Bank PO Questions


Q:

Which best describes the nucleus of an atom?

A) It is the densest part of the atom B) It has neutrons
C) It has protons D) All of the above
 
Answer & Explanation Answer: D) All of the above

Explanation:

The nucleus of an atom is the densest part of an atom. It contains the protons and neutrons of an atom.

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Filed Under: Chemistry
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1 1191
Q:

What is the term for classifying and grouping organisms?

A) Homology B) Taxonomy
C) Biology D) Zeology
 
Answer & Explanation Answer: B) Taxonomy

Explanation:

The term for classifying and grouping organisms is Taxonomy. It is the science of defining and naming groups of biological organisms on the basis of shared characteristics.

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Filed Under: General Science
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2 1152
Q:

Which was true of Pullman porters in the 1920s?

A) The porters could not start a union because it was illegal. B) The porters needed a union because they were not treated well.
C) The porters did not need a union because they made good money. D) The porters could not start a union because they were African American.
 
Answer & Explanation Answer: B) The porters needed a union because they were not treated well.

Explanation:
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Filed Under: World History
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Q:

Demand is said to be inelastic when

A) Percentage change in demand is less than the percentage change in price of the good B) Percentage change in demand is greater than the percentage change in price of the good
C) Percentage change in demand is equal to the percentage change in price of the good D) None of the above
 
Answer & Explanation Answer: A) Percentage change in demand is less than the percentage change in price of the good

Explanation:

Demand is said to be inelastic, when the demand for the good doesn't change much or it is negotiable when the price of the good changed.

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Filed Under: Finance
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1 1352
Q:

Next number in the number sequence is

22, 11, 33, 16.5, 49.5, ?

A) 24.75 B) 41
C) 33.5 D) 26.75
 
Answer & Explanation Answer: A) 24.75

Explanation:

The given number series is 22, 11, 33, 16.5, 49.5, ?

22

22 / 2 = 11

11 x 3 = 33

33 / 2 = 16.5

16.5 x 3 = 49.5

49.5 / 2 = 24.75

 

Hence, the next number series is 24.75.

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Filed Under: Number Series
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7 21976
Q:

Meiosis ii is similar to mitosis in that

A) the daughter cells are diploid B) sister chromatids separate during anaphase
C) DNA replicates before the division D) All of the above
 
Answer & Explanation Answer: C) DNA replicates before the division

Explanation:
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Filed Under: Biology
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2 1224
Q:

The C shape of the tracheal cartilages is important because

A) divide the nasal cavity B) Allows for expansion or contraction of the trachea
C) provide a surface for the sense of smell D) All of the above
 
Answer & Explanation Answer: B) Allows for expansion or contraction of the trachea

Explanation:

Allows for expansion or contraction of the trachea. Hence, so large masses of food can pass through the esophagus during swallowing.

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Filed Under: Biology
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2 1442
Q:

If intermediate goods and services were included in GDP

A) the price level may change over time. B) the GDP would be overstated.
C) the price level rose by more than nominal GDP. D) All of the above
 
Answer & Explanation Answer: B) the GDP would be overstated.

Explanation:
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Filed Under: Indian Economy
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