Computer Basic Information What type of control pins are needed in a microprocessor to regulate traffic on the bus, in order to prevent two devices from trying to use it at the same time? Bus arbitration Status Bus control Interrupts None of these Bus arbitration Status Bus control Interrupts None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Control of computer system or subsystem operation by an operator who may intervene at arbitrary times is ALU None of these Manual control Mapping Shift register ALU None of these Manual control Mapping Shift register ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In which year were chips used inside the computer for the first time? None of these 1977 1964 1981 1975 None of these 1977 1964 1981 1975 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the number of bit patterns provided by a 7-bit code? 256 None of these 512 64 128 256 None of these 512 64 128 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is the user programmed semiconductor memory? None of these EPROM SRAM All of these DRAM None of these EPROM SRAM All of these DRAM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A section of code that may only be executed by one process at any one time is Critical region Critical resource CPM Gray code None of these Critical region Critical resource CPM Gray code None of these ANSWER DOWNLOAD EXAMIANS APP
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