Bank PO Questions


Q:

Which half reaction correctly represents reduction?

A) Fe2+ + e- ---> Fe3+ B) Au3+ + 3e– ---> Au
C) Ag ---> Ag+ + e- D) All of the above
 
Answer & Explanation Answer: B) Au3+ + 3e– ---> Au

Explanation:

A half reaction is either the oxidation or reduction reaction component of a redox reaction. A half reaction is obtained by considering the change in oxidation states of individual substances involved in the redox reaction.

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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

Select the correct statement about the pharynx.

A) The auditory tube drains into the nasopharynx B) The laryngopharynx blends posteriorly into the nasopharynx
C) The palatine tonsils are embedded in the lateral walls of the nasopharynx D) The pharyngeal tonsil is located in the laryngopharynx
 
Answer & Explanation Answer: A) The auditory tube drains into the nasopharynx

Explanation:
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Filed Under: Biology
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank Clerk , Bank PO

3 3874
Q:

The Most Important Ore of Aluminium is

A) Calamine B) Monazite
C) Magnetite D) Bauxite
 
Answer & Explanation Answer: D) Bauxite

Explanation:
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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams , GATE
Job Role: Analyst , Bank PO

9 3872
Q:

Who amongst the following is the author of the book " We the People"?

A) Morarji Desai B) Khushwant Singh
C) Arun Gandhi D) Nani Palkhivala
 
Answer & Explanation Answer: D) Nani Palkhivala

Explanation:
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Filed Under: General Awareness
Exam Prep: Bank Exams
Job Role: Bank PO

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Q:

The difference between compound interest and simple interest on an amount of Rs. 15,000 for 2 years is Rs. 96. What is the rate of interest per annum?

A) 8 B) 10
C) 12 D) 14
 
Answer & Explanation Answer: A) 8

Explanation:

[15000*(1+r/100)2-15000]-(15000*r*2)/100=96

Rate=8%

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Filed Under: Compound Interest
Exam Prep: Bank Exams
Job Role: Bank PO

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Q:

In order to give impetus to agriculture which of the following states has launched Contract Farming Scheme?

A) Jammu & Kashmir B) Orissa
C) West Bengal D) Haryana
 
Answer & Explanation Answer: D) Haryana

Explanation:
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Filed Under: General Awareness
Exam Prep: Bank Exams
Job Role: Bank PO

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Q:

90% of people fail to solve this math puzzle?

ninety_percent_fail_to_answer_this1588595933.jpg image

A) 45 B) -20
C) 35 D) -60
 
Answer & Explanation Answer: D) -60

Explanation:

A - A - A = 20
B - B - B = 15
C - C - C = 25

A = -20
B = -15
C = -25

=> A + B + C = (-20)+(-15)+(-25) = -20 - 15 - 25 = -60.

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Filed Under: Math Puzzles
Exam Prep: CAT , Bank Exams
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Q:

Which Country has launched Sahara Forest Project near the southern port city of Aqaba to turn the desert land into farming Land ?

A) Iran B) Jordan
C) Iraq D) Libya
 
Answer & Explanation Answer: B) Jordan

Explanation:
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Filed Under: Indian Geography
Exam Prep: Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

16 3861