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SSC Previous Year Question Papers Solved | SSC Previous Year General Knowledge 2013

46

Hydrochloric acid is secreted by the cells lining the

A.

Oral cavity

B.

Stomach

C.

Ileam

D.

Colon

See Answer & Explanation Lets Discuss
Correct answer is : B
Explanation

Hydrochloric acid (HCL) is a component of Gastric acid.It is produced by cells lining the stomach.

 
47

Emulsification is

A.

Breaking fats into small globules

B.

Digestion of fats

C.

Absorption of fats

D.

Storage of fats

See Answer & Explanation Lets Discuss
Correct answer is : A
Explanation

An emulsion is a mixture of two or more liquids that are normally immiscible (nonmixable or unblendable).In an emulsion, one liquid (the dispersed phase) is dispersed in the other (the continuous phase).

 
48

Taxonomy is a science that deals with

A.

Marphology

B.

Anatomy

C.

Classification

D.

Economic Uses

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Correct answer is : C
Explanation

Taxonomy (general), the practice and science (study) of classification of things or concepts, including the principles that underlie such classification

 
49

The dimension MLT-2 corresponds to

A.

Force

B.

Work done

C.

Acceleration

D.

Velocity

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Correct answer is : A
Explanation

The dimension MLT-2 corresponds to force.Force is the product of mass of the body and its acceleration.

 
50

Tick the correct option with regards to the contribution towards GDP (Gross Domestic Product) from Agriculture

A.

During 1950-51 (GDP 51.88%) and 2011-12 (GDP 14.01%)

B.

During 1950-51 (GDP 11.00%) and 2011-12 (GDP 25%)

C.

During 1990-91 (GDP 29.53%) and 2011-12 (GDP 66.77%)

D.

During 1980-81 (GDP 35.69%) and 2011-12 (GDP 20.69%)

See Answer & Explanation Lets Discuss
Correct answer is : A
Explanation

No Explanation.

 
 

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