NSTSE (National Science Talent Search Exam- Unified Council) Class 7: Questions 655 - 660 of 1732
Access detailed explanations (illustrated with images and videos) to 1732 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. Unlimited Access for Unlimited Time!
View Sample Explanation or View Features.
Rs. 500.00 or
How to register?
Question number: 655
» Mathematics » Triangle and Properties
Question
Which of the following statement is correct?
Choices
| Choice (4) | Response | |
|---|---|---|
a. | The difference of any two sides is less than the third side | |
b. | A triangle cannot have two obtuse angles | |
c. | A triangle cannot have an obtuse angle and a right angle | |
d. | All a. , b. and c. are correct | |
Question number: 656
» Mathematics » Exponents and Powers
Question
Express 0.0050 in scientific notation.
Choices
| Choice (4) | Response | |
|---|---|---|
a. |
| |
b. |
| |
c. |
| |
d. | All of the above | |
Question number: 657
» Mathematics » Triangle and Properties
Question
Two sides of a triangle are 12 and 9 units. Which of the following length can be the length of the third side?
Choices
| Choice (4) | Response | |
|---|---|---|
a. | 3 cm | |
b. | 22 cm | |
c. | 2 cm | |
d. | 20 cm | |
Question number: 658
» Mathematics » Rational Numbers
Question
Arrange the following numbers in descending order, .
Choices
| Choice (4) | Response | |
|---|---|---|
a. |
| |
b. |
| |
c. |
| |
d. |
| |
Question number: 659
» Mathematics » Perimeter and Area
Question
A wooden board has dimensions . It was made into four parts. On each part a man wrote some letters. Area of each letter is equal to its alphabetic number. (i. e. for “F” the alphabetic number is 6, so its area is 6 m and for “N” the alphabetic numbers is 14. So area is m). If he wrote the letters “GURU” and cut those from the board, find the area of remaining board.
Choices
| Choice (4) | Response | |
|---|---|---|
a. |
| |
b. |
| |
c. |
| |
d. |
| |
Question number: 660
» Mathematics » Perimeter and Area
Question
The radius of a circle is 49 cm. Then the circumference of that circle is
Choices
| Choice (4) | Response | |
|---|---|---|
a. | 44 cm | |
b. | 154 cm | |
c. | 125 cm | |
d. | 308 cm | |