Practise Information Technology (IT) MCQs in Computer. Attempt multiple-choice questions, check answers and revise related subtopics.
Study Information Technology (IT) through multiple-choice questions in Computer. This subtopic contains 2241 practice questions. Read the wording carefully, compare the options and attempt an answer before checking the solution in learning mode.
Use these Information Technology (IT) MCQs to identify the facts, rules or methods you need to revise. Where an explanation is available, work through it and write down why your chosen option was correct or incorrect. Revisit difficult questions after reviewing your notes, then use exam mode for timed practice.
Continue your revision with related topics: 100 Most Repeated Computer MCQs MCQs, Computer Basic Hardware Components MCQs, Computer Short Questions MCQs, Computer Shortcut Keys MCQs, Important Abbreviations (Computer) MCQs, Internet and Social Media MCQs, Internet related Information MCQs, MS Access MCQs.
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آپریٹنگ سسٹم فزیکل کمپیوٹر سے ______ بناتا ہے۔
Answer: Virtual computer
Explanation In computing, a virtual machine is an emulation of a computer system. Virtual machines are based on computer architectures. It provide the functionality of a physical computer.
کمپیوٹر _____ کے بغیر کام نہیں کر سکتا؟
Answer: Operating System
Explanation A computer cannot function without an Operating System (OS) . As it manages hardware and software . It providing a platform for applications to run. The OS facilitates essential tasks like file management, memory allocation, and user interaction with the device.
Answer: iostream
Explanation The objects cin and cout are defined in the iostream header file. They are used for input and output operations in C++.
کسی نیٹ ورک پر لیزر پرنٹر ٹاسک پر غور کریں۔ اس پرنٹر کو پرنٹنگ کی نوکری کے وسط میں ایک عمل سے دوسرے عمل میں نہیں لیا جاسکتا۔ اس منظر کو _____ کہا جاتا ہے؟
Answer: Non-preemptive resource
Explanation A non-preemptive resource cannot be forcibly taken from a process once it has been allocated — like a printer mid-task . The resource is released only when the current process finishes using it.
گرج چمک کے ساتھ مندرجہ ذیل میں سے کون سی ماڈیولیشن تکنیک میں خلل نہیں ہے؟
Answer: Frequency Modulation
Explanation FM is not easily affected by amplitude variations caused by thunderstorms , making it more resistant to noise. In contrast, Amplitude Modulation (AM) is highly susceptible to static and noise from electrical storms.
پہلے سے طے شدہ طور پر سیل مواد کی سیدھ ہے۔
Answer: Text left aligned and numbers right aligned
Explanation As a default in Microsoft Excel, t ext typed into a cell is aligned to the left border of the cell while numbers are aligned to the right. To align the text left, press Ctrl+L. To align the text right, press Ctrl+R. To center the text, press Ctrl+E.
کون سی خدمت زیادہ تر رقم کی منتقلی کے لئے استعمال ہوتی ہے؟
Answer: JazzCash
Explanation JazzCash is a widely used mobile financial service in Pakistan. It allows users to transfer money, pay bills, and make online transactions securely.
Answer: Microsoft Excel
Explanation For calculating monthly salary and other expenditures in an office, the most suitable software for the Account Department would be Microsoft Excel.
مندرجہ ذیل میں سے سب سے زیادہ رفتار والی سلاٹ کون سی ہے؟
Answer: AGP
Explanation Accelerated Graphics Port (AGP) is a point-to-point link used for high-speed video output. This port is used to connect the graphics card to the computer's motherboard . The main purpose of AGP is to accelerate the output of 3D graphics for high-definition videos . AGP is primarily intended for use in 3D graphics, high-resolution games , and engineering/architecture graphics.
ڈوس میں استعمال ہونے والے انٹرفیس کو _____ کہا جاتا ہے؟
Answer: Command-Line Interface (CLI)
Explanation A command-line interface is used by DOS systems. By typing a program's filename at the command prompt, a program can be launched.
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