Which of the following is not an excavating equipment ? 

The directive principle of the state is mentioned in which article of the constitution? 

Who is called father of Microbiology? 

In the double application of principle of reversion, the apparent error is 

Statements: No door is dog. All the dogs are cats.Conclusions:No door is cat.No cat is door.Some cats are dogs.All the c…

The direct cost of project with respect to normal time is  

Which of the following rocks is impervious? 

Nepal attained full membership of BIMESTIC in