Exam (elaborations)
NOS - 110 FINAL Correct answers 2024/2025
- Course
- NOS 110
- Institution
- Wake Technical Community College
NOS - 110 FINAL Correct answers 2024/2025
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Solution 2024/2025Pepper
NOS 110 Chapter 1 Quiz
Which of the following can be described as a client/server computing model that offers scalable Web-based applications
and services over the Internet?
A) real-time computing
B) cloud computing
C) multiuser computing
D) ISP computing ANS✔✔ B) Cloud computing
Which of the following is NOT an I/O task performed by the operating system?
A) manages network communication
B) controls information storage and retrieval
C) executes program instructions
D) handles output to the monitor ANS✔✔ C) executed program instructions
Which particular type of low-level code is responsible for starting an operating system on a computer?
A) POST
B) CMOS
C) real-time system
D) basic input/output system ANS✔✔ D) basic input/output system
Cooperative multitasking allows the operating system to remain in control of the computer at all times
A) False
, Solution 2024/2025
Pepper
B) True ANS✔✔ A) False
A large institution, such as a bank, may have thousands of transactions to process in which no user interaction is
required; which type of computer system are you most likely to use?
A) high-end workstation
B) mainframe
C) Windows PC
D) real-time system ANS✔✔ B) mainframe
What type of programs specifically manage central processor and computer memory?
A) application program interfaces
B) resource managers
C) task-switching
D) batch managers ANS✔✔ B) resource managers
When a computing environment requires that some processing of applications takes place on a server and on a PC-class
computer, which type of system are you using?
A) multiuser system
B) real-time system
C) mainframe system
D) client/server system ANS✔✔ D) client/server system
A separate device driver is typically present for each I/O device
A) False
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