Questions

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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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
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

The Budget proposals also seek to provide relief to salaried tax payers by allowing a standard deduction of what amount in place of the present exemption allowed for transport allowance and reimbursement of miscellaneous medical expenses?

A) Rs. 20,000 B) Rs. 40,000
C) Rs. 50,000 D) Rs. 80,000
 
Answer & Explanation Answer: B) Rs. 40,000

Explanation:

The standard deduction of Rs. 40,000 is seek to provide relief to salaried tax payers in the Budget proposals in place of the present exemption allowed for transport allowance and reimbursement of miscellaneous medical expenses.

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Filed Under: Indian Economy
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

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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:

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:

Name the award ehich is declared yearly for films produced in India in the previous Year

A) Jananpeth award B) Bharat Ratna
C) National Film Award D) Param Vir Chakra
 
Answer & Explanation Answer: C) National Film Award

Explanation:
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Filed Under: Honours and Awards

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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
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

Which IT giant has launched learning app 'InfyTQ' for engineering students?

A) GOOGLE B) TCS
C) Infosys D) Cognizant
 
Answer & Explanation Answer: C) Infosys

Explanation:

Infosys has announced the launch of a digital platform offering learning and engagement experiences for engineering students.

InfyTQ is a free platform open to all engineering students in their third and fourth year. The platform encourages holistic development by imparting technical as well as professional skills and helps them become industry ready.

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