Questions

Q:

If it is Saturday on 27th September, what day will it be on 27th October of the same year?

A) Thursday B) Sunday
C) Friday D) Monday
 
Answer & Explanation Answer: D) Monday

Explanation:
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Q:

Which one of the following statements is not correct?

A) The response of the ear to sound of increasing intensity is approximately logarithmic. B) The sensitivity of the human ear does not vary with the frequency of the sound.
C) When two or more waves traverse the same medium, the displacement of any element of the medium is the algebraic sum of the displacements due to each wave. D) Longitudinal waves can travel in all media-solids, liquids and gases.
 
Answer & Explanation Answer: B) The sensitivity of the human ear does not vary with the frequency of the sound.

Explanation:

The human ear can respond to minute pressure variations inthe air if they are in the audible frequency range, roughly 20 Hz -20 kHz. In fact, tests conducted show an increased sensitivity in the 3000 Hz range which is the optimal amplification frequency in the human ear. So, the sensitivity of the human ear varies with the frequency of the sound.

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

On 9 November 2017, House Building Advance (HBA) rules were revised. Now, under the new rules, the central government employee can barrow a maximum of how much amount from government?

 

A) Rs 50 lakh B) Rs 25 lakh
C) Rs 75 lakh D) Rs 15 lakh
 
Answer & Explanation Answer: B) Rs 25 lakh

Explanation:
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Filed Under: General Awareness
Exam Prep: Bank Exams

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Q:

According to Dr. Ambedkar which Article is the most important article of Indian constitution?

A) Article 21 B) Article 24
C) Article 32 D) Article 256
 
Answer & Explanation Answer: C) Article 32

Explanation:
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Filed Under: Indian Politics
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Q:

Which of these is not a database management system (DBMS)?

A) Sybase B) SAP HANA
C) MySQL D) Cosmos
 
Answer & Explanation Answer: D) Cosmos

Explanation:
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Filed Under: Computer
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Q:

Insulators have resistivity of the order of 

A) 106 Ω m to 108 Ω m B) 10-12 Ω m to 10-17 Ω m
C) 10-8 Ω m to 10-6 Ω m D) 1012 Ω m to 1017 Ω m
 
Answer & Explanation Answer: D) 1012 Ω m to 1017 Ω m

Explanation:
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Filed Under: Physics
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Q:

__________ is the interaction in which one species benefits and the other is neither harmed nor benefited.

A) Predation B) Commensalism
C) Competition D) Parasitism
 
Answer & Explanation Answer: B) Commensalism

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Filed Under: General Science
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Q:

The method of soil conservation in which stones, grass, soil are used to build barriers along contours and trenches are made in front of the barriers to collect water is called?

A) Mulching B) Contour barriers
C) Rock dam D) Terrace farming
 
Answer & Explanation Answer: B) Contour barriers

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Filed Under: General Science
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