Questions

α and β are the roots of the quadratic equation x2 – x – 1 = 0. What is the value of α8 + β8?

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate
option. If a sentence is free from error, select 'No Error'.

The road from(A)/my house(B)/to temple is full of potholes.(C)/No error(D)

In the following passage some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

The _____ of energy in India are met from both commercial and non commercial sources. The most _____ sources of energy today are coal and natural gas, hydro
electricity and nuclear power. On the other hand, firewood, cow-dung cakes and vegetable waste etc. _____ non commercial forms of energy. While non commercial
forms of energy _____ demand, coal is the _____ source of commercial energy in India.

While non commercial forms of energy _____ demand,

The question below consists of a set of labelled sentences. Out of the four options given, select the most logical order of the sentences to form a coherent paragraph.

P- Granted, political defection is increasingly less an act of ideological defiance than one of pure opportunism.

Q- Yet, for all it flaws, the current law recognizes and respects one fundamental principle: The right to dissent.

R- A blanket ban on defection will weaken rather than strengthen democracy, in whose name it is being sought to be imposed.

S- Granted also that it is illogical to allow a third of the party to split but not in a lesser number.

Myanmar shares around ___________ border with India.

In females, the ovaries are located ______ on each side of the lower abdomen.

The maximum fixation of solar energy is done by

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

But representatives have cynically chosen to look the other _________________ when matters of justice are involved. They seem to have only a will to power; to be part of a new ___________________ elite. _________________ they forget that the history of struggle is the future of struggle. Maoism is one extreme ____________________ struggle ___________________ corrupt appropriative and greedy elites; there are others.

_________________ they forget that the history of struggle is the future of struggle.