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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Explanation: Microprocessors are used as switching devices in fourth generation computers. These computers started using microprocessors, ... Read More Details
Explanation: OCR (Optical Character Recognition) is the device that can directly read and image printed text ... Read More Details
Explanation: The correct answer is Dot per inch (DPI). DPI shows how many dots a printer ... Read More Details
Explanation: In an analogue computer, the input is never converted into digital form. It works with ... Read More Details
Explanation: In the latest generation of computers, instructions are executed both sequentially (one after another) and ... Read More Details
Explanation: ENIAC was the first electronic general-purpose computer. It was designed by J. Presper Eckert and ... Read More Details
Explanation:
Dennis M. Ritchie invented the C programming language in the early 1970s at Bell Labs. ... Read More Details
Explanation: Peopleware means the people who are involved in designing, programming, operating, and maintaining computer systems. ... Read More Details
Explanation: Low-level languages are close to machine code, which computers can understand directly. Assembly language is ... Read More Details
Explanation: Oracle is not antivirus software. It is a company that makes database software and other ... Read More Details