I am the beginning of the end, and the end of time and space. I am essential to creation, and I surround every place. What am I?

Can you move 2 matchsticks to form four equal sized squares.

There are people and strange monkeys on this island, and you can not tell who is who (Edit: until you understand what they said - see below). They speak either only the truth or only lies.
Who are the following two guys?
A: B is a lying monkey. I am human.
B: A is telling the truth.

Give it food and it will live; give it water and it will die.

What Deficiency does the below rebus represent?

VIT_MIN

2, 3, 5, 9, 17, _ What is the next number in the sequence?

Find the combined weight of the Cat, Dog and Rabbit in the given picture.

What is the unique property of the following words ?
* Revive
* Banana
* Grammar
* Voodoo
* Assess
* Potato
* Dresser
* Uneven

Given below is simple addition with a defined pattern pattern:
7 + 7 = 2
8 + 8 = 4
8 + 5 = 1
6 + 9 = 3
10 + 11 = 9

Can you analyze the pattern and find out the answer for:

4 + 9 = ?

Different lights make me strange by changing me into different sizes. What am I?