Bank Exams Questions

Q:

A  photon  of  X-ray  has  energy  of  1  keV.  A photon of visible radiation has energy of 3 eV.  In  this  context,  which  one  of  the following statements is not correct?

A) The wavelength of X-ray photon is less than the wavelength of visible radiation photon. B) Both    the    photons    have    different energies.
C) The  speeds  of  both  the  photons  in vacuum are different D) The   frequency   of   X-ray   photon   is higher  than  the  frequency  of  visible radiation photon.
 
Answer & Explanation Answer: C) The  speeds  of  both  the  photons  in vacuum are different

Explanation:

The speed of all the electromagnetic radiation are always   same   and   equal   to   the numerical value 3 x 10^8m/sec.

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

In the gamma decay of a nucleus

A) the mass number of the nucleus changes whereas its atomic number does not change B) the mass number of the nucleus does not change whereas its atomic number changes
C) both the mass number and the atomic number of the nucleus change D) neither the mass number nor the atomic number of the nucleus changes
 
Answer & Explanation Answer: D) neither the mass number nor the atomic number of the nucleus changes

Explanation:

The emission of gamma rays does not alter the number of protons or neutrons in the nucleus but instead has the effect of moving the nucleus from a higher to a lower energy state (unstable to stable)

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

C++ is ________.

A) an operating system B) a programming language
C) a software D) None of these
 
Answer & Explanation Answer: B) a programming language

Explanation:
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Filed Under: Computer
Exam Prep: Bank Exams

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Q:

IRDAI has directed all third-party insurance companies to include vehicle insurance policies cover to vehicle owners-drivers of all vehicles (two-wheelers, three-wheelers, passenger vehicles and commercial vehicles) for an additional premium of- 

A) Rs 500  B) Rs 750 
C) Rs 10000  D) Rs 1000
 
Answer & Explanation Answer: B) Rs 750 

Explanation:

All vehicle insurance policies will now include personal accident cover worth Rs 15 lakh in case of the death of the owner while driving or riding. This new rule will help the families of accident victims especially two-wheeler riders who are most of the time under-insured. The Insurance Regulatory and Development Authority (IRDAI) in a circular has directed all third-party insurance companies to include this cover to vehicle owners-drivers of all vehicles (two-wheelers, three-wheelers, passenger vehicles and commercial vehicles) for an additional premium of Rs 750 per year (annual insurance policy). This will now be part of the mandatory insurance cover that is a must for all vehicle owners. 

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

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Q:

Which cells in pancreas produce Insulin ?

A) Thymus B) Estrogen
C) Corpus epididymis D) Islets of Langerhans
 
Answer & Explanation Answer: D) Islets of Langerhans

Explanation:
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Filed Under: Biology
Exam Prep: Bank Exams

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Q:

Which Railway station in Uttar Pradesh (UP) has been renamed as 'Maa Barahi Devi Dham'?

A) Dandupur railway station B) Amroha railway station
C) Basti railway station D) Subedarganj railway station
 
Answer & Explanation Answer: A) Dandupur railway station

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

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Q:

The man who presented India’s first-ever Budget ?

A) C Rajgopalachari B) Jawaharlal Nehru
C) Motilal Nehru D) James Wilson
 
Answer & Explanation Answer: D) James Wilson

Explanation:
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Filed Under: Indian Politics
Exam Prep: Bank Exams

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Q:

A and B can do a piece of work in 18 days, B and C in 24 days, A and C in 36 days. Working together they can do the work in

A) 12 days B) 13 days
C) 16 days D) 26 days
 
Answer & Explanation Answer: C) 16 days

Explanation:
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Filed Under: Time and Work
Exam Prep: Bank Exams

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