QUES: Pesticides can be classified based upon their biological mechanism function or application method. Most pesticides work by poisoning pests. A systemic pesticide moves inside a plant following absorption by the plant. With insecticides and most fungicides, this movement is usually upward (through the xylem) and outward. Increased efficiency may be a result. Systemic insecticides, which poison pollen and nectar in the flowers[citation needed], may kill bees and other needed pollinators[citation needed].

What is the main way that peticides perform their function?
What is the answer?
ANS: by poisoning pests
QUES: There were four major HDTV systems tested by SMPTE in the late 1970s, and in 1979 an SMPTE study group released A Study of High Definition Television Systems:

How many major HDTV systems were tested by SMPTE in the late 70's?
What is the answer?
ANS: four
QUES: Ireland has an "Institute of Technology" system, formerly referred to as Regional Technical College (RTCs) system. The terms "IT" and "IT's" are now widely used to describe an Institute(s) of Technology. These institutions offer sub-degree, degree and post-graduate level studies. Unlike the Irish university system an Institute of Technology also offers sub-degree programmes such as 2-year Higher Certificate programme in various academic fields of study. Some institutions have "delegated authority" that allows them to make awards in their own name, after authorisation by the Higher Education & Training Awards Council.

What was the original name of Ireland's Institute of Technology system?
What is the answer?
ANS:
Regional Technical College