cameroon gce intermediate level engineering science 1
cameroon gce intermediate level engineering science 1
1. The S.I. unit of pressure is:
| A | N/m |
| B | Nm2 |
| C | N/m2 |
| D | Nm |
| _______________________________________________ | |
| 2. | Elastic collision means objects collide and |
| A | stick together |
| B | bounce off each other |
| C | their velocity decreases |
| D | come to rest |
| _______________________________________________ | |
| 3. | The quantity that measures the ability of a force to rotate an object round the same axis is |
| A | Moment |
| B | Momentum |
| C | Torque |
| D | Couple |
| _______________________________________________ | |
| 4. | What are the forces acting on a floating body ? |
| A | Weight and reaction force |
| B | Upthrust and reaction force |
| C | Weight and upthrust |
| D | Weight and viscosity |
| _______________________________________________ | |
| 5. | Figure 2 shows a force being applied to a lever to lift a heavy weight. |
Figure 2
Which change would enable the heavy weight to
be lifted with a smaller force?
| A | Move the force to the right |
| B | Move the heavy weight to the right |
| C | Move the force to the left |
| D | Move the pivot to the lef |
Godje
July 1, 2022
I need Engineering science group
Flamezy kum
March 6, 2023
I need the group fo engineering science