respected sir/madam.. i wish to know about the latest mechanical inventions and improvements... hwere can i get them... please respond to me through my id

712

---

write a program to convert a expression in polish notation(postfix) to inline(normal) something like make 723+* (2+3) x 7 (not sure) just check out its mainly printing expression in postfix form to infix.

2442

---

what is the difference between Windows application and Unix application?

1388

---

What is use Array size in datastage

383

---

A good website has the following conditions It should be interactive. It should contain at least 20 images. Title cannot be null and should contain at least 10 letters other than spaces and hyphen (-). The keywords should contain atleast three among the following list : "design", "Graphics", "lovely", "beautiful", "amazing" and "mesmerising" Write a method: boolean isGoodWebsite(boolean isInteractive, int numOfImages, String title,String keywords[]) isInteractive whether the site is interactive or not numOfImages Number of images on the website title Title of the website keywords Array of keywords in the website.

999

---

---

What popular journal did C. V. Riley and B. D. Walsh begin in 1868?

945

---

If the line voltage is reduced to 75% of its rated value then by what percentage current will reduce ?? 75% 25% 50% no change and why ?

789

---

We are using Rosemount 5400 series Radar Level Transmitters in all types of Sump Applications having oily water hdrocarbon petrochemical nature. What we are facing the problem frequently is that always getting reading frezzed at some value. If we do power recycling , sometimes it is working . then making same freezing problem. If anybody faced before such type of problem and also having solution , Please give the answer.

946

---

How can we measure earthing resistance test (Earth meggar) of Transformer neutral pit while in live condition?.

776

---

Suggest some good webinars on Testing concepts?

2015

---

capital goods purchased from Singapore. payment made by bank in rupees. but the invoice value is in USD, How to make purchase entry in tally?

266

---

M paying salary of Rs. 22500/-, 21500/- & 17500/- to my employees, frm June 2010. I still have not deduct TDS from their salary. I have not applied for TAN No. M also paying rent of Rs. 50,000/- pm. And also have not deducted TDS on it. What should I do now?

1297

---

how to calculate steel for slab or footings?

317

---

in bdcsome times we get the ok code for "enter" wrongly instead of '/00'.what is the reason.how we can exceed this problem.

931

---

Which prize is the alternative to the NOVEL Prize?

1029

---