Question Discussion & Solution

Concept:

A functional dependency is a constraint between two sets of attributes from the database.

Explanation:

In general form, a functional dependency denoted by X -> Y between two sets of attributes X and Y that are subsets of R specifies a constraint on the possible tuples that can form a relation state r of R.

The constraint is that for any two tuples T₁ and T₂ in r that have T₁[X] = T₂[Y], they must also have T₁[Y]

= T₂[Y]. It means that values of Y component of a tuple in r depend on or are determined by the value of X component.

If a relation R contains attributes (X and Y). Then X -> Y is a functional dependency. It means X functionally determines Y in R if and only if two tuples agree on their X value, they must necessarily agree on their Y value.

The correct answer is Anand Math.

• The National song of India, ‘Vande Matram’ has been taken from Anand Math.

Key Points

• Anand Math:
  • It was authored by Bankim Chandra Chatterjee.
  • The book was originally written in 1882.
  • Anandamath takes the reader back to Bengal in the clutches of the famine, the backdrop of the pre-independence struggle and the turmoil of human lives caught in this frame of time. 
  • It is considered one of the most remarkable works of the Bangla language and Indian literature.
  • Through the book, Bankim also gave us the song ‘VandeMataram’which became the rallying call for rebels.
  • The first two stanzas eventually became the National song of India.
  • One of the gems of Indian Literature, ‘Anandmath’ carries a deep sentiment of nationalism which was the essence of the freedom struggle.

Additional Information

• The 'Neel Darpan' published in 1860 portrays the plight of indigo cultivators was created by Deenbandhu Mitra.
• The first play ever commercially staged was Neel Darpan in 1872.
• It was translated by Micheal Madhusudan Dutta and it was published by

All except 'Facebook' are name of search engine while 'Facebook' is the name of one of the social media.

In this question shows that Lotus, Rose and Lily are kind of flower. So Marigold is also kind of flower but apple is the fruit, Red is color and flower is flower.

So most closely word is Marigold.

Hence, option 2 is the correct answer.

The correct answer is Brahmi.​

• The Edicts of Ashoka are in total 33 inscriptions written on the Pillars, boulders, and cave walls of the Mauryan Period, during the reign of the Emperor Ashok that are dispersed throughout the Indian Sub-continent covering India, Pakistan, and Nepal.
  • Inscriptions found in the eastern parts of the Mauryan empire are written using the Brahmi script in Magadhi language.
  • While in the western parts of the empire, the script used is Kharoshti, written in Prakrit. To add to the variety, one extract in the Edict 13 is written in Greek and Aramaic.
• A notable thing in these inscriptions is, that Ashoka refers to himself in many of these inscriptions as “Devampiyaa” which means “Beloved of the Gods” and “King Piyadassi.”
• The world came to know of these details of the Mauryan empire and Ashoka when the edicts and inscriptions were decoded by British Archaeologist James Princep. 

Key Points

• These edicts have mentioned that Buddhism as a religion had reached as far as the Mediterranean under the Ashokan reign.
• Many Buddhist monuments had been created in the wide-spread area.
• In these edicts, Buddhism and the Buddha are also mentioned.
• But primarily these edicts focus more on social and moral precepts rather than the religious practices (or the philosophical dimension) of Buddhism during Ashoka’s reign.