Questions

Calculate the time period (in seconds) of a sound wave of wavelength 5m travelling with a speed of 500 m/s.

Which of the following schedules contains special provisions for the administration of tribal areas in the four north-eastern states of Assam, Meghalaya, Tripura and Mizoram

Who has been appointed as the Chief Secretary of the Delhi Government in December 2017?

The smell that we get when LPG cylinder leaks is due to the presence of

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

A police constable arrested the burglar just before dawn.

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'.
I am vexed at him (1)/ for what all he has (2)/ done for him till date. (3)/ No Error (4)

In the following question the 1st and the last part of the sentence/passage are numbered 1 and 6. The rest of the sentence/ passage is split into four parts and named P, Q, R and S. These four parts are not given in their proper order. Read the sentence/passage and find out which of the four combinations is correct

1. My friend Peter went to live in a village.
P. But it was a very slow animal.
Q. So Peter bought a donkey for five hundred rupees.
R. One day his neighbour told him that he must buy a donkey.
S. Every family there had a donkey to carry things for them.
6. It did not like to work.

The question below consists of a set of labelled sentences. These sentences, when properly sequenced form a coherent paragraph. Select the most logical order of sentences from among the options.

P: The basic reform they need is to change their holding structure to give them autonomy, as well as accountability, not a promise of no government interference.
Q: PSBs need systemic reform to overhaul their current decision-making structure and culture.
R: If the government does not want to free the banks from majority state ownership, it could at least put them at arm’s remove, by creating a holding company that would hold the PSB equity, appoint PSB boards and supervise their functioning.
S: It is surprising that after appointing the Banks Board Bureau, it has been given little role in reforming the PSBs.