Exams

In triangle DEF measure of angle E is 90 deg. If cotD = 5/12 and DE = 1 cm, then what is the length (in cm) of side EF?

The piechart shows the number of tigers in all the tiger wild life sancturies in the country. Study the diagram and answer the following questions.

The measure of the central angle of the sector representing the number of tigers in Sanctuary E is ________ degrees.

As of February 2018, who is the Chief Minister of Telangana, who is also the Chief Minister of Telangana?

How many versions of each trait will be there in each child as per the rules for the inheritance of traits?

In the following question, out of the given four alternatives, select the one which best expresses the meaning of the given word.

Deluge

In the following question, two statements are given each followed by two conclusions I and II. You have to consider the statements to be true even if they seem to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements.

Statement:
(I) The water pollutants are rising slowly and spoiling the sanctity of water.
(II) Main cause of water pollution is industrialization and lack of sustainable approach towards environment.

Conclusions:
(I) Industries are mixing all the left-over slurries into the water body nearby causing immense pollution.
(II) Future generations are need to be thought about before getting involved in pollution causing activities.

Sphalerite is an ore/mineral of

The surface area (in sq.cm.) of a sphere with radius 1 cm is :(pi = 22/7)