Which of the following statement is FALSE? A) Program counter points to the next instruction in memory B) Instruction decoder to decodes the individual instruction opcodes C) ALU unit performs the arithmetic and logical operations D) FLAG register stores the result of any arithmetic operation

Which of the following is the function of the control unit in the CPU? A. It stores program instruction B. It decodes program instruction C. It performs logic operations D. None of the above

Which component of the CPU fetches instructions from memory based on the program counter's value? A. ALU B. Data bus C. Control unit D. Cache memory

Which of the following statement is TRUE? A) Stack pointer decremented by one when PUSH instruction executed. B) Stack pointer incremented by one when PUSH instruction executed. C) Stack pointer decremented by two when PUSH instruction executed. D) Stack pointer incremented by two when PUSH instruction executed.

n IAS computer, who issues control signals to ALU, memory and other circuits for execution of instruction?Select one:A.Instruction Register.B.Accumulator.C.Program Control Unit.D.Program Counter.

Question 6Which of the parts of a computer actually executes the program instructions?1 pointSecondary MemoryInput/Output DevicesCentral Processing UnitMain Memory