Computer Basic Information The 2's complement of a binary no. is obtained by adding.....to its 1's complement. 1 10 12 None of these 1 10 12 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Conversion of binary number 1010101000010111 to hexadecimal number is None of these D9F816 AA1716 D8F916 A8B916 None of these D9F816 AA1716 D8F916 A8B916 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which input device is able to scan & interpret an entire page that is typed in a special font Paper tape punch Optical card readers None of these Page reader Floppy disk Paper tape punch Optical card readers None of these Page reader Floppy disk ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Who launched IBM's First PC in 1981? John F. Akers David Svenson None of these Dean Cline B. Rogers Jr. John F. Akers David Svenson None of these Dean Cline B. Rogers Jr. ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The main purpose of the offline device is....... None of these To save computer time All of these To save floor space in the computer center To reduce the no.of operator errors in recording data None of these To save computer time All of these To save floor space in the computer center To reduce the no.of operator errors in recording data ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The smallest logical data entity is called a data item or data None of these Bank Base Collection Field None of these Bank Base Collection Field ANSWER DOWNLOAD EXAMIANS APP
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