Computer Logic 2

Computer Logic (কম্পিউটার লজিক)

289.  The binary compliment of 0 is 1;
290.  The binary compliment of 1 is 0;
291.  The number with the fraction is called- real number;
292.  There are 2 kinds of real number; Any numberwith fraction is called- real number;
293.  Rational number is understood by integer;
294.  Internal processing (task) of computer is normally performed in- Binary system;
295.  In octal number system, 8 base;
296.  In Hexadecimal number system the base is 16;
297.  Octal + Decimal = Hexadecimal number;
298.  ASCII code that used for the English and Roman language;
299.  There are 2 steps in ASCII;
300.  There are 256 symbols used for the main English language;
301.  There are 85000 symbols used for the Chinese language;
302.  There are 65536 codes for UNICODE consodium in the world for all language;
303.  The latest version of UNICODE 501;
304.  The length of Unicode character is 16 bits;
305.  Bit is the short form of- Binary & digit;
306.  The first digital computer was invented by- Blias Pascal;
307.  The name of 0 & 1 is bit;
308.  The name of the word that constitute of eight bits in Binary system-Byte; 8 bit=1 Byte.
309.  8 bits are used for processing data;
310.  The name of Coding system that is used in Bangla language- UNICODE;
311.  An EBCDI code is 8 Bit;
312.  Binary Coded Decimal (BCD) is 4 Bit ;
313.  Low level language is own language of computer which is written in binary;
314.  The capacity of 3.5 inches floppy disc is 1.44 MB;

AKM Shafiul Azam

Currently working as a Instructor (Computer), District Based Women Computer Training Project (64 districts), Jatiya Mohila Songtha Under Ministry of Women and Children Affairs

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