Computer Architecture MCQ

     Q.1  who developed the basic Architecture of Computer ? Ans- John Von Neumann 1945 control Unit, Arithmetic and logical memory (ALU) , registers and I/O     Q.2 which unit is used to measure the CPU's processing power ?   A. GIPS   B. LIPS   C. MIPS   D. Nanoseconds Note: MIPS stands for million instructions per second and it is a unit used to measure the processing power of a CPU by indicating how many millions of instructions it can execute in one second. Q.3 The CPU is an example of :  A. Software   B. Peripheral device  C. Hardware    D. input and output device Q.4  A collection of wires that connects several devices or computer parts is called ? A. Link wire  B . bus C. bidirectional wire D. cable Note: In computing, a bus is a collection of wire that serves as a communication channel or a pathway for transferring data between different components or devices in a computer system....