Continue to 5 of 7 below. of 07. Placing the Queens The queen is usually the second-tallest piece in a chess set. Place the queen in the center square of its color. Thus, the white queen is placed on the lighter center square, while the black queen is placed on the darker center square.
Blue Collar. What is a 'Blue Collar'. A blue collar is a working-class person historically defined by hourly rates of pay and manual labor. A blue collar worker refers to the fact that most manual laborers at the turn of the century wore blue shirts, which could hold a little dirt around the collar without standing out.
Blue collar jobs are any type of employment situations that involve manual labor that is compensated with an hourly wage rather than a salary. There are a number of different types of jobs that fall into this category, many of which provide a steady and attractive amount of income. Some of the more common examples of blue collar jobs are found in construction, mechanical repairs, plumbing, and electrical work. When many people think of blue collar jobs, the image of a worker in a manufacturing plant often comes to mind.