Data Representation Chapter 3 Exam Questions with complete Solutions Already Passed
address - Answers the location of a data element in a storage device.
The American Standard Code for Information Interchange (ASCII) - Answers adopted in the United States
in the 1970s, is a widely used coding method in data communication.
array - Answers an ordered list in which each element can be referenced by an index to its position.
base - Answers the multiplier that describes the difference between one position and the next.
binary number - Answers each digit can have only one of two possible values: 0 or 1.
bit - Answers each digit of a binary number.
bit string - Answers a group of bits that describe a single data value.
Boolean data type - Answers has only two data values—true and false.
Boolean logic - Answers a form of logic is named for 19th-century mathematician George Boole, who
developed methods of reasoning and logical proof that use sequences of statements that can be
evaluated only as true or false.
byte - Answers a string of 8 bits.
character - Answers any alphabetic letter, numeral, punctuation mark, or a variety of other special-
purpose symbol.
class - Answers a data structure containing both traditional (static) data elements and programs that
manipulate the data.
collating sequence - Answers the assignment of numeric codes to characters that follows a specific
order.
data structure - Answers a related group of primitive data elements organized for some type of common
processing and is defined and manipulated in software.
decimal point - Answers in the decimal numbering system is the period or comma.
double - Answers precision -data format that combines two adjacent fixed-length data items to hold a
single value.
doubly - Answers linked list- each element of the list has two pointers: one pointing to the next element
in the list and one pointing to the previous element in the list.
Excess notation - Answers always uses a fixed number of bits, with the leftmost bit representing the
sign.
address - Answers the location of a data element in a storage device.
The American Standard Code for Information Interchange (ASCII) - Answers adopted in the United States
in the 1970s, is a widely used coding method in data communication.
array - Answers an ordered list in which each element can be referenced by an index to its position.
base - Answers the multiplier that describes the difference between one position and the next.
binary number - Answers each digit can have only one of two possible values: 0 or 1.
bit - Answers each digit of a binary number.
bit string - Answers a group of bits that describe a single data value.
Boolean data type - Answers has only two data values—true and false.
Boolean logic - Answers a form of logic is named for 19th-century mathematician George Boole, who
developed methods of reasoning and logical proof that use sequences of statements that can be
evaluated only as true or false.
byte - Answers a string of 8 bits.
character - Answers any alphabetic letter, numeral, punctuation mark, or a variety of other special-
purpose symbol.
class - Answers a data structure containing both traditional (static) data elements and programs that
manipulate the data.
collating sequence - Answers the assignment of numeric codes to characters that follows a specific
order.
data structure - Answers a related group of primitive data elements organized for some type of common
processing and is defined and manipulated in software.
decimal point - Answers in the decimal numbering system is the period or comma.
double - Answers precision -data format that combines two adjacent fixed-length data items to hold a
single value.
doubly - Answers linked list- each element of the list has two pointers: one pointing to the next element
in the list and one pointing to the previous element in the list.
Excess notation - Answers always uses a fixed number of bits, with the leftmost bit representing the
sign.
