Q:

Lipids are insoluble in water because lipids are

A) Hydrophobic	B) Zwitter ions
C) Hydrophylic	D) Neutral

Answer & Explanation Answer: A) Hydrophobic

Explanation:

Lipids are soluble in solvents of low polarity, which simply means that lipids are soluble in nonpolar solvents. This solubility property is a result of the large nonpolar regions that are indicative of the lipid molecule.

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Filed Under: General Science
Exam Prep: AIEEE , Bank Exams , CAT , GATE
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4 2856

Q:

The 1849 Gold-Rush was due to gold discovered at

Answer

Northern California

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Subject: World History

2 2856

Q:

What will be output of following c code?

void main()
{
struct india
{
char c;
float d;
};
struct world
{
int a[3];
char b;
struct india orissa;
};
struct world st ={{1,2,3},'P','q',1.4};
clrscr();
printf("%dt%ct%ct%f",st.a[1],st.b,st.orissa.c,st.orissa.d);
getch();
}

Answer

Output: 2 p q 1.400000

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Subject: Programming

1 2856

Q:

What two scientists established the structure of dna?

A) Rosalind Franklin and Maurice Wilkins	B) James Watson and Francis Crick
C) Rosalind Franklin and Francis Crick	D) James Watson and Maurice Wilkins

Answer & Explanation Answer: B) James Watson and Francis Crick

Explanation:

In the early 1950s two scientists, Rosalind Franklin and Maurice Wilkins, studied DNA using x-rays. Franklin produced an x-ray photograph that allowed two other researchers, James Watson and Francis Crick to work out the 3D structure of DNA. The structure of DNA was found to be a double helix.

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Filed Under: Inventions
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Q:

The United Nations declared 2000-2010 as the International Decade for

A) Water for Life Decade	B) Bone and Joint Decade
C) Second International Decade for the Eradication of colonialism	D) International Decade for Natural Disaster Rreduction

Answer & Explanation Answer: B) Bone and Joint Decade

Explanation:

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Filed Under: Important Days and Years

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Q:

Which is the largest coal producing country in the World?

A) India	B) China
C) Russia	D) New-zealand

Answer & Explanation Answer: B) China

Explanation:

China has been by far the biggest coal producing country over the last three decades. The country produced about 3.6 billion tonnes (Bt) of coal in 2012 accounting for over 47% of the world's total coal output.

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Filed Under: General Awareness
Exam Prep: AIEEE , Bank Exams , CAT , GATE , GRE
Job Role: Analyst , Bank PO , Database Administration , IT Trainer

6 2854

Q:

Name the river that flows beside the historic village of plassey in Bengal

Answer

Bhagirathi

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Subject: General Awareness

1 2853

Q:

which of the following has the longest wavelength

A) Infrared radiation	B) γ-radiation
C) Ultraviolet radiation	D) Visible radiation

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