Introduction to Computer Software

What is software primarily designed to do?

Handle the creation of computer hardware
Tell the machine what tasks to perform and how (correct)
Directly interact with computer users
Provide physical instructions to the computer

Which of the following best describes system software?

Software that provides a platform for other software (correct)
Software that directly interacts with computer users
Software that includes application programs
Software that manages computer hardware physically

What is the main responsibility of the operating system (OS)?

Running utility programs only
Managing the computer's hardware and resources (correct)
Providing services for computer users
Creating and scheduling processes

Which of the following is NOT a function of an Operating System (OS)?

Creating application software (B) Signup and view all the answers

What distinguishes software from physical hardware?

Software provides instructions on how a computer should work (C) Signup and view all the answers

Which types of programs fall under system software?

Operating system and utility programs (A) Signup and view all the answers

What is the function of Memory Management in an operating system?

Managing the physical and virtual memory in the system (A) Signup and view all the answers

How does the File System Management in Linux differ from Windows?

In Linux, the file system starts at the root directory denoted as /, while in Windows, drives are represented by letters (B) Signup and view all the answers

What is the purpose of Device Management in an operating system?

Managing communication with devices like hard drives and printers (C) Signup and view all the answers

Which type of user interface uses windows, icons, buttons, and menus for interaction?

Graphical User Interface (GUI) (C) Signup and view all the answers

What defines a Multitasking/Time-sharing Operating System?

Switching between multiple jobs so frequently that users feel they are executing simultaneously (B) Signup and view all the answers

What characterizes a Real-time Operating System?

Responding to input immediately like in an airbag system in cars or flight control (D) Signup and view all the answers

What is the main function of an operating system (OS) in a computer system?

Managing computer hardware and resources (C) Signup and view all the answers

Which software component is responsible for handling the creation, scheduling, and termination of processes in a computer system?

Operating system (A) Signup and view all the answers

How does the role of utility programs differ from that of application software in a computer system?

Utility programs focus on optimizing system performance, while application software manages files. (A) Signup and view all the answers

In the context of computer software, what is the primary role of system software?

Intermediary between users and computer hardware (A) Signup and view all the answers

Which software category includes the operating system (OS) and utility programs?

System Software (C) Signup and view all the answers

What distinguishes the functions of operating systems (OS) from utility programs in a computer system?

OS manages computer hardware and resources, while utility programs perform specific tasks. (A) Signup and view all the answers

What is the main purpose of disk defragmenters?

To rearrange fragmented data for efficient hard drive performance (B) Signup and view all the answers

Which utility software is essential for detecting and removing malicious software from a computer?

Virus Scanners & Antimalware Tools (B) Signup and view all the answers

What do Backup & Recovery Utilities help users do in case of system crashes or data corruption?

Create copies of data and system files for restoration (D) Signup and view all the answers

Which type of utility software is useful for reducing file sizes for easier transfer over networks or saving storage space?

File Compression Utilities (A) Signup and view all the answers

What do System Utilities provide tools for in terms of computer performance management?

Managing and maintaining a computer's performance (A) Signup and view all the answers

Which utility software helps in identifying and removing unnecessary files to free up disk space?

Disk Cleaners (C) Signup and view all the answers

What is the primary function of the kernel in an operating system?

Optimizing system performance by managing hardware operations (A) Signup and view all the answers

How does the file system organization differ between Linux and Windows?

Linux uses a hierarchical folder structure starting from /, while Windows uses drive letters (e.g., C:) for file organization. (A) Signup and view all the answers

What distinguishes Real-time Operating Systems (OS) from other types of OS?

Real-time OSs can instantly respond to external inputs without delay. (A) Signup and view all the answers

Which component of an operating system acts as the interface between users and the kernel?

Shell (B) Signup and view all the answers

Why is utility software important in an operating system environment?

To enhance performance, optimize speed, and fix issues in the system (C) Signup and view all the answers

In which type of operating system are multiple jobs executed by frequently switching between them?

Multitasking/Time-sharing OS (B) Signup and view all the answers

What is the main responsibility of File System Management in an operating system?

Organizing files on storage devices, handling read/write operations, and maintaining file attributes (C) Signup and view all the answers

'utilities' in an operating system refer to software that:

Help in system maintenance, performance enhancement, and security (A) Signup and view all the answers

What is the purpose of the shell component in an operating system?

Provide a user-friendly interface for users to interact with the OS (B) Signup and view all the answers

How do Embedded Operating Systems differ from other types of OS?

They are used in everyday devices like ATMs and washing machines. (B) Signup and view all the answers