Questions

Q:

Who accuses Gulliver of Treason?

A) Balmuff B) Limtoc
C) Lalcon D) All of the above
 
Answer & Explanation Answer: D) All of the above

Explanation:

In Blefescu, Limtoc the general, Lalcon the chamberlain, and Balmuff the grand justiciary accuse Gulliver of treason.

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Filed Under: English
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Q:

Q = mcdT refers to

A) Enthalpy formula B) Heat Transfer formula
C) Specific Heat formula D) Heat of Vaporization
 
Answer & Explanation Answer: C) Specific Heat formula

Explanation:

Q = mc∆T refers to Specific Heat formula.

 

When heat energy is added to a substance, the temperature will change by a certain amount.

The relationship between heat energy and temperature is different for every material, and the specific heat is a value that describes how they relate.

 

Q = mc∆T

 

Q = heat energy (Joules, J)

m = mass of a substance (kg)

c = specific heat (units J/kg∙K)

∆T = change in temperature (Kelvins, K)

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Filed Under: Physics
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2 5005
Q:

Logical puzzle

At a restaurant, how could you choose one out of three desserts with equal probability with the help of a coin? What if the coin is biased and the bias is unknown?

Answer

Our solution:


Toss the coin twice.
Let TH, HT and TT correspond to the three choices.
And if you get HH, just repeat (so it takes 8/3 tosses on average).


BIASED COIN

If the coin was biased, TH and HT would occur with equal probability.
So you could assign THHT, HTTH and THTH to the three choices, with other 4-toss outcomes rejected.
Or you could assign HTT, THT and TTH to the three choices, with other 3-toss outcomes rejected.

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Subject: Logic Puzzles

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Q:

Who was the first black tennis player to win a Wimbledon title

A) Steffi Bucher B) Gegata Sen
C) Althea Gibson D) Sucheta Kriplani
 
Answer & Explanation Answer: C) Althea Gibson

Explanation:
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1 5005
Q:

Second largest continent of the world?

A) Asia B) Australia
C) Africa D) Europe
 
Answer & Explanation Answer: C) Africa

Explanation:

Africa is the second largest continent both by popolation and area wise. Asia being first by both popolation and area wise.

 

second_largest_continent_of_the_world1555564422.png image

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Filed Under: General Awareness
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4 5003
Q:

The universal donor belongs to blood group

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

Explanation:

The persons with 'O' blood group do not have antigens in the red corpuscles. So that blood will not cause agglutination of corpuscles if mixed with any type of blood. So group 'O' persons are called universal donors.

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Filed Under: Biology

20 5002
Q:

How many Months of the year have 28 Days?

A) 12 B) 7
C) 5 D) 6
 
Answer & Explanation Answer: A) 12

Explanation:

We have 12 months.

In every month we get 28 or more days. 

So that implies we get 28 days in each and every month.

 

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8 4996
Q:

Biological complete proteins are found in

A) Potato, Onion, Carrot B) Apple, Egg, Wheat
C) Rice, Meat, Butter D) Meat, Milk, Egg
 
Answer & Explanation Answer: D) Meat, Milk, Egg

Explanation:
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Filed Under: Biology

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