Search Previous Year Questions

The correct answer is 1576.

Key Points

• The Battle of Haldighat took place in 1576.
• It was fought between the forces of Maharana Pratap, the ruler of Mewar, and the Mughal army led by Man Singh I of Amber.
• The battle was significant in the history of Rajasthan and is remembered for the valor and bravery of Maharana Pratap.
• The battle took place in the Aravalli Range at Haldighati, which is a mountain pass in Rajasthan.

Additional Information

• Maharana Pratap is regarded as a symbol of Rajput valor and resistance against Mughal domination.
• The battle did not result in a decisive victory for either side, but it showcased the determination of Maharana Pratap to defend his kingdom.
• Despite the Mughal forces being larger and better equipped, Maharana Pratap's guerrilla warfare tactics inflicted significant damage on the Mughal army.

According to the given information,

LACK: 396

Similarly,

BACK: ?

Hence, the correct answer is "66".

The correct answer is 15.

Key Points

• The United Nations Security Council (UNSC) has a total of 15 members.
• The members consist of:
• 5 permanent members: China, France, Russia, the United Kingdom, and the United States.
• 10 non-permanent members elected for two-year terms by the General Assembly.
• The Security Council is one of the six principal organs of the United Nations and is charged with ensuring international peace and security.

Additional Information

• The Security Council can convene at any time whenever peace is threatened.
• Each of the five permanent members has veto power over substantive resolutions.
• The presidency of the Security Council rotates monthly among its members.

The correct answer is Sandhyakar Nandi.

Key Points

• Sandhyakar Nandi is the author of 'Ramacharit'.
• He was a renowned Sanskrit scholar and poet of ancient India.
• 'Ramacharit' is one of the significant works in Sanskrit literature.
• Sandhyakar Nandi's contributions to Sanskrit literature are highly regarded.

Additional Information

• Sandhyakar Nandi was a court poet of Pala dynasty.
• He lived during the c 1084-1155 AD.
• Sandhyakar Nandi's literary works provide valuable insights into the socio-political and cultural aspects of his time.
• His works are considered masterpieces of classical Sanskrit literature.

The logic followed here is,

Logic: Final output = (Sum of the digits of first number) - (Sum of the digits of second number)

84 × 13 = 8

→ (8 + 4) - (1 + 3)

→ (12) - (4) = 8

37 × 13 = 6

→ (3 + 7) - (1 + 3)

→ (10) - (4) = 6

Similarly,

56 × 22 = ?

→ (5 + 6) - (2 + 2)

→ (11) - (4) = 7

Hence, the correct answer is "7".

The correct answer is Siddhanta.

Key Points

• The compilation of preachings of Mahavir is known as Siddhanta.
• Mahavir, also known as Vardhamana, was the 24^th and the last Tirthankara of Jainism.
• His teachings form the core of Jain philosophy and are compiled in texts known as Siddhanta.
• Siddhanta encompasses the principles, doctrines, and ethics taught by Mahavir.
• These texts are considered sacred in Jainism and guide the spiritual and ethical practices of its followers.

Additional Information

• Jainism is an ancient Indian religion that emphasizes non-violence, truth, and asceticism.
• It was founded by a lineage of 24 Tirthankaras, with Mahavir being the last.
• The religion has two major sects: Digambara and Svetambara.
• Both sects follow the teachings of Mahavir, though they have some differences in practices and interpretations.

Given:

Discount given = 15%

Profit earned after discount = 19%

Formula Used:

Profit = Selling Price - Cost Price

Calculation:

Let the marked price be M and the cost price be C .

Selling Price (SP) with discount = M \(\times (1 - \frac{15}{100})\) = 0.85M

19% Profit implies: 0.85M = \(C \times (1 + \frac{19}{100})\) = 1.19C

To find the profit without discount, Selling Price without discount = M

Profit Percentage without discount = \(\left(\frac{M - C}{C}\right) \times 100\)

From the given conditions:

\( 0.85M = 1.19C \)

⇒ \( M = \frac{1.19C}{0.85} \)

⇒ \( M = 1.4C \)

Now, Profit Percentage without discount:

\( \left(\frac{M - C}{C}\right) \times 100 \)

⇒ \( \left(\frac{1.4C - C}{C}\right) \times 100 \)

⇒ \( \left(\frac{0.4C}{C}\right) \times 100 \)

⇒ \( 0.4 \times 100 \)

⇒ 40%

The correct answer is option 2.

The correct answer is Dolomite.

Key Points

• Dolomite is not an ore of Aluminium.
• Dolomite is a mineral composed of calcium magnesium carbonate.
• It is used as a source of magnesium and calcium and as a building material.
• Bauxite, Gibbsite, and Feldspar are ores of Aluminium.
• Bauxite is the primary ore of Aluminium.
• Gibbsite and Feldspar also contain Aluminium.

Additional Information

• Aluminium is extracted primarily from Bauxite ore through the Bayer process.
• Feldspar is a group of minerals that contain Aluminium along with potassium, sodium, and calcium.

The correct answer is Pepsin.

Key Points

• Pepsin is the enzyme that converts protein into peptone.
• Pepsin is a digestive enzyme found in the stomach.
• It breaks down proteins into smaller peptides known as peptones.
• Pepsin is activated from its inactive form, pepsinogen, by the acidic environment in the stomach.
• It is one of the main digestive enzymes in the gastric juice.

Additional Information

• Trypsin is another digestive enzyme, but it acts in the small intestine and breaks down peptides into smaller amino acids.
• Erypsin further breaks down peptones into amino acids.
• Renin (or rennin) is an enzyme that coagulates milk, found in the stomach of young ruminants.

Given:

Numbers: 123, 178, 244

Formula Used:

To find the greatest number that leaves the same remainder when dividing multiple numbers, we calculate the Greatest Common Divisor (GCD) of the differences between the numbers.

Calculation:

Calculate the differences between the numbers:

178 - 123 = 55

244 - 178 = 66

244 - 123 = 121

Find the GCD of these differences:

GCD of 55, 66, and 121

Prime factorization:

55 = 5 × 11

66 = 2 × 3 × 11

121 = 11²

Common factor: 11

GCD = 11

The greatest number that leaves the same remainder when dividing 123, 178, and 244 is 11.