Which is the hottest planet in our Solar system_________
(A) Venus
(B) Neptune
(C) Mars
(D) None of these
When we sleeps blood pressure_____________
(A) Increases
(B) Decreases
(C) Remain constant
(D) None of these
How many rows and columns are in the modern Periodic Table
(A) 18 columns and 7 rows
(B) 12 columns and 9 rows
(C) 7 columns and 18 rows
(D) 25 columns and 15 rows
Which variety of glass is heat resistant
(A) Bottle glass
(B) Flint glass
(C) Hard glass
(D) Pyrex glass