Computer Basic Information The 2's complement of a binary no. is obtained by adding.....to its 1's complement. 10 1 None of these 12 10 1 None of these 12 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The word 'Computer' usually refers to the Central Processor Unit plus Internal memory External memory Output devices None of these Input devices Internal memory External memory Output devices None of these Input devices ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the name of the display feature that highlights areas of the screen which require operator attention? Pixel Reverse video None of these Touch screen Cursor Pixel Reverse video None of these Touch screen Cursor ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The horizontal and vertical lines on a spreadsheet are called: Block lines Sheets Grid-lines Cells Block lines Sheets Grid-lines Cells ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which memory is non volatile and may be written only once ? EEPROM PROM EPROM RAM EEPROM PROM EPROM RAM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An electronic circuit with about 20 transistors fabricated on a silicon chip is known as DPS None of these SSI RJE MSI DPS None of these SSI RJE MSI ANSWER DOWNLOAD EXAMIANS APP