In a class of 60 students, the number of boys and girls participating in the annual sports is in the ratio 3 : 2 respect…

The point or situation when the production of material is just sufficient to consumption then it is called 

A badly mixed cement concrete may lead to 

If the iron ore contains clay as an impurity, the flux added during calcination, is. 

The kiln which may work throughout the year is  

The magnetic declination at a place is 7o20’  the bearing given by the compass is S45o40’ E. Then the true bearing …

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

Arrange the words given below in a meaningful sequence.1.Presentation 2. Recommendation 3. Arrival 4. Discussion 5. Intr…