Written Instructions:
For each Multiple Choice Question (MCQ), four options are given. One of them is the correct answer. Make your choice (1,2,3 or 4). Write your answers in the brackets provided..
For each Short Answer Question(SAQ) and Long Answer Question(LAQ), write your answers in the blanks provided.
Leave your answers in the simplest form or correct to two decimal places.
| 1) Represent the following numbers in the scienific notation 0.0000000027 = x 10-9 Answer:_______________ |
| 2) Represent the following numbers in the scienific notation 332800000000 = x1011 Answer:_______________ |
| 3) Represent the following numbers in the scienific notation 229833 = x 107 Answer:_______________ |
| 4) Represent the following numbers in the scienific notation 0.0000033731 = x 10-6 Answer:_______________ |
| 5) Represent the following numbers in the scienific notation 747500000000000 = x1014 Answer:_______________ |
| 6) Represent the following numbers in the scienific notation 65000000 = x107 Answer:_______________ |
| 7) Represent the following numbers in the scienific notation 0.0023 = x 10-3 Answer:_______________ |
| 8) Represent the following numbers in the scienific notation 0.0000000055 = x 10-9 Answer:_______________ |
| 9) Represent the following numbers in the scienific notation 662400000000 = x1011 Answer:_______________ |
| 10) Represent the following numbers in the scienific notation 809011 = x 107 Answer:_______________ |
| 1) Represent the following numbers in the scienific notation 0.0000000027 = Answer: 2.7 x 10-9 SOLUTION 1 : Ans = 2.7x10-9 |
| 2) Represent the following numbers in the scienific notation 332800000000 = Answer: 3.328x1011 SOLUTION 1 : Ans = 3.328x1011 |
| 3) Represent the following numbers in the scienific notation 229833 = Answer: 2.29833 x 107 SOLUTION 1 : Ans = 2.29833x107 |
| 4) Represent the following numbers in the scienific notation 0.0000033731 = Answer: 3.3731 x 10-6 SOLUTION 1 : Ans = 3.3731x10-6 |
| 5) Represent the following numbers in the scienific notation 747500000000000 = Answer: 7.475x1014 SOLUTION 1 : Ans = 7.475x1014 |
| 6) Represent the following numbers in the scienific notation 65000000 = Answer: 6.5x107 SOLUTION 1 : Ans = 6.5x107 |
| 7) Represent the following numbers in the scienific notation 0.0023 = Answer: 2.3 x 10-3 SOLUTION 1 : Ans = 2.3x10-3 |
| 8) Represent the following numbers in the scienific notation 0.0000000055 = Answer: 5.5 x 10-9 SOLUTION 1 : Ans = 5.5x10-9 |
| 9) Represent the following numbers in the scienific notation 662400000000 = Answer: 6.624x1011 SOLUTION 1 : Ans = 6.624x1011 |
| 10) Represent the following numbers in the scienific notation 809011 = Answer: 8.09011 x 107 SOLUTION 1 : Ans = 8.09011x107 |