NDA (National Defense Academy) Mathematics: Questions 63 - 71 of 1300
Choose Programs:
🎯 58 Numeric, 1242 MCQs (& PYQs) with Full Explanations (2024-2025 Exam)
Rs. 500.00 -OR-
3 Year Validity (Multiple Devices)
CoverageDetailsSample Explanation
Help me Choose & Register (Watch Video) Already Subscribed?
Question 63
Question MCQ▾
The values of x for which the angle between the vectors is acute, & the angle between the vector and the axis of ordinates is
Choices
Choice (4) | Response | |
---|---|---|
a. | All | |
b. | ||
c. | All | |
d. |
Question 64
Question MCQ▾
The area of a parallelogram whose adjacent sides are given by the vectors is
Choices
Choice (4) | Response | |
---|---|---|
a. | ||
b. | 42 | |
c. | ||
d. |
Question 65
Question 66
Question 67
Question MCQ▾
Let point P on the line segment is equidistant from , then is.
Choices
Choice (4) | Response | |
---|---|---|
a. | ||
b. | ||
c. | ||
d. |
Question 68
Question MCQ▾
Let be three non-coplanar vectors and be the vectors defined by the relations . Then the value of is equal to
Choices
Choice (4) | Response | |
---|---|---|
a. | ||
b. | ||
c. | ||
d. | None of the above |
Question 69
Question 70
Question MCQ▾
The point in plane which is equidistant from three points has the coordinates.
Choices
Choice (4) | Response | |
---|---|---|
a. | ||
b. | ||
c. | ||
d. |
Question 71
Question MCQ▾
The volume of the tetrahedron whose vertices are the points with position vectors is 11 cubic units if the value of is
Choices
Choice (4) | Response | |
---|---|---|
a. | 7 | |
b. | 1 | |
c. | ||
d. | Both a. and b. are correct |