1) Which of the following is considered as the brain of the computer? a) Motherboard b) Ram c) Cpu d) Bios chip 2) Central Processing Unit in a computer consists of which major components? a) Arithmetic logic unit (ALU) and Control Unit b) Control Unit (CU) c) Registers d) ALU, Control Unit, and Registers 3) Which of the following is not hardware? a) Processor chip b) Printer c) Mouse d) Java

Computer Hardware

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