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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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Deduction of coins if not logged in for 7 days continuously	7	Participant, Students
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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 advantage of detergents over soaps is
- Question ID Q7559
- Created By Ksenia

The “King of Metals” is:
- Question ID Q7558
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The presence of ozone in the stratosphere is responsible for
- Question ID Q7557
- Created By Ksenia

The most abundant element by number in the living system is:
- Question ID Q7556
- Created By Ksenia

Formation of ozone hole is max. over
- Question ID Q7555
- Created By Ksenia

Iron filings can be separated from a heterogenous mixture using the technique of:
- Question ID Q7554
- Created By Ksenia

Which among the given is a natural dye -
- Question ID Q7553
- Created By Ksenia

The most suitable unit for expressing nuclear radius is:
- Question ID Q7552
- Created By Ksenia

In Which among the given substances all carbon atoms are quaternary in nature -
- Question ID Q7551
- Created By Ksenia

Soap helps in better cleaning of clothes as
- Question ID Q7550
- Created By Ksenia

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General science quiz - 157

General science quiz - 156

The advantage of detergents over soaps is

The “King of Metals” is:

The presence of ozone in the stratosphere is responsible for

The most abundant element by number in the living system is:

Formation of ozone hole is max. over

Iron filings can be separated from a heterogenous mixture using the technique of:

Which among the given is a natural dye -

The most suitable unit for expressing nuclear radius is:

In Which among the given substances all carbon atoms are quaternary in nature -

Soap helps in better cleaning of clothes as

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General science quiz - 157

General science quiz - 156

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