Exam 1: Exploring Operating Systems and Distributed Computing: a Comprehensive Overview

Ken Thompson and Dennis Ritchie designed the high-level language ________ specifically to implement the UNIX operating system.

Which of the following was a benefit of the timesharing systems of the 1960s?

An application base is the combination of the ________ and operating system environment in which applications are developed.

The ________ is the part of the operating system that determines when and for how long a process executes.

Operating systems can be found in which of the following devices?

________ jobs in a multiprogramming computer system mainly use peripheral devices to perform their tasks.

In a microkernel architecture, the kernel typically includes only a small number of services, such as ________; most other services, such as ________, execute outside of the kernel with a lower privilege level.

The source code of ________ software is distributed freely, allowing programmers to examine and modify the software before compiling and executing it.

A(n) ________ allows programmers to perform complicated system tasks simply by calling predefined functions.

The ________ is the grandparent of today's Internet.

A system that exhibits massive parallelism ________.

The development of the Internet and World Wide Web made ________ commonplace among personal computers.

The ________ helps ensure that messages are properly routed from sender to receiver and that the messages arrive intact.

________ encompass a set of standards that allow applications to exchange data via the Internet.

Which type of system features direct intercommunication between every component, making the system highly efficient?

In a distributed computing environment, clients are ________.

Networks of computers have become so powerful that they are used to:

An efficient operating system generally achieves ________ throughput and ________ average turnaround time.

Which of the following statements about layered operating systems is true?

Advantages to distributed systems include: