CBSE-NET (Based on NTA-UGC) Environmental Science (Paper-II): Questions 360 - 365 of 385

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Question number: 360

» Air » Gas Laws

Appeared in Year: 2009

MCQ▾

Question

The equation of state of gas, incorporating the ‘Van der Waals’ correction is given as: (June)

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 361

» Energy Resources » Sun as Source of Energy » Spectral Characteristics

Appeared in Year: 2009

MCQ▾

Question

A microwave source has a wavelength of 4 cm. Given then their speed is the frequency is:

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 362

» Statistical Analysis » Distribution-Normal, T and Poisson and Binomial

Appeared in Year: 2009

MCQ▾

Question

For a normal distribution, the skewness is:

Choices

Choice (4) Response

a.

0

b.

c.

1

d.

Question number: 363

» Fundamentals of Environmental Chemistry » Stochiometry

Appeared in Year: 2009

MCQ▾

Question

Isomorphism in a solid: (June)

Choices

Choice (4) Response

a.

Refers to different structure but same chemistry

b.

Refers to different chemistry but same structure

c.

Refers to different shapes but same chemistry

d.

Refers to different chemistry but same shapes

Question number: 364

» Introduction of Environmental Science » Structure and Composition of Atmosphere

Appeared in Year: 2009

MCQ▾

Question

One of the important mechanism of aerosol formation is: (June)

Choices

Choice (4) Response

a.

Nucleation from vapour molecules

b.

Breakdown of nimbus clouds

c.

Cracking of ionosphere

d.

Precipitation in local ponds

Question number: 365

» Water Chemistry » Chemistry of Water

Appeared in Year: 2009

MCQ▾

Question

In pure water, the generation of each one of the ions at standard temperature and pressure:

Choices

Choice (4) Response

a.

b.

c.

d.

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