Question Discussion & Solution

Concept:

The Android operating system was developed by Google for use in all of its touchscreen devices, tablets, and cell phones. This operating system was first developed by Android, Inc., a software company located in Silicon Valley before it was acquired by Google in 2005

The first public release of Android 1.0 occurred with the release of the T-Mobile G1 (aka HTC Dream) in October 2008. Android 1.0 and 1.1 were not released under specific code names.

Android name with their respective versions

Bahlul Lodhi was the founder of the Lodhi Dynasty in 1451. By the end of the 15th-century Bahlul Lodi firmly established the Lodi dynasty at Delhi. He succeeded in bringing a large area of North India under his control. After his death, his son Sikandar Lodi succeeded him to the throne.

• In the sixteenth century the Lodi Empire, under Sultan Sikandar Lodi, in North India reached its zenith.
• The annexation of Dholpur paved the way for the expansion of Afghan rule in the regions of Rajputana and Malwa. The forts of Narwar and Chanderi were annexed while the Khanzada of Nagaur acknowledged the suzerainty of the Lodi Sultan in 1510-11.
• In short, the whole of North India, from Punjab in the northwest to Saran and Champaran in north Bihar in the east, and Chanderi to the south of Delhi were brought under the Lodi rule.
• Unlike his father, Sultan Ibrahim Lodi had to face the hostility of the 108 Political Structures Afghan nobility soon after his accession to the throne in 1517.
• He found himself surrounded by powerful nobles bent upon weakening the center to gain an upper hand for themselves. His father had to fight against his brothers and relatives and was supported by the nobles who wanted to replace the princes in the resourceful provinces. Upon the death of Sultan Sikandar Lodhi, the nobles decided to divide the Empire between Sultan Ibrahim Lodi and his younger brother Prince Jalal Khan Lodi, the governor of Kalpi.

Hint

The rulers of Delhi:

The correct answer is Punjab.

• Bhangra Dance is related to Punjab.

Key Points

• Bhangra is a type of traditional dance of the Indian subcontinent originating in Sialkot in the Majha area of Punjab.
• The dance was associated primarily with the spring harvest festival Baisakhi. 
• Bhangra referred both to formal male performances as well as to communal dancing among men and women.
• D.J. Rekha was one of the first South Asian women to bring popularity to Bhangra in the U.S.

Additional Information

• Garba is a type of Indian dance commonly performed at festivals and on other special occasions in the state of Gujarat.
• Kerala is popular for its two classical dance form 'Kathakali' and 'Mohiniyattam'.
• Folk dances of Assam include the Bihu, the Bagurumba, the Bhortal, the Satriya, Naga dance and the Ojapali.
• Odisha's famous dance forms include Odissi, Chhau, Gotipua, Danda Nata, Sambapuri, Dalkhai, Chaitighoda, and Medha Nacha.

The correct answer is Cybersecurity.

Key Points

• Cryptography is a specialized area of Cybersecurity.
• Cryptography is also defined as the study of secure communications techniques that allow only the sender and intended recipient of a message to view its contents.
• It covers the obfuscation of information in images using techniques such as microdots or merging.
• It is used to protect the written documents.
• The main purpose of cryptography appears to be making content and images undecipherable, the true goal of cryptography in an information technology context is to ensure the confidentiality and integrity of any information technology system.

J.K Rowling – She is a British writer.

Chetan Bhagat – He is an Indian writer.

Premchand – He was an Indian writer.

R.D Burman – He was an Indian music director.