Questions

Q:

Who was the first captain of Indian Test Team

A) Vijay Hazare B) C K Nayudu
C) Lala Amarnath D) Vijay Merchant
 
Answer & Explanation Answer: B) C K Nayudu

Explanation:
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Filed Under: Sports

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Q:

An instrusion of magma along a bedding plane is called a

A) Dyke B) Still
C) Batholith D) Laccolith
 
Answer & Explanation Answer: C) Batholith

Explanation:
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Filed Under: World Geography

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Q:

What is the bond order of N2+?

A) 3 B) 1.5
C) 2.5 D) 2
 
Answer & Explanation Answer: C) 2.5

Explanation:

Bond Order  = 1/2[ Nb - Na]

where

Nb = Number of electrons in bonding molecular orbitals.

Na = Number of Electrons in antibonding molecular orbitals

 

Bond Order of N2⁺:

Total number of electrons: 13

Electronic Configuration= :σ1s² σ*1s² σ2s² σ*2s² π 2py² [π2pz² σ2px1 ]

Bond Order = [9-4]/2 = 5/2 = 2.5.

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Filed Under: Chemistry
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Q:

Rubella diseases is described first by the scientist

A) Abu Baqre B) Ronald Ross
C) Laveris D) Darwin
 
Answer & Explanation Answer: A) Abu Baqre

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Filed Under: Biology

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Q:

Who has become the first Asian to be chosen for the prestigious "Von Hippel Award" ?

A) Charles Lieber B) Marvin Cohen
C) C.N.R Rao D) Stuart Parkin
 
Answer & Explanation Answer: C) C.N.R Rao

Explanation:

The Von Hippel Award, the Materials Research Society's highest honor, recognizes those qualities most prized by materials scientists and engineers—brilliance and originality of intellect, combined with vision that transcends the boundaries of conventional scientific disciplines. The Von Hippel Award is named after Arthur von Hippel (1898-2003), who was a pioneer in the study of dielectrics, semiconductors, ferromagnetics and ferroelectrics.

Eminent Scientist and Bharat Ratna Prof C.N.R. Rao was awarded 2017 Von Hippel Award. He is first Indian and first Asian to win this honour. The award will be presented to Prof Rao for his interdisciplinary contributions to development of novel functional materials, including nanomaterials, graphene, superconductivity, 2D materials and colossal magnetoresistance at Boston in November 2017.

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Filed Under: Honours and Awards

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Q:

Anti lock braking systems can significantly

A) Improve your breaking stability B) Impede your break instability
C) Impede your breaking power D) Improve your breaking power
 
Answer & Explanation Answer: A) Improve your breaking stability

Explanation:

An anti-lock braking system (ABS) is a safety anti-skid braking system used on aircraft and on land vehicles , such as cars, motorcycles, trucks and buses.

 

ABS is only on the front wheels and it can improve your ability and the stability of your car by keeping the front wheels from locking under severe braking it will allow the wheels to continue to roll so the car can stop straight and stop as safe and as soon as possible

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Filed Under: General Awareness
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Q:

Who will be awarded The Jnanpith Award for the year 2017?

A) Krishna Sobti B) Vikas Singh
C) Rohim Khan D) Sunita Verma
 
Answer & Explanation Answer: A) Krishna Sobti

Explanation:

Hindi writer Krishna Sobti has been chosen for this years Jnanpith Award for her contribution to Indian Literature. This is 53rd Jnanpith Award for India.

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Filed Under: Honours and Awards
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Q:

The newly appointed adviser to Odsha government on public health programmes, K. Srinath Reddy is the receiver of which prestigious civilian award ?

A) Padma Vibushan B) Padma Shri
C) Padma Bhushan D) Bharat Ratna
 
Answer & Explanation Answer: C) Padma Bhushan

Explanation:
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Filed Under: Honours and Awards
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