Thursday 14 January 2016

CBSE Class 10 - Social Studies- SA2- Sample Question Paper (2015)


CBSE Class 10 - Social Studies- SA2- Sample Question Paper (2015) 







CBSE Class 10 - Geography - Chapter 6 - Manufacturing Industries (Very Short Q and A)

Manufacturing Industries
CBSE Class 10 - Geography - Chapter 6 - Manufacturing Industries (Very Short Q and A)
Steel Factory

VSQA based on NCERT Chapter


Q1: Which industry uses limestone as raw material?


Answer: Cement



Q2: Enterprises like BHEL, SAIL etc. are categorised as which type of industrial sector?

Answer: Pubic sector enterprises


Q3: What is agglomeration economy?

Answer: Cities provide markets and other facilities like banking, insurance, transport, labour, consultants etc. to various sectors of business and industries. Many industries come together and make use of services offered by these urban institutions. This is known as agglomeration economy.


Q4: What is the full form of NTPC?

Answer: National Thermal Power Corporation



Q5: Give an example of agro-based industry?

Answer: Sugar industry, Textile industry.

Tuesday 5 January 2016

CBSE Class 10 - Science - Four New Elements Added In Periodic Table

Four New Elements Added In 

Periodic Table

CBSE Class 10 - Science - Four New Elements Added In Periodic Table


Time to update Chemistry Textbooks. On December 30, IUPAC completes the verification of discoveries of four new chemical elements. It completes the 7 periodic row.

The atomic numbers of these four new elements are 113, 115, 117 and 118. Soon the new names will be given to these elements. At present these elements have temporary names i.e.

Ununtrium 113, 
Ununpentium 115, 
Ununseptium 117, 
Ununoctium 118