INFORMATION TECHNOLOGY (IT)
Information Technology (IT)
چار آپشن میں سے کسی ایک پر کلک کرنے سے جواب سرخ ہو جائے گا۔
- That links a PC to server
- Text which is used between a PC and ISP
- Text which is secret
- Text that links to other information
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Explanation
Hypertext refers to text that links to other information.
It allows users to navigate from one document to another via hyperlinks.
It facilitating easy access to related content.
وہ آلہ جو صارف کو ڈسپلے فراہم کرتا ہے؟
- CPU
- Printer
- Memory Unit
- Monitor
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Explanation
The device that provides a display to the user is the Monitor.
The monitor visually presents the output from the computer.
It allowing users to see and interact with their data and applications.
اصطلاح "بینڈ" کا مطلب کیا ہے؟
- Instructions execution time
- Time required searching an element
- Capacity of memory
- Speed at which data travel at communication lines
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Explanation
The term "band" refers to the speed at which data travels along communication lines.
It is also known as bandwidth.
It measures the range of frequencies that a communication channel can transmit.
It indicating how quickly data can be transferred.
مائیکرو کنٹرولرز عام طور پر انٹیگریٹ ہوتے ہیں، ان کا الگ ______ نہیں ہو سکتا؟
- Memory Management Unit (MMU)
- Central Processing Unit (CPU)
- Input/Output Ports
- Timer/Counter
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Explanation
Microcontrollers usually integrate all essential components but may not have a separate Memory Management Unit (MMU).
The MMU is often found in more complex systems, not typically in basic microcontrollers.
پروگرام کے عمل کے دوران کی بورڈ سے متغیرات میں ویلیو حاصل کرنے کے لیے کون سا فنکشن استعمال ہوتا ہے؟
- Main()
- Getch()
- Scanf()
- Printf()
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Explanation
The function used to get values into variables from the keyboard is scanf().
It reads input from the standard input (usually the keyboard) and stores it in the specified variables.
فلو چارٹ میں کون سی علامت فیصلے کی نمائندگی کرتی ہے؟
- Circle
- Rectangle
- Diamond
- Parallelogram
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Explanation
The diamond symbol represents a decision in a flowchart.
It is used to indicate a point where the flow splits based on a yes/no or true/false condition.
Flow Chart List:
آٹھ رانیوں کی پہیلی _____ کا مسئلہ ہے؟
- Searching
- Counting
- Sorting
- Both B and C
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Explanation
The eight queens puzzle is a problem of searching.
It involves finding a placement of eight queens on a chessboard.
Such that no two queens threaten each other.
It requires exploring potential configurations to solve the problem.
- Pascal
- Eiffel
- Ada
- Smalltalk
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Explanation
Pascal is a programming language named after a French mathematician,
Blaise Pascal which can correctly compute 5^3 as 125.
Niklaus Wirth designed this imperative and procedural language to encourage structured programming and is simple enough to be taught to beginners
- To create a hyperlink
- To apply bold formatting with semantic emphasis
- To insert an image
- To create a line break
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Explanation
The <strong> tag in HTML is used to apply bold formatting to text, commonly for emphasizing key points or words.
It is different from the <b> tag, which only applies bold formatting without semantic meaning.
کمپیوٹر سسٹم میں ریم کس مقصد کے لیے استعمال ہوتی ہے؟
- To permanently store data
- To execute software applications
- To read and write data temporarily
- To manage network connections
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Explanation
RAM stands for Random Access Memory
It is the hardware in a computing device where the operating system (OS)
RAM is also known as read/write memory
RAM is located in the Motherboard.
