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Black soil properties

Questions from TNPSC Group 1 Exam: General Science : Q. With reference to the black soil,consider the following statements:  1. It is Generally Clayey,deep and impermeable.  2. They Swell and become sticky when wet and shrink when dried.  3. It retains the moisture for a very long time. Which of the following statement is/are correct? A. 1 Only                                  C. 1 and 2 Only B. 3 Only                                  D. 1,2 and 3 Answer: 1, 2 and 3                All the statements are true.    >> Prev Question

Indian Salt Petre

Questions from TNPSC Group 1 Exam: General Science : Q. Indian Salt Petre is A. Ammonium Nitrate(NH 4 NO 3 )    B. Sodium Nitrate(Na NO 3 ) C. Potassium Nitrate(KNO 3 )          D. Calcuim Nitrate(Ca  NO 3 ) Answer:  Potassium Nitrate(KNO 3 )                  Potassium Nitrate(KNO 3 ) is one of the several Nitrogen containing Compounds collectively referred as Salt petre.

The One Rupee note bears the signature of

General Awareness Questions  of SSC - Tier 1 with Explanation, Also Refer  General Reasoning-Part 1 Q. T he One Rupee note bears the signature of :          A) Governor, Reserve Bank of India   B) None of these       C) Finance Minis                                 D) Secretary, Ministry of Finance        Answer : Secretary, Ministry of Finance                             All the Currency of India bears the signature of Governor of RBI as they are issued by Reserve Bank of India. But One rupee is been issued by Our Government of India and thus bearing the signature of Finance Secretary.

Pulses are obtained from the family

General Awareness Questions  of SSC - Tier 1 with Explanation, Also Refer  General Reasoning-Part 1 Q.  Pulses are obtained from the family:              A) Liliaceae                           B) Fungi           C) Cycadaceae                       D) Leguminosae              Answer : Leguminosae                                       Leguminosae (old name)   is a common name for Pulse,Legume,Pea or Bean Family.  It's also known as Fabaceae(New name). It is the third largest plant family that includes all kinds of Beans,Peas and Pulses. It also includes trees,shrubs and found in both tropical and temperate regions.  >>  Pr...