MEC 107 MCQ 5








Comments

Post a Comment

Popular posts from this blog

Image
Filters as the name suggests, they filter the frequency components. That means, they allow certain frequency components and / or reject some other frequency components. In this chapter, let us discuss about the  passive filters . Those are the electric circuits or networks having passive elements like resistor, inductor and capacitor. Types of Filters Filters are mainly classified into  four types  based on the band of frequencies that are allowing and / or the band of frequencies that are rejecting. Following are the types of filters. Low Pass Filter High Pass Filter Band Pass Filter Band Stop Filter Low Pass Filter Low pass filter as the name suggests, it allows (passes) only  low frequency components. That means, it rejects (blocks) all other high frequency components. The s-domain  circuit diagram  (network) of Low Pass Filter is shown in the following figure. It consists of two passive elements resistor and capacitor, which are ...
Read more

MEC 107 MCQ 1

Image
  Mechanics Practice set paper 1 1)   Forces passing through a common point are known as _____  a.  collinear forces b.  co-planer forces c.  concurrent forces  d.  none of the above 2)   Varignon's theorem is used to find ________ a.  direction of resultant force b.  location of resultant force  c.  magnitude of resultant force d.  nature of resultant force 3)   Couple is formed due to two ______ a.  like, parallel and non-collinear forces of same magnitude b.  like, perpendicular and collinear forces of different magnitude c.  unlike, parallel and non-collinear forces of same magnitude  d.  unlike, perpendicular and non-collinear forces of different magnitude 4)   Which of the following laminas do not have centroid at its geometrical centre? a.  Circle b.  Equilateral triangle ...
Read more