Operating Systems Concepts Questions

• A relationship between processes such that each has some part (critical section) which must not be executed while the critical section of another is being executed, is known as
• Object modules generated by assemblers that contain unresolved external references are resolved for two or more object modules by a/an
• The operating system of a computer serves as a software interface between the user and
• Which are the most important features of Microsoft Windows program?
• Link encryption
• The term 'polling' in a computer means a process by which a computer system
• Which of the following might be used to convert high-level language instructions into machine language?
• Indicate which, of the following, in not true about an interpreter
• Terminal Table
• The term "operating system" means
• Which of the following, is necessary to work on a computer
• The powerful text editor called PC-Write can be used by anybody by paying a small fee. Such programs are called
• Under multiprograming, turnaround time for short jobs is usually _____ and that for long jobs is slightly _____.
• Special software to create a job queue is called a
• The most common systems security method is
• A form of code that uses more than one process and processor, possibly of different type, and that may on occasions have more than one process or processor active at the same time, is known as
• All the time a computer is switched on, its operating system software has to stay in
• The disadvantages of "Compile and Go" loading scheme is (are):
• Virtual Memory
• The table created by lexical analysis to describe all literals used in the source program, is