Questions

Q:

Quality of a musical note depends on

A) Fundamental frequency B) Amplitude of the wave
C) Harmonics present D) Velocity of sound in the medium
 
Answer & Explanation Answer: C) Harmonics present

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

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Q:

Organisms that live in the deep sea are mainly

A) Herbivores B) Carnivores
C) Detritivores D) None of the above
 
Answer & Explanation Answer: C) Detritivores

Explanation:

Deep sea animals cannot produce food as there is no light. They have to depend upon the fall out of organic debirs raining down on them from surface layers. Hence they are detritivores.

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Filed Under: Biology

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Q:

What is the oldest university in England?

Answer

Oxford

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Subject: World Geography

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Q:

Name the body that has recently announced a plan to promote micro-enterprises in 115 aspirational districts across the country after tying up with Common Service Centre (CSC).

A) SEBI B) RBI
C) SIDBI D) IRDAI
 
Answer & Explanation Answer: C) SIDBI

Explanation:

Small Industries and Development Bank of India (SIDBI) announced a plan to promote micro-enterprises in 115 aspirational districts across the country. It has tied up with Common Service Centre (CSC).

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Filed Under: General Awareness
Exam Prep: AIEEE , Bank Exams , CAT
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Q:

Which of the following is an example of polygenic inheritance?

A) Skin pigmentation in humans B) Huntingtonʹs disease in humans
C) White and purple flower color in peas D) The ABO blood groups in humans
 
Answer & Explanation Answer: A) Skin pigmentation in humans

Explanation:

Polygenic inheritance involves the determination of a particular phenotypic characteristic by many genes, called polygenes(group of genes influencing a quantitative characteristic), each having a small effect individually.

Height and skin colour in humans are examples of Polygenic characters.

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

Which of the following is not a prime cost?

A) Supervisor's wages B) Assembly line wages
C) Machine operators wages D) Direct labor wages
 
Answer & Explanation Answer: A) Supervisor's wages

Explanation:

The prime cost calculates the use of raw materials and direct labor, but does not factor in indirect expenses, such as advertising and administrative costs.

Supervisor's wages doesn;t come under prime cost.

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Filed Under: Indian Economy
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Q:

Centralisation is said to exist if 

A) Top Management retains most of the decision making authority B) Authority is shared with Managers at lower levels
C) Employees at all levels are allowed to take initiative in work related matters D) None of the above
 
Answer & Explanation Answer: A) Top Management retains most of the decision making authority

Explanation:
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Filed Under: Business Awareness

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Q:

Suppose voltage V is applied across a resistance R. The power dissipated in the resistance is P. Now the same voltage V is applied across a parallel combination of three equal resistors each of resistance R. Then the power dissipated in the second case will be

A) P B) 3P
C) p/3 D) 2p/ 3
 
Answer & Explanation Answer: B) 3P

Explanation:

P= I^2.R where, I= Current, P= Electric Power, R=Resistance. Here all the resistance is put in parallel combination and in parallel combination the value of Resistance decreases and dissipation of power increase, hence 3 times more power will be dissipated(3P).

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Filed Under: Physics
Exam Prep: Bank Exams

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