Reciting Qur'an, reading Islamic books and wearing a taweez in the state of janaabat

Q: I like to ask things I can do in the state of janabah (major impurity).

1) Can I recite or read Quranic surahs from memory when I am in the state of major impurity janabah?

2) Can I read and touch Islamic books, which has Surahs like fazail amal and other Islamic books when I am in state of major impurity janabah?

3) Can I wear taweez which has Quranic surahs when I am in major impurity janabah?

4) Some people say it's ok to wear taweez, others say it's haraam. What shall I do?

Coming out of the home to take out the dirt in the state of iddat

Q:

1. My husband passed away on the 27th of February at 3:15 PM. When will my iddat terminate?

2. I have a washing machine in my garage which is located in front of my house. Can I go there to do my washing? I have no maid. Similarly can I take the dirt and leave it outside in the demarcated area?

3. The deceased leaves behind the following heirs. How will the estate be distributed? Mother Father 3 Sisters Wife 1 Son (2 and half years old) 1 daughter ( 5 years old)