1. A quadrilateral has _______ sides.   5   4   6   7   Hint Half-n-half Clue   2. What is the capital of the Philippines?   Java   Manila   Male   Sumatra   Half-n-half Clue   3. Which U.S. President delivered the Gettysburg Address?   John F.Kennedy   Theodore Roosevelt   Franklin D. Roosevelt   Abraham Lincoln   Half-n-half Clue   4. _______ is a branch of mathematics dealing with relations between sides and angles of a triangle and formulae based on them.   Algebra   Trigonometry   Coordinate Geometry   Calculus   Half-n-half Clue   5. An ophthalmoscope is an instrument used to examine the interiors of the _______.   ear   eye   heart   throat   Half-n-half Clue   6. Which is an infectious disease of dogs caused by a virus, spread by the bite of the infected animal and may result in death of the infected animal or person?   rabies   racoon   radicle   ratchet   Half-n-half Clue   7. Which of these is not typically present in carbohydrates?   Hydrogen   Nitrogen   Oxygen   Carbon   Half-n-half Clue