Questions

Q:

Which of the following BPO companies is wholly-owned subsidiary of polaris Software?

A) Spectramind B) Drogeon
C) WNS D) Optimus
 
Answer & Explanation Answer: D) Optimus

Explanation:
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Filed Under: Business Awareness

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Q:

Which is an example of an expressed power congress holds?

A) declaring war B) maintaining an army
C) Both A & B D) None of the above
 
Answer & Explanation Answer: C) Both A & B

Explanation:
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Filed Under: General Awareness
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank Clerk

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Q:

First generation of computer was based on which technology?

A) Vaccum Tube B) VLSI
C) LSI D) Transistor
 
Answer & Explanation Answer: A) Vaccum Tube

Explanation:

The first computers used vacuum tubes for circuitry and magnetic drums for memory, and were often enormous, taking up entire rooms.

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Filed Under: General Awareness
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Q:

The genetic material of HIV consists of

A) DNA B) RNA
C) Both A & B D) None of the above
 
Answer & Explanation Answer: B) RNA

Explanation:

The genetic material of HIV consists of two single stranded RNA molecules.

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Filed Under: General Science
Exam Prep: AIEEE , Bank Exams , CAT , GATE
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Q:

1 Mole of CO2 mass is

A) 32 gms B) 44 gms
C) 16 gms D) 12 gms
 
Answer & Explanation Answer: B) 44 gms

Explanation:

We know that,

Mass of Carbon = 12 gms

Mass of Oxygen = 16 gms = O2 => 16 * 2 = 32 gms

=> Mass of 1 mole of CO2 = 12 + 32 = 44 gms.

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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams , CAT , GATE
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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.


Dyslexia may ___________

A) be noticed during infancy B) last till childhood
C) persist into adulthood D) end when one goes to school
 
Answer & Explanation Answer: C) persist into adulthood

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

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Q:

What is the disadvantage of microprocessor?

Answer

1.Limitations on the size of data. 


2.Most Microprocessors does not support floating-point operations. 


3.Over heating physically


4. Not bit addressable

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Subject: Hardware

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Q:

Is boiling water a chemical change?

Answer

No. Boiling water is not a chemical change. Because in this process it doesn't loss its properties. It just changes its state i.e, from liquid state to gaseous.


 


Hence, Boiling water is a Physiacl change and not a chemical change.

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