AP COMPUTER SCIENCE EXAM |GUARANTEED PASS |100% CORRECT ANSWERS
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Course
AP Computer Science
Institution
AP Computer Science
Accessor method - ACCURATE ANSWERS a method that accesses an object but does not change it
Actual parameter - the expression supplied for a formal parameter of a method by the caller
Address - ACCURATE ANSWERS a location in memory at which a binary number (usually a byte, or value of 8 bits) is...
AP COMPUTER SCIENCE EXAM |
GUARANTEED PASS |100%
CORRECT ANSWERS
Accessor method - ACCURATE ANSWERS✔✔ a method that accesses
an object but does not change it
Actual parameter - the expression supplied for a formal parameter of a
method by the caller
Address - ACCURATE ANSWERS✔✔ a location in memory at which a
binary number (usually a byte, or value of 8 bits) is stored. The location
in memory can itself be identified by a binary number - this number, the
absolute or explicit address, gives the absolute location of the address in
memory, while a relative address specifies a location memory (some
other address only in relation to the current, or base, address. All access
to memory is access to to a cell of memory found at a specified address.
Algorithm - ACCURATE ANSWERS✔✔ a well-ordered collection of
unambiguous and effectively computable operations that, when
executed, produces a result and halts in a finite amount of time
[[an unambiguous, executable, and terminating specification of a way to
solve a problem
Argument - ACCURATE ANSWERS✔✔ an actual parameter in a
method call, or one of the values combined by an operator]]
Arithmetic/Logic Unit (ALU)
, ASCII - ACCURATE ANSWERS✔✔ The American Standard Code for
Information Exchange - a character-encoding scheme based on the
English alphabet used to represent text in computers. It uses 8 bits to
represent each character, so it is able to encode a total of 2^8 = 256
different characters. These are assigned the integer values 0 to 255. Only
32 to 126 have been assigned to printable characters. The ASCII has
been largely supplanted by UNICODE and the UCS (universal character
set), which are backwards compatible with it (commonly encoded using
UTF-8, UTF-16, and UTF-32 representing character sets using 8, 16,
and 32 bits respectively. UTF-16 can represent 65,536 characters.)
Binary - ACCURATE ANSWERS✔✔ the binary, or the base-2,
positional numbering system represents numerical values using only two
symbols, 0 and 1
Bit - ACCURATE ANSWERS✔✔ a contraction of binary digit; the
smallest unit of information, having two possible values: 0 and 1. A data
element consisting of n bits has 2ⁿ possible
Boolean - ACCURATE ANSWERS✔✔ a data type with two possible
value representing true and false.
Boolean expression - ACCURATE ANSWERS✔✔ an expression in a
programming language that produces a boolean value when evaluated,
i.e., true or false
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