Monday, 27 February 2017

10 Frequently Asked AutoCAD Questions


10 Frequently Asked AutoCAD Questions

     1.     Explain all circle method with example?

     2.      Explain use of hatching and gradient command in AutoCAD?


    3.      Lengthen command in AutoCAD? Explain it.


    4.     What is Function key for Ortho, Snap and Osnap.



    5.      How to change style to Isometric what is the shortcut key?

    6.     What is the difference between Divide and Measure?


   7.     Short keys of following commands (any 10)
 1.     Construction line       2.Hatch      3.Dimension style 

4. Chamfer                   5.Rectangle   6.Spline

7. Properties                  8.boundry       9.Array 
  
10. Region                   11.Orhto       12.lengthen

    8.      Define any two
i.                    How to change the color of Background for graphic area. ?
ii.                  Short key to on/off command line. ?
iii.                How to change the size of dimension text. ?

    9.       What is the difference between Polyline & Line.?


   10.          What is the Difference between Block and Wblock?.  
    
    You may like to read more:-
                     10 Equations that Changed the World
                     Mechanical Engg. Interview Questions
                     Auto CAD Important Interview Questions

Tuesday, 21 February 2017

10 Equations that Changed the World

           10 Equations that Changed the World

We always remain so curious about new technologies and innovations. After 19th century we saw rapid development in Technology, new discoveries/ development in Electronic media, Aerospace, Automobile sector and many more.

Have you ever imagine what was the role of some mathematics equations in this development of human being? Our Mathematics books are filled with so many important equations, but most of them change our life.

Some of them are:-

            

      7.     Newton’s Law of motion

 8.     Calculus

 9.     Bernoulli’s Theorem   

10.    Wave Equation

11.     The square root of minus 1

12.     Information Theory

13.     Trigonometry equations


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Sunday, 19 February 2017

Mechanical Engg. Interview Questions

Mechanical Engg. Interview Questions -2017

1.    Write types of threads?

2.     In Acme thread angle is ______?

3.     In Metric thread angle is _______?

4.     Mention types of callipers and their names?

5.     Define “Speed”?

6.    Sine Bar works on principle of _______?

7.    What is difference between Jigs and Fixtures?


8.     What is stiffness?

9.     “HSS” stands for _______?

10.   Types of Gears?

11.    Define “Mass”?

12.  What is difference between “Mass” & “Weight”?

13.   Sheet size of A2 paper is ________mm?

14.  Sheet size of A4 paper is ________mm?


15.     Define “Line”?


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