Technician A says aluminum panels should be abraded with P40-grit sandpaper to prepare the surface for stud welding. Technician B says some manufacturers may allow self-piercing rivets to be replaced with aluminum GMA plug welds. Who is correct?
A. Technician A only
B. Technician B only
C. Both Technicians A and B
D. Neither Technician A nor B
B. Technician B only
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Filters are rated based on which of the following systems?
A) Retention ratio value. B) HEPA rating value. C) Material holding value. D) MERV rating value.
American and world public opinion turned strongly in favor of the Civil Rights movement when
A. Senator Barry Goldwater came out in favor of the Civil Rights bill. B. Martin Luther King led a successful nonviolent march from Selma to Montgomery, Alabama. C. J. Edgar Hoover's wiretaps on Martin Luther King were exposed. D. Martin Luther King's peaceful demonstrators were viciously attacked in Birmingham. E. Martin Luther King met with President Kennedy at the White House.
The 2's-complement operation on a signed number changes a positive number to a negative number and vice versa
Indicate whether the statement is true or false
Give an example of the sheet numbering system used when multiple sheets are required to display a single drawing, the sheet block organizes the multiple sheet drawing.
What will be an ideal response?