NSTSE (National Science Talent Search Exam- Unified Council) Class 9: Questions 192 - 198 of 1998
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Question 192
Question MCQ▾
AB is a chord of a circle of radius 4.2 cm and P is a point on it which divided it into two parts in the ratio 7: 9. If P is 3.8 cm distant from the center O, the length of AB is
Choices
Choice (4) | Response | |
---|---|---|
a. | 5.44 cm | |
b. | 8 cm | |
c. | 1.36 cm | |
d. | 2.72 cm |
Question 193
Question MCQ▾
In a right angled triangle if an angle measures then the measure of other angle is
Choices
Choice (4) | Response | |
---|---|---|
a. | ||
b. | ||
c. | ||
d. |
Question 195
Question MCQ▾
The radius of a circle is 5 cm. AB and CD are two parallel chords 5.4 cm apart. If cm then CD is equal to
Choices
Choice (4) | Response | |
---|---|---|
a. | 11 cm | |
b. | 4 cm | |
c. | 6 cm | |
d. | 14 cm |
Question 196
Question MCQ▾
LMNO is a square A, B, C, D are the mid-points of four sides. Then the figure ABCD is
Choices
Choice (4) | Response | |
---|---|---|
a. | Parallelogram | |
b. | Square | |
c. | Rectangle | |
d. | Trapezium |
Question 198
Question MCQ▾
In a if then are
Choices
Choice (4) | Response | |
---|---|---|
a. | ||
b. | ||
c. | ||
d. | Question does not provide sufficient data or is vague |