NSTSE (National Science Talent Search Exam- Unified Council) Class 10: Questions 77 - 84 of 1484
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Question number: 77
Question
If then the value of is close to
Choices
| Choice (4) | Response | |
|---|---|---|
a. | 1.223 | |
b. | 0.471 | |
c. | 0.567 | |
d. | 0.861 | |
Question number: 78
Question
The product of two irrational number is always________
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Rational | |
b. | Irrational | |
c. | None of the above | |
d. | All of the above | |
Question number: 79
Question
The Product of rational and irrational number is
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Irrational number | |
b. | Whole number | |
c. | Integer | |
d. | Fraction | |
Question number: 80
Question
The number is________
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Irrational number | |
b. | Cannot define | |
c. | Rational number | |
d. | All of the above | |
Question number: 81
Question
Which of the following numbers has the terminal decimal representation?
Choices
| Choice (4) | Response | |
|---|---|---|
a. |
| |
b. |
| |
c. |
| |
d. |
| |
Question number: 82
Question
Zero is a subset of
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Set of odd numbers | |
b. | Set of rational numbers | |
c. | Set of irrational numbers | |
d. | Set of even numbers | |
Question number: 83
Question
The number is________ where A and B is not a rational number.
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Rational number | |
b. | Cannot define | |
c. | Irrational number | |
d. | None of the above | |
Question number: 84
Question
The number is
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Rational | |
b. | Irrational | |
c. | Cannot be defined | |
d. | None of the above | |