This topic contains a solution. Click here to go to the answer
|
Author Question: To obtain a professional ________, you usually need to pass a written exam on specific IT skills. (Read 813 times) |
Did you know?
IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.
Did you know?
In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.
Did you know?
There are more sensory neurons in the tongue than in any other part of the body.
Did you know?
Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.
Did you know?
The average adult has about 21 square feet of skin.