Computer Basic Information Conversion of a hexadecimal number 3D16 to binary number is 1100012 110001102 None of these 1111012 1100112 1100012 110001102 None of these 1111012 1100112 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? Reverse video Pixel None of these Touch screen Cursor Reverse video Pixel None of these Touch screen Cursor ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Where is computer's BIOS stored? Flash SRAM EEPROM DRAM Hard Disk Flash SRAM EEPROM DRAM Hard Disk ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which is considered a direct entry input device? Optical scanner Mouse Digitizer Light pen All of these Optical scanner Mouse Digitizer Light pen All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Firewalls are used to protect against ___ Fire Attacks Data Driven Attacks Virus Attacks Unauthorised access Fire Attacks Data Driven Attacks Virus Attacks Unauthorised access ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A sizeable geographical area with communication based on the telephone system is though as Modulator-Demodulator Local area network None of these Wide area network All of these Modulator-Demodulator Local area network None of these Wide area network All of these ANSWER DOWNLOAD EXAMIANS APP
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