer: C) gram

Explanation:

Gram is not a Plantation crop among the given options.

 

Plantation crops are known as cash crops. These crops are mostly grown at tropical and subtropical areas. These crops are grown for sale but not for local consumption. such crops include rubber, coffee, tea, various oil seeds, sugar cane,etc.

So, Gram is not a plantation crop.

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Filed Under: Indian Geography
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8 5841
Q:

The Salal project is on the river

A) Ravi B) Sutlej
C) Ganges D) Chenab
 
Answer & Explanation Answer: D) Chenab

Explanation:

The_Salal_project_is_on_the_river1561015286.jpg image

The Salal project or Dam also known as Salal Hydroelectric Power Station, is a run-of-the-river power project on the Chenab River in the Reasi district of the Indian state of Jammu and Kashmir.

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Filed Under: Indian Geography
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16 5839
Q:

Rate of doing work is called

A) Capacity B) Energy
C) Power D) Current
 
Answer & Explanation Answer: C) Power

Explanation:

The Rate of doing work or rate of transfer of energy is called Power.

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Filed Under: Physics
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6 5837