Computer Basic Information A collection of interrelated file in computer is a- File manager Record Database Field File manager Record Database Field ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Firewalls are used to protect against ___ Virus Attacks Data Driven Attacks Unauthorised access Fire Attacks Virus Attacks Data Driven Attacks Unauthorised access Fire Attacks ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A 32 bit microprocessor has the word length equal to 4 bytes 8 bytes 2 bytes None of these 32 bytes 4 bytes 8 bytes 2 bytes None of these 32 bytes ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The data recording area between the blank gaps on magnetic tape is called a/ an: Database Record Field Block None of these Database Record Field Block None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The barcode which is used on all types of items, is read by a scanning device directly into the computer. What is the name of this scanning device? MICR Wand None of these OCR Laser scanner MICR Wand None of these OCR Laser scanner ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Front-end processor is a _____ designed specifically to handle the communications processing task. Control unit ALU Register None of these CPU Control unit ALU Register None of these CPU ANSWER DOWNLOAD EXAMIANS APP
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