COMPUTER
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چار آپشن میں سے کسی ایک پر کلک کرنے سے جواب سرخ ہو جائے گا۔
- Session layer
- application layer
- transport layer
- None
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
Session Layer is the layer of the ISO Open Systems Interconnection (OSI) model that controls the dialogues (connections) between computers.
It establishes, manages, and terminates the connections between the local and remote application.
مندرجہ ذیل میں سے کون سی کمپیوٹر کی زبان نہیں ہے؟
- Paint Brush
- Basic
- COBOL
- C++
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
A paintbrush is a brush used to apply paint or ink.
Java, COBOL, C++ etc. are computer languages.
کسی چیز کی خصوصیات تک رسائی حاصل کرنے کے لیے، استعمال کرنے کی ماؤس تکنیک کونسی ہے؟
- Dragging
- Dropping
- Right Click
- Shift Click
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Explanation
Right-click an object in the Database window, and then click Properties on the shortcut menu.
سب سے طاقتور کمپیوٹر کونسا ہے۔
- Mini computer
- Main frame computer
- supercomputer
- None
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
A supercomputer is a computer that performs at or near the currently highest operational rate for computers.
پوائنٹ اینڈ ڈرا ڈیوائس کون سا ہے؟
- Scanner
- Mouse
- Printer
- ROM
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
The point and draw device is an input system that helps to point and select an icon to be shown on the screen quickly.
A mouse is a point-and-draw device.
- Word
- Line
- Sentence
- Paragraph
- None of the above
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
When entering text within a document, the enter key is normally pressed at the end of every Paragraph.
A paragraph in Word is any text that ends with a hard return.
اسپریڈشیٹ میں کالم کی سرخی سے کس کی شناخت کی جاتی ہے؟
- Alphabets
- Numbers
- Symbels
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
کون سی اصطلاح سیل سے منسلک وضاحتی متن کی وضاحت کرتی ہے؟
- Context
- Callout
- Comment
- Dialog
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
MS-Excel comments are used to add a note or explain an action in a cell.
انٹرنیٹ پر دستیاب سافٹ وئیر بگز کی مفت مرمت کوکیا کہتے ہیں؟
- Path
- Tutorial
- Ad-on
- None
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
- Free of-cost repair of software bugs available on the Internet is called Path
- ***
- The path is a free-of-cost repair of software bugs available on the Internet.
- A patch is a set of changes to a computer program or its supporting data designed to update, fix, or improve it.
- Path is a free of cost repair of software bug available at Internet.
- A patch is a set of changes to a computer program or its supporting data designed to update, fix, or improve it
- enhance the quality of hardware
- increase spending on CPU
- increase computer security
- all of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
- software in computer can:
- enhance the quality of hardware,
- increase spending on CPU,
- increase computer security
- ***
- Alan Turing is credited with being the first person to come up with a theory for software in 1935,
- The history of software and its development can be traced to the early nineteenth century.
The history of software development began in England in 1948
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- Software is a set of instructions, data, or programs used to operate computers and execute specific tasks.
- It is the opposite of hardware
- ***
- Graphical representation is Software in Computer technology
