Prepare for job exams with the most important and updated Computer MCQs. These questions cover topics like computer basics, MS Office, internet, hardware, software, programming, databases, and networking. Useful for all competitive tests like FPSC, NTS, PPSC, SPSC, BPSC, CSS, PMS, ISSB, and others. At Jobexams, we add new MCQs regularly to help you get better scores. All questions follow the latest paper pattern and syllabus.
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Online real-time systems became popular during the Third Generation of computers, making Option C the ... Read More Details
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ROM (Read-Only Memory) is commonly referred to as a programmed chip because it contains permanently ... Read More Details
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An off-line device is a hardware device that is not directly connected to the CPU ... Read More Details
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Read-Only Memory (ROM) is a non-volatile memory that permanently stores data and instructions required by ... Read More Details
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RAM (Random Access Memory) is often described as the waiting room for the computer's processor ... Read More Details
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A personal computer (PC) is a microprocessor-based computing device designed for individual use. It uses ... Read More Details
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Information is the result of processing and organizing data into a meaningful form that people ... Read More Details
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The ENTER key is used to execute or confirm a selected command in most operating ... Read More Details
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The ESC (Escape) key is used to close a selected drop-down list, cancel an ongoing ... Read More Details
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Memory is the part of a computer that temporarily stores data and instructions while they ... Read More Details