NUMBER SYSTEM

WHICH NUMBER SYSTEM IS USED BY COMPUTER FOR INTERNAL CALCULATION

• DECIMAL

• BINARY

NUMBER SYSTEM WHOSE BASE IS 8

• DECIMAL

• BINARY

• OCTAL

A NUMBER SYSTEM WHO HAS 10 SYMBOLS

WRITE THE MSD DIGIT OF THIS NUMBER 567894

BASE OF NUMBER SYSTEM INDICATES

• NUMBER OF SYMBOLS IN IT

• NUMBER OF PLACE VALUES IN IT

TO CONVERT DECIMAL TO OCTAL NUMBER WE HAVE TO

• SUBTRACT BY 8

• MULTIPLY BY 8^0

• DIVIDE BY 8

OX345 THIS NUMBER IS REPRESENTED IN

• OCTAL

• HEXA

• DECIMAL

(87654)8 IS THIS NUMBER A VALID OCTAL NUMBER OR NOT

• VALID

• INVALID

NAME WHICH NUMBER SYSTEM CONTAINS LETTERS IN IT ?

LETTER 'C' IN HEXA REPRESENTS

• 12

• 13

• 11