What hardware component within a vehicle ECU performs arithmetic and logic processing?

A) RAM
B) ROM
C) PROM
D) CPU

Which of the following is true of survey research designs?

A) Survey research designs use taxonomic system to identify groups of individuals who share common attributes among a heterogeneous population.
B) Survey research designs typically use self-reports to identify facts, opinions, attitudes, and behavior.
C) Survey research designs maintain uniformity irrespective of the group under study.
D) Survey research designs use mobile positioning techniques to examine the relationships between two or more variables.

What kind of transition would be most helpful to readers of these two sentences? Mr. Polk accomplished each objective he had for his term of office. He did not seek a second term.

A) comparison
B) addition
C) illustration
D) cause-effect

Which of these statements regarding funeral practices in the United States is true ?

A) Embalming is required by law in most situations.
B) The casket represents approximately 60 percent of all funeral expenses.
C) Approximately one‑fourth of the money paid to the funeral director, in a typical funeral, is disbursed to others (minister, flowers, etc.) .
D) The median cost of a funeral does take into account cemetery, monument or marker costs, crematory fees, and flowers and obituaries.

What roles did African Americans get in early Hollywood films of the 1920s and 1930s?

A) entertainer
B) servant
C) antagonist
D) both entertainer and servant

A ____ type of motor shaft has threads on the end of the shaft, and is used on uni-directional motors for special applications such as driving impeller of jet pumps.

A) flat
B) key
C) round
D) threaded