Questions

Q:

Atrophy is a condition that occurs when

A) muscle decreases in size and function because of disease or trauma B) carbon dioxide, lactic acid, and other wastes accumulate in the muscle
C) increased use of skeletal muscle causes an increase in its strength D) the tendons that attach muscle to bone become stretched or injured
 
Answer & Explanation Answer: A) muscle decreases in size and function because of disease or trauma

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Exam Prep: AIEEE
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Q:

The bar graph shows the number of employees working in the different departments of a company. Study the diagram and answer the following questions

Which department has the lowest number of employees?

A) C B) D
C) A D) B
 
Answer & Explanation Answer: B) D

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Q:

A passage is given with 5 questions following it. Read the passage carefully and choose the best answer to each question out of the four alternatives.


The quest to find life outside the solar system got a big boost with the discovery of seven Earth-size extra-solar planets, or exoplanets, orbiting a dwarf star about 40 light years away. Unlike earlier discoveries of exoplanets, all seven planets could possibly have liquid water — a key to life as we know it on Earth — with three planets having the greatest chance. This is by far the largest collection of Earth-like planets in the habitable 'Goldilocks' zone of a star — neither too close nor too far from a star, which raises the possibility of liquid water being present on the surface. Only Earth has liquid water in the solar system. Since the dwarf star is much cooler than the Sun, the dimming of light each time a planet passes or transits before the star could be easily recorded from Earth unlike in cases when planets transit a Sun-like bright star. Since the initial discovery of three planets was made using the Chile-based Transiting Planets and Planetesimals Small Telescope, the exoplanet system is called TRAPPIST-1.

 

What is the 'Goldilocks' zone?

A) It is a mythological place about stars and planets B) That place on a planet which has lowest possibility of liquid water.
C) The correct distance of a planet from its star to have possibility of having liquid water D) That place on a planet which has the right amount of sunlight
 
Answer & Explanation Answer: C) The correct distance of a planet from its star to have possibility of having liquid water

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Q:

What is fingerprint powder made of?

A) Rosin B) Black ferric oxide
C) Lamp black D) All of the above
 
Answer & Explanation Answer: D) All of the above

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Filed Under: General Science
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Q:

Why do you need common fields in a Database?

Answer

A database that contains multiple tables related through common fields.


A common field is a field of data that is shared among all forms in a database. Without them, it would be difficult and/or time-consuming to create other forms.

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Q:

Improve the bracketed part of the sentence.
We do not (agree on) certain things.

A) agree to B) agree about
C) agree of D) No improvement
 
Answer & Explanation Answer: D) No improvement

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Q:

A sentence/a part of the sentence is underlined. Four alternatives are given to the underlined part which will improve the sentence. Choose the correctalternative and click the button corresponding to it. In case no improvement is needed, click the button corresponding to "No improvement".

He is a fast bowler of repute, but his yesterday's performance was not up to the mark.

A) performance for yesterday B) yesterday performance
C) performances for yesterday D) No improvement
 
Answer & Explanation Answer: D) No improvement

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Q:

Project Time Management - Processes

Describe the Inputs, Tools and Techniques, Outputs of Activity Duration Estimating ?

Answer

I. Inputs



  • Enterprise environmental factors

  • Organizational process assets

  • Project scope statement

  • Activity list

  • Activity attributes

  • Activity resource requirements

  • Resource calendars

  • Project management plan


               - Risk register


               - Activity cost estimates


II. Tools and Techniques



  • Expert judgment

  • Analogous  estimating

  • Parametric estimating

  • Three-point estimates 

  • Reserve analysis


III. Outputs



  • Activity duration estimates

  • Activity attributes (updates)

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