Fill in the blanks with the most appropriate answers selected from the following list:
Register - Main memory - Executable - Variable - ROM - Object - Linker - Address - Byte - Loader - Peripherals - Assembler - Scanner - Contents - Source - CPU - Machine - Compiler - Flowchart - Algorithm - pixel - Operating system - Windows - Mouse

1. The of the computer performs calculations and makes decisions.
2. The grouping of 8 consecutive bits (binary digits) is called a .
3. The of a computer holds the program that is being executed and its data.
4. The of a byte corresponds to its relative position in the main memory.
5. A computer can execute a program only if it is written in language.
6. A a description of an algorithm that uses specifically defined graphical symbols.
7. An is a step by step sequence of instructions that leads to the solution of a problem.
8. A file (or module) consists of the statements of a C++ or other programming language program that is to be translated into machine language.
9. An file (or module) is the result of compiling a source program.
10. A is a system program that translates a high-level language program file into a program file in the machine language of a particular type of computers.
11. The is a system program that combines object file (or modules) and the library functions called in a program into an executable file (or module).
12. In a high-level language program, a memory location is represented by a .