The Atanasoff-Berry Computer was the first computing device to use ________ instead of mechanical switches as processing circuitry.
Fill in the blank(s) with the appropriate word(s).
vacuum tubes
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Which of the following statements is false?
a. Wildcard type arguments enable you to specify method parameters, return values, variables, and so on, that act as supertypes of parameterized types. b. A wildcard-type argument is denoted by ?, which represents an “unknown type.” c. Because a wildcard is a type-parameter name, you can use it as a type name throughout a method’s body. d. If a wildcard is specified without an upper bound, then only the methods of type Object can be invoked on values of the wildcard type.
The ________ is a feature used to create formulas in query criteria, form and report properties, and table validation rules
Fill in the blank(s) with correct word
The ________ is located at the top of a window
A) firewall B) title bar C) program button D) taskbar
The CSS property oftop,bottom,left, or rightmoves the element the specified distance from the respective edge of the closest ____ element that is also positioned.
A. base B. ancestor C. parent D. relative