Question
The Indian council of Agricultural Research (ICAR) set
up an All India Soil Survey Committee in 1953 which divided the Indian soils into …….. major groups.Solution
The Indian council of Agricultural Research (ICAR) set up an All India Soil Survey Committee in 1953 which divided the Indian soils into eight major groups. These are 1. Alluvial soils 2. Black (or Regur soil) 3. Red soils 4. Laterite soils 5. Arid and desert soils 6. Saline and alkaline soils 7. Peaty and marshy soils 8. Forest and mountain soils.
Which database model represents data in a tree-like structure, where each child record has only one parent?
Which normal form ensures no partial dependency of non-prime attributes on a candidate key?
Which system call is used to create a new process in UNIX/Linux?
Which normal form eliminates transitive dependency?
What is the purpose of a "View" in a database?
Query optimization heuristics often include:
Which join should be used when you want to list all customers and any orders they may have placed, including customers who haven’t placed any orders?
Which layer of the OSI model handles logical addressing and routing?
A table is in 2NF (Second Normal Form) if it is in 1NF and:
Consider a `Stack` data structure implemented with `push` and `pop` operations. What is the final state of the stack after the following sequence of ope...
