Answer / neeraj

it is because in 2nd & 4th angle projection there comes
problem of overlapping

Answer / velu

I think for both 2nd and 4th angles, the drawings would not line up as they do for 1st and 3rd angles. Therefore, though its feasible to draw them, 1st and 3rd angles save more time when referring to them as they are simpler representations (they actually make sense :) )
When we fold the imaginary planes of projection. In first and Third the drawings separate but in 2nd and 4th they would be on top of each other.

Differentiate between data base and data mart?

0 Answers   TCS,

---

mt gre score is 272 and ielts score is 5.5, will i get admission in any of the universities in usa..will i get visa for this score??

1 Answers  

---

postfix expression for x^y^z-m+n+p/q ?

0 Answers   Cognizant,

---

What is the meaning of int p(char*a);

0 Answers  

---

which is the proper pipe for salt water line

1 Answers   Robinson,

---

---

What is the win speed velocity of the swallow?

1 Answers  

---

who are egoless programmers?

0 Answers  

---

what is a query for divide a table into two subtable?

0 Answers  

---

model question papers of GrayOrange company

0 Answers   Orange,

---

. There are two water tanks A and B, A is much smaller than B. While water fills at the rate of 1 liter every hour in A, it gets filled up like, 10, 20, 40,80, 160…..in tank B. (At the end of first hour, B has 10 liters, second hour it has 20 liters and so on). If tank B is 1/32 filled of the 21 hours, what is total duration of hours required to fill it completely?

3 Answers   TCS,

---

What is your Job Profile in IT feild.

0 Answers  

---

Given a number (N), program to check whether its binary form has periodic or not

0 Answers  

---