INFORMATION TECHNOLOGY (IT)
Information Technology (IT)
چار آپشن میں سے کسی ایک پر کلک کرنے سے جواب سرخ ہو جائے گا۔
- Search engine
- Number in Math
- Directory of images
- Chat service on the web
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
Google, a US multinational technology company
Google is a type of search engine operating since 1997
Google was founded in the year: September 4, 1998
The Headquarters of Google is located in the city: of California
Sergen Brin & Larry Page is the founder of Google
Sergey Brin is the real owner of Google
Parent organization: Alphabet Inc.
ND07-3-2023
پہلا ڈیجیٹل کمپیوٹر کس نے ایجاد کیا؟
- John Vincent Atanasoff
- Daglus Elbert
- Charles Babbage
- Isaac Newton
- None of these
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Explanation
John Vincent Atanasoff invented the first digital computer in 1930.
The inventor of the first Digital Computer belonged to the country: USA
John Vincent Atanasoff died in 1995.
Digital computer:
The Digital Computer operates on a Binary system
The computer that processes both analog and digital signals is called a hybrid computer.
ND7-5-2023
- Julian Assange
- Charles Babbage
- Steve Jobs
- Bill Gates
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
Julian Paul Assange is an Australian editor, publisher, and activist who founded WikiLeaks in 2006.
WikiLeaks came to international attention in 2010 when it published a series of leaks provided by U.S. Army intelligence analyst Chelsea Manning.
- Sound card and speakers
- A microphone
- Both A and B
- None of these
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Explanation
To play and hear sound on a computer, the following are required:
- Sound Card: A hardware component or integrated chip that processes audio signals and enables the computer to produce sound.
- Speakers: External or built-in devices that convert audio signals from the sound card into audible sound.
الیکٹرانک گیجٹس میں بنائی گئی وائرلیس ٹیکنالوجی جو مختصر/اعشاریہ فاصلے پر ڈیٹا کے تبادلے کے لیے استعمال ہوتی ہے اسے _____ کہا جاتا ہے؟
- Modem
- Bluetooth
- Wi-Fi
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
Bluetooth is a short-range wireless technology.
It allows devices to communicate with each other over short distances, usually up to 10 meters.
It uses low-power radio waves to transmit data and voice between devices.
Bluetooth was created by Ericsson, a telecom company, in 1994.
پاس ورڈ چوری کرنے کے جرم کا عام نام ______ ہے؟
- Spoofing
- Spooling
- Hacking
- None of these
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Explanation
A spoofing attack involves falsifying data to impersonate another person or program for unauthorized access.It is often used to steal sensitive information like passwords or IP addresses.
اگر دکھائے گئے نظام کا وقت اور تاریخ غلط ہے، تو آپ اسے _____ کا استعمال کرکے دوبارہ ترتیب دے سکتے ہیں؟
- Control Panel
- Calendar
- Write
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
The Control Panel is a component of Microsoft Windows that provides the ability to view and change system settings.
It consists of a set of applets that include adding or removing hardware and software.
It controlling user accounts, changing accessibility options, and accessing networking settings.
فائل کھولنے کے لیے آپ کس مینو بار کے انتخاب تک رسائی حاصل کریں گے؟
- File
- Option
- Help
- None of these
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Explanation
To open a file, you can select the file icon in the menu bar.
The file menu is typically the first item in the menu bar.
It contains commands for handling files, such as open, save, and print.
ایک صارف انٹرفیس جو استعمال میں آسان ہے _____ سمجھا جاتا ہے؟
- User happy
- User simple
- User friendly
- None of these
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Explanation
- A user interface that is easy to use is considered to be user friendly
- ...
- A GUI (user interface design guidelines) is considered to be more user-friendly than a text-based command-line interface.
- such as MS-DOS, or the shell of Unix-like operating systems.
- **
- The user interface (UI) is the point of human-computer interaction and communication in a device.
- The user interface (UI) includes display screens, keyboards, a mouse and the appearance of a desktop.
کمپیوٹر پروگرام بناتے وقت، ______ پروگرام کی ساخت کو ڈیزائن کرتا ہے۔
- System Analyst
- Programmer
- End User
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
A system analyst designs the structure of the program while creating the program.
A program is an ordered collection of statements on that a computer can do work and produce an appropriate result.