Quiz
Chapter 3
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Perguntas do quiz (10)
1In a ____, each digit can have only one of two possible values: 0 or 1.
- Ahexadecimal number
- Bbinary number
- Cdecimal number
- Dunary number
2A(n) ____ can contain both whole and fractional components.
- Ainteger
- Bbinary number
- Cimaginary number
- Dreal number
3A(n) ____ is a whole number—a value that doesn’t have a fractional part.
- Aimaginary number
- Bfloating point number
- Cinteger
- Dreal number
4In ____ notation, nonnegative integer values are represented as ordinary binary values.
- Aexcess
- Btwos complement
- Cpacked
- Dones complement
5When discussing computer processing, ____ refers to executing processor instructions, such as addition,
subtraction, and equality comparisons, and “ease” refers to machine efficiency.- Amanipulation
- Babstraction
- Cinterpolation
- Dinference
6The upper 128 entries in Latin-1 are sometimes called ____.
- Amultinational characters
- BWestern characters
- Cinternational characters
- Dmultibyte characters
7The fractional portion of a real number is represented by digits to the right of the ____.
- Aradix point
- Bbase
- Cexponent
- Dmantissa
8The ____ data type has only two data values—true and false.
- Afloating point
- BBoolean
- Ccharacter
- Dinteger
9Most CPUs provide a(n) ____ data type, which stores positive integer values as ordinary binary
numbers.- Aunsigned integer
- Bsigned real
- Cunsigned real
- Dsigned integer
10Large numeric values expressed in octal notation are one-third the length of corresponding ____
notation.- Aternary
- Bhexadecimal
- Cdecimal
- Dbinary
Informações
- Descrição
- ITE Quiz sobre Chapter 3, criado por Turtle Stroller em 16-09-2017.
- Autor
- Turtle Stroller
- Idioma
- English
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