11. What 2 ways would you specify a scale on the drawing, if it were drawn with a mechanical engineer's scale of 1” = 1”

12. What 2 ways would you specify a scale on the drawing, if it were drawn with a mechanical
engineer's scale of 3” = 1”

13. What way would you specify a scale on the drawing, if it were drawn with a metric engineer's
scale of half size

Line joining liquid phase with liquid and solid phase mixture is known as: a) liquidus b) solidus c) tie line d) none of the mentioned

When using the ohmmeter function of a digital multimeter, the leads are placed in what position relative to the component being tested? a. parallel b. control c. series d. line

Ariver flows from north to south at 8 km/h. a boat is to cross this river from west to east at a speed of 20 km/h (speed of the boat with respect to the earth/ground). at what angle (in degrees) must the boat be pointed upstream such that it will proceed directly across the river (hint: find the speed of the boat with respect to water/river)? a 288 b. 21.8 c. 326 d. 30.2