MCQOPTIONS
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MCQOPTIONS
This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Estimation And Costing knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
As per the standard electrical designing, the recommended schedule for 5 A and 15 A socket outlet for dining room is: |
| A. | 2 and 1 respectively |
| B. | 3 and 2 respectively |
| C. | 2 and 2 respectively |
| D. | 1 and 1 respectively |
| Answer» B. 3 and 2 respectively | |
| 2. |
As per recommendations of Indian Standard, the maximum number of point of lights, fans and 5 A socket outlets that can be connected/accommodated in one circuit is _______. |
| A. | 15 |
| B. | 20 |
| C. | 10 |
| D. | 12 |
| Answer» D. 12 | |
| 3. |
According to the Indian Electricity Act, what should be the maximum load on a light / fan sub-circuit? |
| A. | 400 W |
| B. | 1000 W |
| C. | 600 W |
| D. | 800 W |
| Answer» E. | |
| 4. |
Find the current carrying capacity of wire from meter to main distribution board having three light/fan circuits of 800 W each and two 15 A power circuits of 1.5 kW each. Take the permissible power factor as 0.8 and safety factor as 1.5? |
| A. | 50 A |
| B. | 30 A |
| C. | 45 A |
| D. | 65 A |
| Answer» D. 65 A | |