Questions

Q:

Cast iron during machining produces

A) Discontinuous chips B) Continuous chips with build up edge
C) Continuous chips D) All of the above
 
Answer & Explanation Answer: A) Discontinuous chips

Explanation:

Cast iron is a group of iron-carbon alloys with a carbon content greater than 2% and is a brittle material.

cast_iron_during_machining_produces1545889160.jpg image


Its usefulness derives from its relatively low melting temperature.

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Filed Under: Physics
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Q:

All bones stop growing by the end of adolescence.

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

Explanation:

The given statement "All bones stop growing by the end of adolescence" is a FALSE statement.

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Subject: Biology
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Q:

Read the passage carefully and choose the best answer to each question out of the four alternatives and click the button corresponding to it.


Dyslexia is a perceptual disorder often occurring in persons of normal, or even above average intelligence. The reader is unable to perceive correctly what is on a page. Letters and numbers often appear reversed: "b" seems to be "d","quite" is "quiet" and "from" is "form". The reader tends to leave out letters or words or insert words or letters that are not there. Vowel and consonant sounds may be confused. Many dyslexics are left­handed or able to write with either hand. They often confuse left and right. Learning to speak may also be delayed beyond infancy. The condition seems to be inherited. It may persist into adulthood. However, with early recognition and specialized approaches to teaching reading, most dyslexics can learn to read.

Some researchers believe that latent dyslexia may be aggravated by the way reading is taught. The modern whole­word, or look­and­say, method seems to be more of a hindrance to learning for dyslexics than it is for ordinary pupils. The phonetic method of teaching students to learn letters and sound them out appears to achieve better reading results. The problem of words that cannot be sounded out ­ such as rough, laugh or through ­ is not solved by phonetics. These words must simply be memorized. However, for children with dyslexia the problem can be compounded by the failure of parents or teachers to recognize the condition. This can easily lead to emotional problems for dyslexic children, who cannot understand their failure to keep up with their classmates.


In Dyslexia, letters and figures often appear __________

A) Inverted B) Blurred
C) Reversed D) Clustered
 
Answer & Explanation Answer: C) Reversed

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

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Q:

Operating system is an example of

A) Application software B) System software
C) Both A & B D) None of the above
 
Answer & Explanation Answer: B) System software

Explanation:

A computer software are of two types. They are :

1. System software

2. Application software

 

Systems software includes the operating system and all the utilities that enable the computer to function. 

 

Application software includes programs that do real work for users.

 

Hence, Operating system is an example of system software.

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Q:

What role does photosynthesis play in the carbon cycle?

Answer

In the process of photosynthesis, plants need the sun's energy, water to make food for themselves in the form of ATP ( adenosine triphosphate ) , which is packages of energy.


Carbon :


coming into the plants ( or algae ) along with water make those ATP into a bigger molecule, which is know as glucose.


Formula: 6 CO2 + 6 H2O + Suns Energy -> glucose + oxygen


Photosynthesis has an affect on the carbon cycle because it reduces the amount of CO2 in the air and redirects it into sugars which feeds animals as well as humans.


 


Hence, Photosynthesis removes CO2 from the atmosphere and replaces it with O2.

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Subject: General Science Exam Prep: AIEEE , Bank Exams , CAT
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Q:

Buenos Aires largest shopping mall is called

A) Alto Palermo B) Santa Fe
C) Coronel Diaz D) Abasto
 
Answer & Explanation Answer: D) Abasto

Explanation:

Abasto Shopping is the largest mall in the capital city of Argentina, Buenos Aires with over 230 shops, movie theaters and an enormous food court.

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Filed Under: General Awareness
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Q:

What is virtual path?

Answer

Along any transmission path from a given source to a given destination, a group of virtual circuits can be grouped together into what is called path.

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Subject: Networking
Job Role: Network Engineer

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Q:

Human body main organ of balance is located in

A) Brain B) Eyes
C) Ears D) Nose
 
Answer & Explanation Answer: C) Ears

Explanation:

Labyrinth which is part of the ear is the main organ of balance in the human body.

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Filed Under: General Science
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