ExecutorService method ________ executes a Callable passed in as its argument. Method submit returns an object of type Future (of package java.util.concurrent) that represents the future result of the executing Callable.
a. submit
b. execute
c. future
d. perform
a. submit
Computer Science & Information Technology
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A is a special variable that receives a value being passed into a procedure or function.
a. temporary variable b. pseudo-constant c. class-level variable d. parameter
Computer Science & Information Technology
Under what circumstances is it possible to run the command without pro- ducing an error?
Suppose the working directory contains a single file named andor. What error message is displayed when you run the following command line? $ mv andor and\/or
Computer Science & Information Technology
Use the ______ element to create logical areas on a web page that are embedded within paragraphs or other block formatting elements.
a. div b. span c. both a and b d. neither a nor b
Computer Science & Information Technology
Evaluate the following expressions and reduce the result to lowest terms.
(5/8) + (1/14)
Computer Science & Information Technology