Exams

If cosθ = x2-y2x2+y2, then the value of cotθ is

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: All these factors together can help eradicate poverty, crimes and disease rates.
Q: Girls’ education is important from every perspective of life and society.
R: Not only do they take right decisions for themselves, but they also provide better education and health care options to their children.
S: Educated women lead a healthier life compared to the uneducated women; they participate in the family matters and in the formal labour markets too; earn well, marry at a considerable age and plan a family in a better manner.

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 way criminal justice is designed and administered today _______________ serves any of the purposes for which it is set up: towards securing life and property. It does not ________________ criminals because of the delay and uncertainties involved in its processes and ridiculously ineffective punishments it imposes ____________________ those few who get convicted. It provides wide discretion to the police and the prosecution, __________________ the system vulnerable to corruption and manipulation and endangering basic ____________________ of innocent citizens.

and endangering basic ____________________ of innocent citizens.

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

______ great was achieved by an individual without enthusiasm and interest.

A piece of paper is folded and punched as shown below in the question figures. From the given answer figures, indicate how it will appear when opened?

A sum fetched a total simple interest of Rs. 7728 at the rate of 7% per year in 8 years. What is the sum?

Cryogenics is a branch of Physics that deal with ______.

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'.

It was being hard to believe(A)/that my brother could be(B)/involved with anything so sinister.(C)/No error(D)