AIEEE Questions

Q:

Variation in human skin color is an example of

A) Heredity B) Polygenic traits
C) Multiple alleles D) Incomplete dominance
 
Answer & Explanation Answer: B) Polygenic traits

Explanation:
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Filed Under: Biology
Exam Prep: AIEEE , Bank Exams , CAT
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3 1879
Q:

The Congress of Vienna led to revolts in France because

A) People want absolute Monarchy B) To prevent one ruler to take too much power
C) People do not want absolute Monarchy D) None of the above
 
Answer & Explanation Answer: C) People do not want absolute Monarchy

Explanation:

The Congress of Vienna in 1814 to 1815 led to revolts in France because many people do not want absolute Monarchy.

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Filed Under: World History
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0 1879
Q:

Zip files use what type of compression?

A) Lossless B) Lossy
C) Any of the above D) None of the above
 
Answer & Explanation Answer: A) Lossless

Explanation:

ZIP file is an archive file format that supports lossless data compression. Lossless is a fairly popular data compression method that is used in a number of different applications. Files can become corrupted when they are transferred over the internet in an uncompressed format. It enables devices to transmit or store the same amount of data in fewer bits.

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4 1879
Q:

Steel contains

A) no carbon B) < 2% of carbon
C) > 10% of carbon D) > 29% of carbon
 
Answer & Explanation Answer: B) < 2% of carbon

Explanation:

To make steel, iron ore is first mined from the ground. It is then smelted in blast furnaces where the impurities are removed and carbon is added.

In simple, steel is iron alloyed with carbon, usually 0 - 2%.

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Filed Under: Chemistry
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12 1879
Q:

A floppy disk contains

A) Sectors only B) Circular tracks only
C) Both A & B D) None of the above
 
Answer & Explanation Answer: C) Both A & B

Explanation:

A floppy disk contains both circular tracks and sectors in it.

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Filed Under: Computer
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4 1879
Q:

Which equation is an example of a synthesis reaction?

A) 2H2 + O2 → 2H2O B) Na + Cl → NaCl
C) HA + BOH → H2O + BA D) NaCl + AgNO3 → NaNO3 + AgCl
 
Answer & Explanation Answer: B) Na + Cl → NaCl

Explanation:

When two or more chemical species combine to form a single product, the reaction is said to be synthesis reaction. It is also called as Direct Combination reaction.

 

Here in the given options, Sodium (Na) combines with Chlorine (Cl) to form a more complex single product Sodium Chloride (NaCl).

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Filed Under: Chemistry
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2 1878
Q:

The base of a pyramid is a rectangle whose length and breadth are 16 cm and 12 cm respectively. If the length of all the lateral edges passing through the vertex of the right rectangular pyramid is 26 cm, then find the volume of the pyramid in cubic centimeter?

A) 1536 B) 1024
C) 718 D) 2072
 
Answer & Explanation Answer: A) 1536

Explanation:
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Filed Under: Volume and Surface Area
Exam Prep: CAT , Bank Exams , AIEEE

10 1878
Q:

Economics involves marginal analysis because

A) marginal benefits always exceed marginal costs B) much economic behavior is irrational
C) most decisions involve changes from the present situation D) marginal costs always exceed marginal benefits
 
Answer & Explanation Answer: C) most decisions involve changes from the present situation

Explanation:
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Filed Under: Indian Economy
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3 1878