Questions

What is the difference of the factors of the expression x2 + (1/x2) – 6?

The surface area of a sphere is 1386 cm2.  Find its diameter (in cm)

The sentences given with blanks are to be filled with an appropriate word(s). Four alternatives are suggested for each question. For each question, choose the correct alternative and click the button corresponding to it.

The squadron leader ordered his men to _____ immediately.

In the following question, a sentence has been given in Active/Passive voice. Out of four alternatives suggested, select the one which best expresses the same sentence in Passive/Active voice.

Do you intimidate your younger brothers?

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'.

For a full week(A)/she enjoyed the benefits(B)/ of being a big sister.(C)/No error(D)

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.

He does not mean

X-when he denies that it is causal
Y-to indicate that the relation
Z-is any the less uniform or dependable

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'.

His need for affection (A)/ stem from his (B)/ father's long absence. (C)/ No Error (D)

Read the following passage carefully and choose the most appropriate answer to the question out of the four alternatives.

The public sector banks are witnessing in india a period of transition and are at crossroads, where they without giving up social responsibility, should also remain healthy. They need to undertake risky experiments yet perform it innovatively in a way it does not fail. They should make forays into new areas which are rarely tread by them and lose no emerging opportunities. It should be understood that absence of any bad advance is no sign of efficient banking system. It only indicates immense conservatism. However this is no guarantee for profit. There should be a balance between liquidity and risk. Past sins should be forgotten. Novel and pragmatic techniques should be adopted without which banks would be in danger.

What would happen if novel and pragmatic techniques are ignored?