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) 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.

3) 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.

4) Which of the following branches of science was established by Muslims?

1. Chemistry.
2. Physics.
3. Anatomy.
4. All of the above.

5) Muslims were the first to:

1. prepare sulphuric acid.
2. invent electricity.
3. invent body armor.
4. All of the above.