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Computer Science

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1361

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Operating Systems

easy
Computer Science

Windows 10 (2015) became one of the most widely used operating systems. Why?

A
GUI failure
B
Heavy resource usage
C
Stability and wide adoption
D
Start button removal
Explanation and memory cue

Windows 10 became widely used due to its improved stability and broad adoption by both consumers and enterprises, making it a reliable and popular operating system choice.

1362

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Windows 7 Features

easy
Computer Science

In Microsoft Windows 7, ____ can give you information about the weather.

A
File Gadgets
B
Gadgets
C
Window Explorer
D
Both A and B
Explanation and memory cue

In Windows 7, 'Gadgets' are small applications that can display information such as weather updates on the desktop. 'File Gadgets' and 'Window explorer' are not correct terms related to weather information display.

1363

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Operating Systems

easy
Computer Science

What is the latest version of Windows as of now?

A
Windows 8
B
Windows 10
C
Windows 7
D
Windows 11
Explanation and memory cue

Windows 11 is the latest major version of the Windows operating system released by Microsoft, succeeding Windows 10. Windows 7 and Windows 8 are older versions.

1364

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Operating System Types

easy
Computer Science

Batch Operating Systems execute jobs ____.

A
Randomly
B
One at a time, collected on punch cards
C
Parallel processing
D
Using GUI
Explanation and memory cue

Batch operating systems execute jobs one at a time by collecting them on punch cards or similar media, processing them sequentially without user interaction during execution.

1365

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History Of Personal Computers

easy
Computer Science

Apple’s affordable Macintosh (Mac) with GUI and mouse was launched in ____.

A
1982
B
1983
C
1984
D
1986
Explanation and memory cue

Apple launched the affordable Macintosh with a graphical user interface (GUI) and mouse in 1984, marking a significant milestone in personal computing history.

1366

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Operating Systems

easy
Computer Science

UNIX became the foundation for which modern operating systems?

A
Windows & DOS
B
Linux, macOS, BSD
C
iOS & Android only
D
Chrome OS only
Explanation and memory cue

UNIX served as the foundational architecture for several modern operating systems including Linux, macOS, and BSD. These systems are either direct derivatives or heavily influenced by UNIX design principles, unlike Windows, DOS, or Android which have different origins.

1367

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Computer Input Methods

easy
Computer Science

In early computers, how were instructions given?

A
Through compilers
B
Switches, cables, and punch cards
C
GUI interfaces
D
Internet commands
Explanation and memory cue

Early computers received instructions through physical means such as switches, cables, and punch cards, as programming languages and compilers were developed later. GUI interfaces and internet commands did not exist at that time.

1368

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Operating Systems History

easy
Computer Science

The first operating system was developed in ____ by General Motors:

A
1976
B
1956
C
1945
D
None of these
Explanation and memory cue

The first operating system was developed in 1956 by General Motors for their IBM 704 computer to manage batch processing. This is historically recognized as one of the earliest operating systems.

1369

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Operating System Features

easy
Computer Science

Windows 7 (2009) was widely adopted. Which feature made it popular?

A
Poor adoption rate
B
Start button removal
C
Stability and reliability
D
Heavy on hardware
Explanation and memory cue

Windows 7 was widely popular due to its improved stability and reliability compared to previous versions, making it a preferred choice for many users.

1370

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Mobile Operating Systems

easy
Computer Science

Android, based on the Linux kernel, was introduced by Andy Rubin (Google) in ____.

A
2006
B
2007
C
2008
D
2009
Explanation and memory cue

Android was announced by Andy Rubin and the Android team in November 2007, marking its introduction to the public. Although the first commercial device shipped in 2008, the official introduction year is 2007.