Computer Basic Information What is the most common tool used to restrict access to a computer system? Passwords Access-control software User log in Computer keys Passwords Access-control software User log in Computer keys ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The basic unit within a computer store capable of holding a single unit of data is Control unit None of these Store location Register ALU Control unit None of these Store location Register ALU ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Control of computer system or subsystem operation by an operator who may intervene at arbitrary times is Mapping Shift register ALU Manual control None of these Mapping Shift register ALU Manual control None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What are the concentric circles on floppy disks know as? Sectors Segments None of these Cylinders Tracks Sectors Segments None of these Cylinders Tracks ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The term referring to evacuating the content of some part of the machine is known as None of these Enhancement Down Compiler Dump None of these Enhancement Down Compiler Dump ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information To locate a data item for storage is None of these Fetch Feed Field Database None of these Fetch Feed Field Database ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS