Archives

Rohan was playing with sand near a beach. When will he exert more pressure on the ground, while standing or while lying down on the sand?

Answer: Rohan will exert more pressure while standing . Solution: The pressure is the force per unit area Therefore, P = F/A where P =... View Article

What is the significance of the phrase ‘we the people of India’ in the Preamble?

Answer: ‘We, the people of India’ in the Preamble means ultimate sovereignty of the people of India. Sovereignty means not... View Article

Who played the leading role in the unification of Germany?

Answer: Otto Von Bismarck played a leading role in the unification of Germany. Otto von Bismarck was the architect of unification. He... View Article

Who is Sovereign in India? a) We, the People of India b) Council of Ministers c) President of India d) Prime Minister

Answer: The correct answer is option (a) - We, the people of India. Sovereign means one who exercises supreme authority or power.... View Article

Why is the Indian Constitution called a ‘ living document’?

Answer: As the Indian Constitution keeps responding to the emerging circumstances and situations from time to time, almost like a human... View Article

What are political institutions?

Answer: The bodies which make up the whole mechanisms of modern Governments such as heads of state, legislatures and parties are known as... View Article

Why did the Institutional Revolutionary Party (PRI) party in Mexico never lose any election till 2000?

Answer: To elect its President, Mexico held elections every six years since its independence in 1930. Mexico never came under the rule of a... View Article

What were the duties of jagirdars in the Mughal empire?

Answer: The duty of a Jagirdar was to collect taxes which paid his salary and the rest of the amount went to the Mughal treasury. The... View Article

What are the various ways women apply to fight discrimination and seek justice?

Answer: Women have taken various measures to improve their quality of life through education, acting against violence faced by them, and... View Article

The English established their first factory in Bengal at __________ a) Calcutta b) Hughli c) Kharagpur d) Silchar

Answer: The correct answer is option (b) - Hughli. The English established their first factory in Bengal at Hughli. The first English factory in... View Article

In dealing with power sharing, which one of the following statements is not correct about democracy? a) In a democracy, if the power to decide is dispersed, it is not possible to take quick decisions and enforce them. b) In a democracy, due respect is given to diverse groups and views that exist in a society. c) In a democracy, people rule themselves through institutions of self-governance. d) People are the source of all political power.

Answer: The correct answer is option (a) - In a democracy, if the power to decide is dispersed, it is not possible to take quick decisions and... View Article

The Speaker of Lok Sabha has to address his letter of resignation to the __________ a) President of India b) Vice President of India c) Prime Minister of India d) Deputy Speaker of Lok Sabha

Answer: The correct answer is option (D) - Deputy Speaker of Lok Sabha. Lok Sabha also known as the House of the Speaker is presided over by the... View Article

In which of the following areas are ‘guls’ and ‘kuls’ used to channel water for agriculture? a) Coastal Areas b) Western Himalayas c) Northern Plains d) Deserts

Answer: The correct answer is option (B) - Western Himalayas. To irrigate fields, inundation channels were built in the flood plains of Bengal.... View Article

Which of the following countries were involved in the three wars with Prussia and ended with victory and unification of Germany? a) Austria, Denmark and France b) Austria, Denmark and England c) Denmark, France and England d) France, England and Austria

Answer: The correct answer is option (A) - Austria, Denmark and France. The Prussian King, William I, was proclaimed German Emperor in a ceremony... View Article

In case of a clash between the laws made by the Centre and a State on the subject of Concurrent list, __________ a) The Supreme Court has to decide b) Neither laws will prevail c) The laws made by the Central Government will prevail d) The laws made by the State Government will prevail

Answer: The correct answer is option (C) - The laws made by the Central Government will prevail. The Concurrent List contains subjects that are... View Article

The government can achieve its budget objective of ‘redistribution of income’ by ___________? a) Rationalization of taxes in pro-poor direction b) Bringing the production of goods and services under its direct and absolute control c) Increasing the Gross Domestic Production (GDP) of the country. d) Managing the general price level in the economy to the desired level.

Answer: The correct answer is option (A) - Rationalization of taxes in pro-poor direction. Through progressive income taxation, the... View Article

a mixture of c22h66, c22h44 and c22h22 is bubbled through alkaline solution of copper (i) chloride. the gas coming out is

HC≡CH+CuCl⟶HC≡CoCl↓ Alkynes generate a precipitate when they react with alkaline CuCl. Alkanes and alkenes, on the other hand, are... View Article

what+would+be+the+molality+of+20%+(mass/mass)+aqueous+solution+of+ki?+(molar+mass+of+ki+=+166+g+mol–1)

100 gm solution has 20 gm KI 80 gm solvent has 20 gm KI m = (20/166)/(80/1000) m = (20×1000)/(166×80) =1.506≃1.51 mol/kg.... View Article

what is the ph of millimolar solution of ammonium hydroxide which is 20 dissociated

Concentration of NH4OH solution = 0.001 M Degree of dissociation = 20%=20100=0.2 Concentration of OH− i.e., [OH−]= Concentration of solution ×... View Article

when an electron from an excited hydrogen atom undergoes the transition from energy level n = 4 to n = 2, the emission of radiations will give rise t

The spectral lines which arise due to the transition of electrons from higher energy levels to the second energy level will appear in the visible... View Article

M	T	W	T	F	S	S
		1	2	3	4	5
6	7	8	9	10	11	12
13	14	15	16	17	18	19
20	21	22	23	24	25	26
27	28	29	30	31