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DEOTZ stands for Digital Education & Online Tests Zone, an online platform that allows Examiners to create online tests and allow their students or participants to take these tests.

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Activity	Coins Awarded	Who Can Earn
For participating in a test with no more than 5 tests per day	1	Participant, Students
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For creating a question that is approved by DEOTZ	2	Examiner, Teachers
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Deduction of coin if examiner has not created minimum of 1 question during 7 days period	10	Examiner, Teachers

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The atomic spectra of hydrogen are explained by
- Question ID Q6788
- Created By Wright Short

Which among the given is responsible for the extra strength of pyrex glass -
- Question ID Q6787
- Created By Wright Short

Which one of the following is the most characteristic property of an element?
- Question ID Q6786
- Created By Wright Short

The element which is used for vulcanizing rubber
- Question ID Q6785
- Created By Wright Short

A process of very slow regulated cooling is known as
- Question ID Q6784
- Created By Wright Short

Now-a-days yellow lamps are frequently used as street lights. Which among the given gases is used in these lamps -
- Question ID Q6783
- Created By Wright Short

There are two elements calcium (atomic number 20) and argon (atomic number 18) The mass number of both the elements is 40. They are therefore known as
- Question ID Q6782
- Created By Wright Short

Which of the following one of the following minerals is found in Monazite sand -
- Question ID Q6781
- Created By Wright Short

“Plum Pudding Model” for an atom was proposed by
- Question ID Q6780
- Created By Wright Short

Glass is a
- Question ID Q6779
- Created By Wright Short

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General science quiz - 71

General science quiz - 70

The atomic spectra of hydrogen are explained by

Which among the given is responsible for the extra strength of pyrex glass -

Which one of the following is the most characteristic property of an element?

The element which is used for vulcanizing rubber

A process of very slow regulated cooling is known as

Now-a-days yellow lamps are frequently used as street lights. Which among the given gases is used in these lamps -

There are two elements calcium (atomic number 20) and argon (atomic number 18) The mass number of both the elements is 40. They are therefore known as

Which of the following one of the following minerals is found in Monazite sand -

“Plum Pudding Model” for an atom was proposed by

Glass is a

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General science quiz - 71

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