Do You See It?

A sundial has the fewest moving parts of any timepiece. Which has the most?

Can you find out the remainder when 3^300 is divided by 5?

Andrew sees a very rare bird named "Ruppell's vulture". Soon Andrew was dead. Can you explain the mystery, Mr. Sherlock?

Let's play a word game. Following are some meaningless words that can be completed by adding random letters on either side of the word.

For example, the word "rdo" can be formed into "pardon".

Using the same technique, can you complete the given words?
ecalc
airb
rinci
tibac
uidel
gorit
igna
eyho

John was piloting a plane behind a car but was never able to overtake it. Why?

Can you write down eight eights so that they add up to one thousand?

I can write cow in 13 letters.

Can You?

Three people are in a room. Ronni looks at the Nile. The Nile looks at Senthil. Ronni is married but Senthil is not married. At any point, is a married person looking at an unmarried person? Yes, No or Cannot be determined.

What is full of holes but still holds water?