Questions

Q:

The inequality between day and night becomes greater or more marked as one travels from _______ to _________

A) Poles, Equator B) Equator, Poles
C) Tropic of Cancer, Tropic of Capricorn D) Tropic of Capricorn, Tropic of Cancer
 
Answer & Explanation Answer: B) Equator, Poles

Explanation:
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Filed Under: World Geography

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Q:

Neutrino has

A) charge +1, mass 1 B) charge 0, mas 0
C) charge -1,mass 1 D) charge 0, mass 1
 
Answer & Explanation Answer: B) charge 0, mas 0

Explanation:
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Filed Under: Chemistry

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Q:

Which pair is not correctly matched

A) Mahadevi Verma - Megsaysay award B) Indira Gandhi - UN population award
C) Mother Teresa - Magsaysay award D) S. Chandrashekhar - Nobel Prize
 
Answer & Explanation Answer: A) Mahadevi Verma - Megsaysay award

Explanation:
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Filed Under: Honours and Awards

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Q:

Who discovered Insulin

A) William Harvey B) Louis Pasteur
C) F.G.Banting D) Alexander Fleming
 
Answer & Explanation Answer: D) Alexander Fleming

Explanation:
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Filed Under: Inventions

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Q:

MS-EXCEL is based on

A) OS/2 B) UNIX
C) WINDOWS D) DOS
 
Answer & Explanation Answer: C) WINDOWS

Explanation:

Microsoft Excel is a spreadsheet developed by Microsoft for Windows, macOS, Android and iOS. It features calculation, graphing tools, pivot tables, and a macro programming language called Visual Basic for Applications.

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Q:

What are the rungs of the DNA ladder made of?

A) phosphates and sugars B) nitrates and sugars
C) nitrates and phosphates D) sugars and hydrates
 
Answer & Explanation Answer: C) nitrates and phosphates

Explanation:

The rungs or the sides of the DNA ladder is made of Deoxyribose, which is a pentose, and a phosphate group are the two molecules together form the two sides of the DNA i.e, A sugar (deoxyribose) and a phosphate.

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Filed Under: Biology
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

Which cells are destroyed in AIDS

A) Monocytes B) Neutrophils
C) Lymphocytes D) R.B.C.
 
Answer & Explanation Answer: C) Lymphocytes

Explanation:
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Filed Under: Biology

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Q:

What type of bond is joining the two hydrogen atoms?

A) Hydrophobic B) Ionic
C) Covalent D) Hydrophilic
 
Answer & Explanation Answer: C) Covalent

Explanation:

Covalent type of bonding joins The two hydrogen atoms are joned by Covalent type of bonding.

In this type of bonding, electrons are shared between the atoms in order to fill there valence shells. Thus sharing of electrons take place in between the hydrogen atoms.

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Filed Under: Chemistry
Exam Prep: GATE , CAT , Bank Exams , AIEEE
Job Role: Bank PO , Bank Clerk , Analyst

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