Computer Basic Information Which key on keyboard of a computer does not have its name printed on the key? F1 SPACE SHIFT ESC F1 SPACE SHIFT ESC ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The scrambling of code is known as: Scrambling A firewall Password-proofing Encryption Scrambling A firewall Password-proofing Encryption ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Magnetic tape can serve as Secondary storage media All of these Output media Input media None of these Secondary storage media All of these Output media Input media None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The general range of speed in revolutions per minute (rpm) at which floppy disks rotate is 390-600 None of these 150-250 300-600 2400-4700 390-600 None of these 150-250 300-600 2400-4700 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following tasks is not suited for sequential processing by a computer? Preparing of mailing labels Accounting for credit card purchases None of these Inventory control Processing payroll cheques Preparing of mailing labels Accounting for credit card purchases None of these Inventory control Processing payroll cheques ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The OCR stand for? Optical character recognition Only character reader Outsized character reader Operational character reader None of these Optical character recognition Only character reader Outsized character reader Operational character reader None of these ANSWER DOWNLOAD EXAMIANS APP
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