 
			 
			MCQOPTIONS
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				This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Engineering Drawing knowledge and support exam preparation. Choose a topic below to get started.
| 1. | The negative horizontal plane and positive horizontal makes _____ angle with each other. | 
| A. | 90 degrees | 
| B. | 180 degrees | 
| C. | 120 degrees | 
| D. | 270 degrees | 
| Answer» C. 120 degrees | |
| 2. | The vertical plane is also called _____________ | 
| A. | straight plane | 
| B. | perpendicular plane | 
| C. | frontal plane | 
| D. | pole plane | 
| Answer» D. pole plane | |
| 3. | The line formed by intersection of principal planes is called _____________ | 
| A. | projection line | 
| B. | origin line | 
| C. | line of intersection | 
| D. | reference line | 
| Answer» E. | |