The register that keeps track of the instructions in the program stored in memory is ..

Related MCQs

• State whether the following statement is True or False for cache memory. i) Cache memories are high-speed buffers which are inserted between the processors and main memory. ii) They can also be inserted between main memory and mass storage. iii) It can be used as secondary memory.
• Striking key stores the corresponding character code in a 8-bit buffer register associated with the keyboard. This register is called as ........................
• Memory access in RISC architecture is limited to instructions ........
• In case of only one memory operand, when a second operand is needed, as in the case of an Add instruction, we use processor register called .........
• Data transfer between the main memory and the CPU register takes place through two registers namely .......
• A computer program that converts an entire program into machine language at one time is called
• Memory address refers to the successive memory words and the machine is called as ............
• ................ is a small very speed register file maintained by the instruction fetch segment of the pipeline.
• PC Program Counter is also called ...................
• The address mapping is done, when the program is initially loaded is called ......