INFORMATION TECHNOLOGY (IT)
Information Technology (IT)
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چار آپشن میں سے کسی ایک پر کلک کرنے سے جواب سرخ ہو جائے گا۔
کمپیوٹر کی بنیادی زبان ____ پر مشتمل ہے؟
Opcode
Operand
Both A and B
None of these
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Explanation
The basic language of a computer consists of opcode and operand .
The opcode specifies the operation to be performed, while the operand indicates the data or address involved in the operation.
To check the speed of the internet connection
To test connectivity between devices
To assign IP addresses automatically
To encrypt data packets
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Explanation
The ping command is a fundamental network utility used to test and verify the reachability and connectivity between two hosts on an Internet Protocol (IP) network.
It works by sending ICMP (Internet Control Message Protocol) echo request packets to a target device and waiting for an echo reply.
A successful response confirms that a connection exists and provides a round-trip time (RTT), which indicates the latency.
مندرجہ ذیل میں سے کون سا غیر مستحکم میموری ہے؟
RAM
ROM
PROM
Both B and C
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Explanation
Non-volatile memory is a type of computer memory That can retain stored information even after power is removed. RAM is a volatile memory. RAM: Random Access Memory . ROM and PROM is a non-volatile memories. ROM: Read-Only Memory. PROM (Programmable Read-Only Memory)
Python
Java
C
Assembly
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Explanation
The C programming language is often called the " mother of all languages."
Due to its significant influence on the syntax, features, and core concepts of many modern programming languages like C++, Java, and Python.
Developed for the Uni x operating system in the 1970s,
سی پی یو _____ کی مثال ہے؟
Hardware
Software
Application software
None of these
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Explanation
The CPU (Central Processing Unit) is a hardware component of the computer.
It performs all processing and calculations , acting as the computer’s brain .
The CPU performs basic arithmetic, logic, controlling, and input/output (I/O) operations specified by the instructions in the program.
کسی خاص نقطہ/مقام پر کسی مخصوص نام کو تفویض کرنے کے لئے کون سا استعمال کیا جاتا ہے؟
Bookmark
Document Link
Reference
None of these
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Explanation
A Bookmark marks a specific location in a document with a name.
It helps users quickly navigate to important points.
مندرجہ ذیل میں سے کون سا دستاویز سے متن کو ہٹاتا ہے اور اسے کلپ بورڈ پر رکھتا ہے؟
Copy
Cut
Paste
None of these
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Explanation
Cut removes the selected text from the document and places it on the clipboard.
It allows the text to be moved to another location using paste.
ای میل کی جانچ ______ کے ذریعے کی جاسکتی ہے؟
Inbox
Check mail
Both A and B
None of the above
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Explanation
Inbox stores received emails for viewing.
Check Mail is the action used to refresh and retrieve new emails.
ورلڈ وائڈ ویب ہائپر لنکس کے ساتھ منسلک ______ کا ایک مجموعہ ہے۔
Multimedia documents
Text documents
Photographs
None of these
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Explanation
The World Wide Web (WWW) is made up of multimedia documents including text, images, audio, and video.
These documents are linked together using hyperlinks for easy navigation.
الیکٹرانک سرکٹس میں الیکٹران کے بہاؤ کی مخالفت کرنے والا آلہ _____ کہلاتا ہے؟
Transformer
Diode
Transistor
Resistor
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Explanation
A device that opposes the flow of electrons in electronic circuits is called a resistor .
It is a passive two-terminal component used to reduce current flow, divide voltage, and perform other functions by creating resistance.
Resistance is measured in ohms (Omega).
