Of the following metals which, one pollutes the air of a big city? 1 Copper 2 Chromium 3 Lead 4 Cadmium
3 15075Long distance photography is facilitated by 1 Visible light 2 X-rays 3 Infrared rays 4 Ultraviolet rays
4 17867Post New HCL General Science Interview Questions
Explain, what is the use of “enter” and “exit” selection in d3.js ?
What is graph sql?
How do I run python?
can we use commit,rollback in triggers and how?
what is the origin to prepare standard operating procedure
What is meant by pmdc?
What is the proper name for edta and what is it?
What are the types of protocols supported by httpservlet ?
What is visual basic used for?
What is pipe command in unix?
Why asp is used?
What are the modules in typescript?
What is substr function?
What is match index?
How many versions are there of bi and what major difference exists between them?