Computer Basic Information Any storage device added to a computer beyond the immediately usable main storage is known as Punched card Floppy disk Backing store None of these Hard disk Punched card Floppy disk Backing store None of these Hard disk ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following are often used to ensure that data has been accurately input to the computer? keyboards digitizers input controls light pens None of these keyboards digitizers input controls light pens None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An adder in which the bits of the operands are added one after another is All of these Full-adder Half-adder Serial adder None of these All of these Full-adder Half-adder Serial adder None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Transmission and presentation of text and graphics is called Network Tele-text Video text None of these Telematique Network Tele-text Video text None of these Telematique ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Computers use the ___ number system to store data and perform calculations. Hexadecimal Decimal Octal Binary Hexadecimal Decimal Octal Binary ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The complete picture of data stored in database is known as Record None of these System flowchart Schema DBMS Record None of these System flowchart Schema DBMS ANSWER DOWNLOAD EXAMIANS APP
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