Sh.To'rabekov(03.26)

Sh.To'rabekov(03.26)

35 Qs

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Sh.To'rabekov(03.26)

Sh.To'rabekov(03.26)

Assessment

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Created by

Tibbiy fundamental fanlar kafedrasi

Used 4+ times

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35 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 2 pts

Radioaktivlik nima?
Atom yadrosining o‘z-o‘zidan yemirilishi
Elektronning orbitadan chiqishi
Protonning neytronga aylanishi
Yorug‘lik nurlanishi

2.

MULTIPLE CHOICE QUESTION

30 sec • 2 pts

Alfa zarra nimalardan tashkil topgan?
2 elektron va 2 proton
4 proton
2 proton va 2 neytron
2 proton va 1 neytron

3.

MULTIPLE CHOICE QUESTION

30 sec • 2 pts

Beta-minus yemirilishda qanday zarracha chiqadi?
Proton
Neytron
Elektron
Gamma-nur

4.

MULTIPLE CHOICE QUESTION

30 sec • 2 pts

Pozitron qanday zarracha?
Musbat zaryadlangan electron
Alfa-zarra tarkibiy qismi
Neytron qoldig‘i
Gamma-nur

5.

MULTIPLE CHOICE QUESTION

30 sec • 2 pts

Gamma-nurlanish qachon yuzaga keladi?
Alfa yemirilishda
Proton-neytron aylanishida
Yadro qo‘zg‘algan holatdan tinch holatga o‘tganda
Elektron orbitadan chiqqanda

6.

MULTIPLE CHOICE QUESTION

30 sec • 2 pts

Beta-plus yemirilishda nima hosil bo‘ladi?
Neytron, elektron, neytrino
Proton, pozitron, neytrino
Proton, gamma-kvanta
Elektron, antineytrino

7.

MULTIPLE CHOICE QUESTION

30 sec • 2 pts

Yadro zaryadi bir xil, massasi har xil bo‘lgan atomlar nima deyiladi?
Izobar
Nuklid
Izotop
Izoton

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