Questions

An astronaut in outer space will observe sky as

Which of the following statements is/are correct?

1.In June 2016, the LIGO group of scientists announced the detection of a second set of gravitational waves.

2.Gravitational waves were generated due to merger of two black holes at about 1.4 billion light-years distant.

3.Gravitational waves were inserted due to collision of two white dwarf stars at about 1.4 billion light-years distant.

Select the correct answer using the code given below.

Rearrange the parts of the sentence in correct order.

The government should

P : provide health insurance

Q : to buy their own

R : for those unable

Which one of the following organisms is dependent on saprophytic mode of nutrition?

Correct answer for the given blank out of the four alternatives.

The main failings were of conception and a political willingness to settle _________ easy options. _______________ the expansive declarationsof the need "to maintain effective security of all nuclear materials, _______________ includes nuclear materials used in nuclear weapons”, thesummits narrowed their _______________ to civilian holdings __________________ non­nuclear weapon states.

The main failings were of conception and a political willingness to settle _________ easy options.

Statement I :

Tides are the rise and fall of sea levels caused by the combined effects of the gravitationed forces exerted by the Moon and the Sun and the rotation of the Earth.

Statement II :

The Earth rotates from west to east. 

What is called the descendants of Dutch and Portuguese colonies in Sri Lanka?

Rearrange the parts of the sentence in correct order.

Climatic information can

P : be obtained through an

Q : in tree growth

R : understanding of changes