MCQOPTIONS
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MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The resultant vector from the cross product of two vectors is _____________ |
| A. | perpendicular to any one of the two vectors involved in cross product |
| B. | perpendicular to the plane containing both vectors |
| C. | parallel to to any one of the two vectors involved in cross product |
| D. | parallel to the plane containing both vectors |
| Answer» C. parallel to to any one of the two vectors involved in cross product | |
| 2. |
What is the general formula for finding the magnitude of the cross product of two vectors a and b with angle between them? |
| A. | |a|.|b| |
| B. | |a|.|b| cos( ) |
| C. | |a|.|b| sin( ) |
| D. | |a|.|b| tan( ) |
| Answer» D. |a|.|b| tan( ) | |
| 3. |
What is the magnitude of resultant of cross product of two parallel vectors a and b? |
| A. | |a|.|b| |
| B. | |a|.|b| cos(180) |
| C. | |a|.|b| sin(180) |
| D. | 1 |
| Answer» D. 1 | |
| 4. |
Cross product is a mathematical operation performed between ________________ |
| A. | 2 scalar numbers |
| B. | a scalar and a vector |
| C. | 2 vectors |
| D. | any 2 numbers |
| Answer» D. any 2 numbers | |