Any person can have only 1 birthday i.e, the day he was born. And every year we celebrate it's anniversaries.

Its a Needle. Needle has an eye but can't see.

Answer: A) Repetitious Explanation: Here the given words, sullen and moody are synonyms to each other which means that gloomy, resentful. Similarly, repetitious and monotonous are synonyms to each other which means dull, tedious.   Hence, Sullen : moody :: monotonous : repetitious.

Answer: D) Trajectory Explanation: The path traced by planet is called Orbit. Similarly, the path traced by projectile is called Trajectory.   Hence, Planet : Orbit : : Projectile : Trajectory.

Answer: C) Future Explanation: Yes, future is always infront of us, but no one can see it.

Answer: C) 1 time Explanation: How many times can you subtract 10 from 100, for this if we go through logically, it is only 1 time. For the first time if we subtract 10 from 100, then there will no 100 to subtract from.   Hence, it is only 1 time we can subtract 10 from 100.

Racecar and Civic are the two vehicles which spelled the same forwards an backwards.

Answer: B) 6 balls in an over Explanation: 6 b in an o means 6 balls in an over in cricket.