 
			 
			MCQOPTIONS
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				| 1. | Choose the correct option. | 
| A. | any() shows all the elements in a matrix while all() shows every element of a vector | 
| B. | any() is ‘true’ if elements in a vector is zero | 
| C. | all() is ‘true’ if every element in a vector is non zero | 
| D. | all() is ‘true’ if every element in a vector is 0 | 
| Answer» D. all() is ‚Äö√Ñ√∂‚àö√ë‚àö‚â§true‚Äö√Ñ√∂‚àö√ë‚àö¬• if every element in a vector is 0 | |