Question Discussion & Solution

The correct answer is Bahlul Khan Lodhi.

Key Points

• Bahlul Khan Lodhi is the founder ruler of the Lodhi Dynasty.

Additional Information 

• Lodi Dynasty (1451 to 1526)
  • Bahlul Khan Lodi (1451-1489 AD)
    • He was the founder of the Lodi dynasty.
    • He served as the Subedar (Governor) of Lahore and Sirhind during the reign of Muhammad Shah.
    • He tried to re-establish the greatness of the Delhi Sultanate, hence he had recaptured the areas around Delhi.
    • His most successful war was against the ruler of Jaunpur "Mahmud Shah Sharki".
    • The territories conquered by Bahlol Lodi were Mewat (Ahmed Khan), Sambhal (Dariya Khan), Kol (Isa Khan), Suket (Mubarak Khan), Manipur and Bhongaon (Raja Pratap Singh), Rewari (Qutub Khan), Etawah And Chandawar.
    • In 1498 AD, the able son of Bahlol Lodi, Nizam Shah, came to power in the name of "Sultan Sikandar Shah".
  • Sikandar Shahi (1489-1517 A.D.)Ibrahim Lodi (1518-1526)
    • He was the most qualified of three Lodi rulers who had conquered the king of Bihar and Tirhut.
    • Sikandar Lodi expanded his empire by conquering areas like Dholpur and Chanderi.
    • He kept a strict vigil on his nobles and jagirdars and strictly suppressed the rebellion carried out by them.
    • He had established an efficient espionage system and also arranged for the checking of government accounts.
    • He reduced the restrictions placed on trade, which boosted the economic prosperity of the people. For the measurement of agricultural land, he introduced a "Gaja-e- Sikandari" (Alexander Yard)  or 32 inches.
    • He shifted his capital from Delhi to Agra, which was established by him.
  • Ibrahim Lodi
    • Ibrahim Lodi was stubborn and intolerant which were not good qualities in a ruler.
    • Nobles were killed cruelly and many nobles were humiliated by Ibrahim Lodi.
    • He also treated his son Dilwar Khan Lodi cruelly.
    • Invasion of India was done by Kabul ruler, Babur, at the behest of Daulat Khan, a very powerful noble from Punjab.
    • In the 1st battle of Panipat in the year 1526 A.D, Ibrahim Lodi faced defeat at the hands of Babur

Concept:

• Food comprises constituents like proteins, carbohydrates, fats and supplementary substances such as minerals, vitamins and water that are vital for life.
• These constituents are known as nutrients. For proper functioning of our body, we need to consume bodybuilding foods (e.g. milk, meat, poultry, fish, eggs, pulses, groundnuts); energy-giving foods (e.g. cereals, sugar, roots, fats and oils); and protective foods (e.g. vegetables, fruits).

Explanation:

• Carbohydrates are the main source of energy for our body.
• Carbohydrates are of two types – simple and complex.
• Simple carbohydrates - These are quick-energy foods, e.g. sugar. Sources of simple carbohydrates are natural fruits, milk and milk products, and vegetables including potatoes and carrots.
• Complex carbohydrates - These are better sources of energy than sugar since they are released slowly. Sources of complex carbohydrates are bread, cereals (rice, wheat, bajra, corn, barley, ragi, sorghum, millets etc.),

Gram is not a source of carbohydrate, it is a source of protein.

Additional Information

Proteins:

• proteins are obtained from the animal as well as vegetable sources. Proteins of animal origin are found in milk, eggs, cheese, fish and meat.
• Proteins from these sources contain all the essential amino acids (EAA) in adequate amounts.
• Vegetable proteins are found in pulses (legumes), cereals, beans, nuts, oilseeds, etc

Statement 1 say The price of Jiosimcard(J) is more than Airtelsim card(A).

It means J > A

Now Statement 2 say The price of Airtelsimcard(A) is less than idea sim card(I).

T means I > A

From both statement we can say that the price of Airtelsim card is less from both the sim card

Udaipur is NOT correct.

• The princely state, Udaipur which was not the part of Rajasthan Union formed on 25th March 1948.
• The Kota Naresh (Bhim Singh II) was appointed as the Rajpramukh and Shri Gokul Lal Asawa was appointed as the Chief Minister.
• State merged:
  • Banswara, Bundi, Dungarpur, Jhalawar, Pratapgarh, Kota, Tonk, Shahpura, Kishangarh.

Additional Information

Stages of the Unification of Rajasthan:

• Matsya Union: The first stage took place on 18 March 1948.
  • Bharatpur, Dholpur, Karauli and Alwar formed Matsya Union.
  • Shobhlal Kumawat became the Prime Minister.
  • Capital - Alwar
• Rajasthan Union: The second stage took place on 25 March 1948.
  • Banswara, Bundi, Dungarpur, Jhalawar, Kishangarh, Pratapgarh, Shahapura, Tonk and Kota formed a Rajasthan Union separate from Matsya Union.
  • The head of Kota was appointed as the Rajpramukh and Shri Gokul Lal Asawa was appointed as the Chief Minister.
• United of Rajasthan: In the third stage on 18 April 1948 Udaipur was merged into Rajasthan Union.
  • Manikyalal Verma became the Prime Minister.
  • Capital - Udaipur
• Greater Rajasthan: In the fourth stage on 30 March 1949, Jaipur, Jodhpur, Bikaner and Jaisalmer are merged into United Rajasthan.
  • Heeralal Shashtri became the Prime Minister.
  • Udaipur king Bhupal Singh became Chief King.
• United States of Greater Rajasthan: In the fifth stage on 15 May 1949, Matsya Union was merged with Greater Rajasthan. 
  • Heeralal Shashtri became the first Chief Minister of Rajasthan.
• United Rajasthan: The sixth stage was completed by 26 Jan 1950.
  • 18 states of the United Rajasthan & princely state of Sirohi got merged with the exception of Abu & Delwara.
• Rajasthan: The seventh stage was completed on 1 November 1956.
  • Ajmer – Merwara, Abu – Dilwara (Sirohi) and Sunel Tappa of Bhanpura tehsil of Mandsaur district of Madhya Pradesh were included in Rajasthan and the Sironj subdivision of Jhalawar was given to Madhya Pradesh.
  • Mohanlal Sukhadia became Chief Minister and Gurumukh Nihal Singh became Governor.

The Correct Answer is Option 1 i.e Baking powder.

• Baking powder:
  • Baking powder is a mixture of baking soda and tartaric acid .
  • Tartaric acid has been added to baking powder to neutralize the bitterness produced by sodium bicarbonate (NaHCO₃) .
• Baking soda:
  • It is commonly known as sodium bicarbonate.
  • Sodium bicarbonate is a white crystalline solid.
  • It is used in baking products like cakes, cookies etc.
• Washing Soda:
  • It is commonly known as Na2CO3 or sodium carbonate.
  • It is used in softening of hard water.
  • It is commonly used as a cleaning agent for domestic purposes.It is also used in the manufacturing of paper, soap, textiles, paints, etc.
• Vinegar:
  • Vinegar is produced from fermentation of alcohol.
  • Vinegar is the natural source for acetic acid.
  • It is widely used as a flavouring agent in most of the cuisines.