1) The famous library of Tripoli was established by Muslims however it was later destroyed by:

1. The Saxons.
2. The Crusaders.
3. The Mongols.
4. The Vikings.

2) Early proto-environmentalist treatises that were written in Arabic covered the area of:

1. air pollution.
2. water pollution.
3. soil contamination.
4. All of the above.

3) Select a false statement with regards to the contribution of Muslims towards various fields of study.

1. Muslims were the first to build observatories.
2. Muslims transferred the “zero” digit from India to the world.
3. Muslims developed chemistry as a separate branch of science.
4. None of the above.

4) Select a true statement.

1. Muslim scholars in the early centuries did not concentrate on just one subject as many do today.
2. Muslim scholars travelled extensively to seek knowledge.
3. Muslim negligence is the cause for the present state of decay of the Ummah.
4. All of the above.

5) What system was introduced by the Muslims in the field of Mathematics?

1. Algebra.
2. Addition.
3. Division.
4. Geometry.