What is a characteristic of a single user, multitasking application operating system?

Several applications can run at the same time

Only one application can run at a time

Multiple users can access the system simultaneously

It is used only in mobile phones

In a multi-user operating system, what must be managed to optimize processor use?

Memory, processing, and data requests

What happens in multiprogramming when a program is unable to execute?

The operating system switches to another program

What does the term 'multitasking' refer to in an operating system?

Running multiple applications simultaneously

Running a single application faster

What is multithreading?

The ability of a process to be used by more than one user at a time

The ability to run multiple copies of the same process

A single thread executing a single task

A process that cannot share resources

What is the primary purpose of data compression programs?

To save storage space and reduce transmission time

What is a disadvantage of compression mentioned in the document?

May be 'lossy' resulting in loss of image quality

What is the primary purpose of backup utility programs?

To create exact copies of files or databases to prevent data loss

How does a file archiving program typically store files?

By compressing files into a single archive

By encrypting files for security

By converting files to a different format

What is the purpose of using archive software?

To remove data that is no longer in regular use

To convert files to a different format

What does the file manager do when a user deletes a file?

Marks every cluster in the chain as 'free'

What is the purpose of data defragmenter software?

To use storage more efficiently

What is the primary function of a disk defragmenter?

To reorganize files for improved efficiency

To encrypt sensitive information

What is the main purpose of application software?

To allow the end user to perform specific tasks

What is a key advantage of custom-built software?

It provides exactly what the organization needs

What is a disadvantage of custom-built software?

It can be very expensive to develop

It is not tailored to specific needs

What is one advantage of off-the-shelf software?

It is usually more expensive than custom-built software.

It has limited support and training.

Which of the following is a disadvantage of off-the-shelf software?

Installation and configuration may take time.

It is ideal for standard business functions.

A lot of support is available online.

What does the term platform generally refer to in the context of application software?

The type of processor and/or hardware or operating system.

The type of network connection.

How does Java differ from other software platforms?

It uses a virtual machine for its compiled code.

It uses a specific operating system for its compiled code.

It requires hardware-specific compilation.

It cannot run on multiple platforms.

What is a characteristic of web applications?

They are cross-platform and accessible via different web browsers.

They are only accessible on Windows operating systems.

They require installation on the user's device.

They do not require an internet connection.

How is software typically obtained in the modern era?

Downloaded from an online source or used via the Web.

Purchased on physical media like CD-ROMs.

Delivered through postal services.

What is proprietary software?

Software owned by an individual or company, distributed under a license.

Software that is open source and free to modify.

Software that is always free and open to the public.

Software that is only available on mobile devices.

What is a key characteristic of open-source software?

It is distributed freely with the source code.

It is sold under a name/patent and copyrighted.

It requires a license agreement for distribution.

It has a higher degree of customer support.

Why is batch processing not suitable for airline booking?

It requires real-time data processing.

It involves too much human intervention.

It is only suitable for small data sets.

What is a disadvantage of using open-source software?

Compatibility issues with existing systems

High cost of purchasing licenses

In batch processing, when does the processing of transactions typically occur?

At off-peak periods or overnight

As soon as each transaction is completed

What is a common time for computerised batch processing to be performed?

Overnight when there is less activity

Early morning before business starts

What is a key characteristic of real-time processing?

Transactions are processed immediately

Transactions are processed in large batches

Transactions are processed at the end of the day

Transactions are processed weekly

Why is it important for stock control movements to be processed in real time?

To prevent stock shortages and enable automatic stock re-ordering

To increase the number of employees

What is a key function of real-time processing systems in handling multiple requests?

To prioritize requests based on urgency

To ignore low-priority requests

To process requests in alphabetical order

What must a customer do first when using an ATM with a plastic card?

Insert the card into a card reader

What is one of the key requirements of a POS terminal?

High and consistent operating speed

What type of feedback does a POS terminal provide?

Auditory and screen/printer messages

What is the primary function of an Electronic Funds Transfer at Point of Sale (EFTPOS)?

To electronically transfer funds using debit or credit cards

To print receipts for cash transactions

To provide audio feedback for successful transactions

To store customer data for future use

AS Software Retrieval Practice Test

Authored by R McGeagh

Computers

12th Grade

Used 3+ times

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59 questions

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MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the two main types of software ?

System software and application software

Hardware software and utility software

Network software and database software

Security software and multimedia software

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary purpose of system software?

To manage the computer and its resources

To design user interfaces

To create multimedia content

To develop web applications

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is an example of application software?

Word processing software

Operating system

Device driver

Kernel

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the role of the user interface in an operating system?

To allow the user to communicate with the hardware and software of the system

To manage memory allocation

To control peripheral devices

To load and unload applications

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which component of the operating system manages device drivers?

Application interface

User interface

Kernel

Hardware interface

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the role of the hardware interface in an operating system?

To manage software applications

To connect physical components like CPU and memory

To provide internet connectivity

To enhance graphics performance

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which type of operating system allows only one person to run one program at a time?

Multi-user operating system

Single user, multitasking application operating system

Single user, single application operating system

Multiprocessing operating system

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