मकालु हिमाल कुन जिल्लामा अबस्थित छ? 

If bearing of OA=20 degree, bearing of OB is 120 degree, angle of AOB is;      

A shear stress is the stress which is applied ……….. to a face of material:    

The method of used for drilling of tube well in compacted rock material is  

हाल नेपालका अर्थ मन्त्री को हुन् ? 

Which metal is good for drinking keeping drinking water? 

A tree always has which of the following_______ 

तलका मध्ये सबैभन्दा सानो भिन्न कुन हो?