2326: If X + 2Y = 2X + Y, then X2 / Y2 is equal to
(a) 0
(b) 1
(c) 2
(d) 4
2327: Water is a good solvent of ionic salts because
(a) it has a high boiling point
(b) it has a high dipole moment
(c) it has a high specific heat
(d) it has no colour
2328: The internal antenna of a transistor set is made of:
(a) Iron
(b) Ferro-chrome
(c) Copper
(d) Alnico
2329: Which country is known as the "Land of the Morning Calm"
(a) Japan
(b) Korea
(c) Taiwan
(d) Netherlands
2330: Nine different letters are to be dropped in three different letter boxes. In how many different ways can this be done?
(a) 27
(b) 3^9
(c) 9^3
(d) 3^9 - 3