Q:

Which of the following statements about aldosterone is NOT correct?

A) Aldosterone increases sodium reabsorption by increasing the number of Na+-K+ ATPase pumps in the luminal membrane of the proximal tubule.	B) Aldosterone is stimulated by decreased plasma sodium levels and increased plasma potassium levels.
C) Aldosterone is produced in the adrenal cortex.	D) Aldosterone increases the number of passive sodium channels in the luminal membrane of the distal tubule and collecting duct, thus aiding sodium reabsorption.

Answer & Explanation Answer: A) Aldosterone increases sodium reabsorption by increasing the number of Na+-K+ ATPase pumps in the luminal membrane of the proximal tubule.

Explanation:

Aldosterone, the main mineralocorticoid hormone, is a steroid hormone produced by the zona glomerulosa of the adrenal cortex in the adrenal gland. It is essential for sodium conservation in the kidney, salivary glands, sweat glands and colon.

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Filed Under: Biology
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Q:

Rana Pratap Sagar, Rajasthan is famous for

A) aluminum industry	B) nuclear power station
C) brassware	D) sports goods

Answer & Explanation Answer: B) nuclear power station

Explanation:

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Filed Under: Indian Geography
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Q:

Concatenation of text can be done using

A) Ampersand (&)	B) Hash (#)
C) Apostrophe (')	D) Exclamation (!)

Answer & Explanation Answer: A) Ampersand (&)

Explanation:

Concatenation of text means adding a word with other word. It can be done using Ampersand (&).

For example :

'Amper' & 'sand' = Ampersand

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Filed Under: Computer
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Q:

What is the name given to the Indegeneously - developed multi - barrel rocket system?

A) Trishul	B) Agni
C) Pinaka	D) Arjun

Answer & Explanation Answer: C) Pinaka

Explanation:

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Filed Under: General Awareness

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Q:

Habeas Corpus Act was passed in ___?

A) 1679	B) 1683
C) 1691	D) 1697

Answer & Explanation Answer: A) 1679

Explanation:

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Filed Under: World History

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Q:

Number Challenge

18921670_1321859587921142_9198649458573070542_n1499236265.jpg image

A) 1	B) 2
C) 4	D) 0

Answer & Explanation Answer: A) 1

Explanation:

Sum of all numbers in each row and columns must be 15.

In last row to gt sum as 15 missing number must replaced by 1.

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Filed Under: Number Puzzles
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Q:

Membrane bound organelles are not found in the cells of

A) Eukaryotes	B) Prokaryotes
C) Both A & B	D) Nokaryotes

Answer & Explanation Answer: B) Prokaryotes

Explanation:

Membrane bound organelles are not found in the cells of Prokaryotes whereas Eukaryotes have nucleus and membrane bound organelles.

For example : Bacteria is prokaryotic organism with lack of nucleus and membrane bound organelles whereas fungi is a eukaryotic with nucleus and membrane bound organelles.

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Filed Under: Biology
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Q:

India has a regional trade pact SAFTA. This pact is with members of which of the following group of countries?

A) IBSA	B) EU
C) OPEC	D) SAARC

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