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Q:

What molecule makes the trunk of a tree sturdy?

A) Disaccharide B) Fructose
C) Cellulose D) Glucose
 
Answer & Explanation Answer: C) Cellulose

Explanation:

Cellulose is closely related to sugar and rated as a carbohydrate, which means that it is a compound of carbon, hydrogen and oxygen. The woody trunk of a tree is no more than dead cell walls.

tree1533617490.jpg image

Trunk of a tree refers to the main wooden axis of a tree that supports the branches and is supported by and directly attached to the roots. The molecule that makes it sturdy is cellulose.

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Filed Under: General Science
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Q:

The Indian-Australian mathematician who is one of four winners of mathematics prestigious Fields medal, known as the Nobel Prize for math was

A) Akshay Venkatesh B) Manoj prabhakar
C) N.K Surna D) None of the above
 
Answer & Explanation Answer: A) Akshay Venkatesh

Explanation:

Akshay Venkatesh, a renowned Indian-Australian mathematician, is one of four winners of mathematics’ prestigious Fields medal, known as the Nobel prize for math. New Delhi-born Venkatesh, 36, who is currently teaching at Stanford University, has won the Fields Medal for his profound contributions to an exceptionally broad range of subjects in mathematics.

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Filed Under: Honours and Awards
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Q:

Which statement about subatomic particles is not true?

A) Protons and neutrons have the same charge B) Protons and electrons have the opposite charhes
C) Protons and neutrons have almost the same mass D) All of the above
 
Answer & Explanation Answer: A) Protons and neutrons have the same charge

Explanation:
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Filed Under: Chemistry
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Q:

What starts with P and ends with E and has thousands of letters?

What_starts_with_P_and_ends_with_E_and_has_thousands_of_letters1533536653.jpg image

Answer

A POST OFFICE is the word which starts with P and ends with E and has thousands of letters which are posted.

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Subject: Logic Puzzles Exam Prep: CAT , Bank Exams , AIEEE
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Q:

In New Delhi, the IT ministry launched a desktop software e-Aksharayan in a conference for Indian Languages Technology Industry named

A) Aksharantara B) Bhashantara
C) Parivartana D) Akshara
 
Answer & Explanation Answer: B) Bhashantara

Explanation:

The IT ministry launched a desktop software e-Aksharayan in a conference for Indian Languages Technology Industry 'Bhashantara', in New Delhi. The objective is to enable editing and printing of text in scanned documents. The software e-Aksharayan was launched in 7 Indian languages.

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Filed Under: General Awareness
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Q:

A bike runs at the speed of 35 km/h when not serviced and runs at 55 km/h, when serviced. After servicing the bike covers a certain distance in 5 h. How much approximate time will the bike take to cover the same distance when not serviced?

A) 8 hrs B) 7.5 hrs
C) 7 hrs D) 6.5 hrs
 
Answer & Explanation Answer: A) 8 hrs

Explanation:

Given speed of the bike after servicing = 55 kmph

Time taken for travelling some distance at 55 kmph = 5 hrs

Then, 

Distance = Speed x Time = 55 x 5 = 275 kms.

Now, 

Speed of the bike before servicing = 35 kmph

Distance = 275 kms

Now, Time = Distance/Speed = 275/35 = 7.85 hrs =~ 8 hrs.

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Filed Under: Time and Distance
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Q:

Which investment type typically carries the least risk?

A) Mutual funds B) Treasury bonds
C) Savings account D) Individual stocks
 
Answer & Explanation Answer: C) Savings account

Explanation:

Different types of risk exist in ivesting schemes depending on what you've invested in.

 

Savings accounts are generally regarded as the least risky investments as in this we just save our wealth for future expenses.

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

A person who insists on something

A) Instantaneous B) Boaster
C) Stickler D) Disciplinarian
 
Answer & Explanation Answer: C) Stickler

Explanation:

A person who insists on something unyieldingly is called a Stickler.

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Filed Under: English
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