Practice Questions

TLS Online TPP Program

#Question id: 20174

If wavelength of photon is 2·2 × 10^–11 m, h = 6·6 × 10^–34 Js, then momentum of photon is

#XL - P Chemistry

3 × 10^–23 kg ms^–1
3·33 × 10²² kg ms^–1
1·452 × 10^–44kgms^–1
6·89 × 10⁴³ kg ms^–1.

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TLS Online TPP Program

#Question id: 34937

#XL - R Botany

Which of the following are principles of botanical nomenclature according to the ICN?

TLS Online TPP Program

#Question id: 34938

#XL - R Botany

Which of the following are validly published botanical names?

TLS Online TPP Program

#Question id: 34939

#XL - R Botany

Which of the following are types of nomenclatural types defined by ICN?

TLS Online TPP Program

#Question id: 34940

#XL - R Botany

Which of the following suffixes are used for standard taxonomic ranks in botanical nomenclature?

TLS Online TPP Program

#Question id: 35133

#XL - S Microbiology

Which of the following proteins is/are have an importent role in SOS respons?

TLS Online TPP Program

#Question id: 35133

#XL - R Botany

Which of the following proteins is/are have an importent role in SOS respons?