Questions

Q:

Atomic theory was devised by

A) Mosley B) John Dalton
C) Daimler D) None of these
 
Answer & Explanation Answer: B) John Dalton

Explanation:
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Filed Under: Inventions

6 6110
Q:

Myeloid stem cells give rise to all leukocytes.

A) TRUE B) FALSE
Answer & Explanation Answer: B) FALSE

Explanation:

Hemopoiesis begins in the red bone marrow, with hemopoietic stem cells that differentiate into myeloid and lymphoid lineages.


 


Myeloid stem cells give rise to all the other formed elements, including the erythrocytes; megakaryocytes that produce platelets; and a myeloblast lineage that gives rise to monocytes and three forms of granular leukocytes: neutrophils, eosinophils, and basophils.

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Subject: Biology
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4 6109
Q:

The Greatest conqueror among the Gupta rulers was

A) Samudragupta B) Chandragupta II
C) Kumaragupta D) Skandagupta
 
Answer & Explanation Answer: A) Samudragupta

Explanation:
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Filed Under: Indian History

8 6108
Q:

Which Indian doctor has been selected for the 2017 Ophthalmology Hall of Fame?

A) C P Thakur B) Gullapalli N. Rao
C) Lakshmanaswami Mudaliar D) Aroup Chatterjee
 
Answer & Explanation Answer: B) Gullapalli N. Rao

Explanation:

Dr. Gullapalli N. Rao, the founder and chair of the LV Prasad Eye Institute (Hyderabad), has been selected to the 2017 Ophthalmology Hall of Fame instituted by the American Society of Cataract and Refractive Surgery (ASCRS). He will be honoured at the induction ceremony in Los Angeles on May 6, 2017 at the annual meeting of the ASCRS.

 

Currently, Rao is the President of the prestigious Academia Ophthalmologica International (AOI), a group of 80 eminent academicians in ophthalmology in the world and is a past Chair of the International Agency for the Prevention of Blindness (IAPB).

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Filed Under: Famous Personalities

5 6107
Q:

What position did Babe Ruth play

A) Only 1st base B) Both pitcher and out fielder
C) Only out fielder D) Only pitcher
 
Answer & Explanation Answer: B) Both pitcher and out fielder

Explanation:
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Filed Under: General Awareness
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1 6104
Q:

What element behaves most like magnesium?

A) Silicon B) Strontium
C) Sulphur D) Tin
 
Answer & Explanation Answer: B) Strontium

Explanation:

We know that, Elements in the same group of the periodic table have similar characteristics.

Here Magnesium and Strontium shared some similar properties because they both belong to the same group. Sr is the chemical symbol for strontium which is a group two element; it has atomic number of 38. 

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Filed Under: Chemistry
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5 6102
Q:

Which of the following occurred in the presence of tetrodotoxin?

A) The number of action potentials decreased. B) The size of the action potential increased.
C) The number of action potentials increased. D) The size of the action potential decreased.
 
Answer & Explanation Answer: A) The number of action potentials decreased.

Explanation:
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Filed Under: Biology
Exam Prep: AIEEE

6 6101
Q:

In which of the houses chairperson is not member of that house?

A) Rajya Sabha B) Legislative Assembly
C) Legislative Council D) Lok Sabha
 
Answer & Explanation Answer: A) Rajya Sabha

Explanation:

The vice President is the chairman of Rajya Sabha. The chairman of Rajya Sabha is not the member of the house.

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Filed Under: Indian Politics
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8 6096