1.十進制數(shù)127轉換成二進制數(shù)是()
A.1111110 B.1111111 C.1000000 D.1000001
2.二進制數(shù)01011011轉換成十進制數(shù)是()
A.91 B.87 C.107 D.123
3.十進制數(shù)10000轉換為等值的十六進制數(shù)是()
A.271H B.23420H C.9C40H D.2710H
考點分析:計算機的數(shù)制、數(shù)制之間轉換。
A.1111110 B.1111111 C.1000000 D.1000001
2.二進制數(shù)01011011轉換成十進制數(shù)是()
A.91 B.87 C.107 D.123
3.十進制數(shù)10000轉換為等值的十六進制數(shù)是()
A.271H B.23420H C.9C40H D.2710H
考點分析:計算機的數(shù)制、數(shù)制之間轉換。