عمارة الحاسب

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| By Lahomh14352014
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Lahomh14352014
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Quizzes Created: 1 | Total Attempts: 2,343
| Attempts: 2,343
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  • 1/20 الأسئلة

    يعتبر المعالج في الحاسب بمثابة العقل المفكر والقلب النابض في الجسم البشري

    • True
    • False
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اعداد الهام الشهراني.

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  • 2. 

    تقوم بتنفيذ العمليات الحسابية و المنطقية

    • وحدة الحساب و المنطق

    • وحدة التحكم

    • وحدة إدارة الذاكرة

    • وحدة المسجلات

    Correct Answer
    A. وحدة الحساب و المنطق
    Explanation
    The given correct answer is "وحدة الحساب و المنطق" (Arabic for "Arithmetic and Logic Unit"). This unit is responsible for performing arithmetic and logical operations in a computer system. It carries out calculations, comparisons, and logical operations such as AND, OR, and NOT. The Arithmetic and Logic Unit is a crucial component of the central processing unit (CPU) and plays a vital role in executing instructions and processing data.

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  • 3. 

    الميكروبروسسر يدخل في عمارة معظم الأجهزة العسكرية

    • True

    • False

    Correct Answer
    A. True
    Explanation
    The statement is true because microprocessors are indeed used in the architecture of most military devices. Microprocessors are small and powerful integrated circuits that serve as the central processing unit (CPU) of a computer. They are capable of executing complex instructions and calculations, making them essential components in military equipment such as radar systems, communication devices, weapon systems, and control systems. The use of microprocessors allows for advanced functionality, real-time data processing, and efficient operation in military applications.

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  • 4. 

    يوجد تفاوت كبير بين  في مواصفات و قدرات المعالج من جيل لأخر

    • True

    • False

    Correct Answer
    A. True
    Explanation
    The statement suggests that there is a significant difference in specifications and capabilities of processors from one generation to another. This implies that newer generations of processors have improved features and performance compared to older ones.

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  • 5. 

    جميع المعالجات الحديثة تسمى معالجات دقيقة  مايكروبروسسر

    • True

    • False

    Correct Answer
    A. True
    Explanation
    All modern processors are referred to as microprocessors because they are designed to perform complex calculations and execute instructions at a very high speed. These microprocessors are made up of millions or even billions of transistors that are integrated onto a single chip. They are capable of executing instructions with great precision and accuracy, making them highly efficient and reliable for various computing tasks. Therefore, it is true that all modern processors are called microprocessors.

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  • 6. 

    تقوم بتحليل  رموز التعليمة و استخلاص المراد من التعليمة

    • عداد البرنامج

    • مسجل التعليمات

    • محلل التعليمات

    • وحدة المسجلات

    Correct Answer
    A. محلل التعليمات
    Explanation
    The given answer "محلل التعليمات" translates to "instruction analyzer" in English. This fits with the context of the question, which is about analyzing instruction codes and extracting their meaning. The other options mentioned in the question (program counter, instruction register, and register unit) do not directly relate to the analysis of instruction codes. Therefore, "محلل التعليمات" is the most appropriate answer.

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  • 7. 

    اعلى سعة للبنية الداخلية للمعالج في الحاسبات الشخصية حالياً هي

    • 4 بت 

    • 16 بت 

    • 32 بت 

    • 64 بت 

    Correct Answer
    A. 64 بت 
    Explanation
    The highest capacity for the internal structure of the processor in personal computers currently is 64 bits. This means that the processor can handle data in chunks of 64 bits at a time, allowing for faster and more efficient processing. The higher the bit capacity, the more data the processor can handle, which is important for tasks that require complex calculations and large amounts of data processing, such as gaming, video editing, and scientific simulations.

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  • 8. 

    الحاسبات هي الأجهزة الوحيدة التي تستخدم الميكروبرسسر

    • True

    • False

    Correct Answer
    A. False
    Explanation
    The statement is false because computers are not the only devices that use microprocessors. Many other electronic devices, such as smartphones, tablets, gaming consoles, and smart appliances, also use microprocessors.

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  • 9. 

    المعالج ذو 32 بته أفضل من المعالج ذو 64 بته

    • True

    • False

    Correct Answer
    A. False
    Explanation
    The given statement in Arabic states that the 32-bit processor is better than the 64-bit processor. However, this is not true. In general, a 64-bit processor is considered superior to a 32-bit processor because it can handle larger amounts of data and perform more complex calculations. A 64-bit processor also allows for more memory to be accessed, which can improve overall performance and enable the use of more advanced software and applications. Therefore, the correct answer is False.

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  • 10. 

    الشركة المسيطرة على السوق العالمي للمعالجات هي

    • Intel

    • AMD

    • Sony

    • Dell

    Correct Answer
    A. Intel
    Explanation
    Intel is the dominant company in the global market for processors. They have a strong presence and market share in the industry, with their processors being widely used in various devices such as computers, laptops, and servers. Intel's technological advancements, product quality, and brand reputation have contributed to their dominance in the market. They have consistently innovated and introduced new generations of processors, maintaining their position as the market leader.

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  • 11. 

    هي التي تتحكم في عمل المعالج بحسب ما تمليه تعليمات البرنامج

    • وحدة الحساب و المنطق

    • وحدة التحكم

    • وحدة إدارة الذاكرة

    • وحدة المسجلات

    Correct Answer
    A. وحدة التحكم
    Explanation
    The given correct answer is "وحدة التحكم" (Control Unit). The control unit is responsible for controlling the operations of the processor according to the instructions provided by the program. It coordinates and manages the execution of instructions, controls the flow of data between different components of the processor, and ensures that instructions are executed in the correct sequence. It acts as the "brain" of the computer, making decisions and directing the operations of other units such as the arithmetic and logic unit, memory management unit, and register unit.

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  • 12. 

    أول معالج دقيق تم تصنيعه هو المعالج 4004

    • True

    • False

    Correct Answer
    A. True
    Explanation
    The given statement is true. The first microprocessor ever manufactured was the 4004 processor. This processor was developed by Intel in 1971 and it marked a significant milestone in the history of computing. The 4004 processor was a 4-bit CPU and it paved the way for the development of more advanced and powerful processors in the future.

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  • 13. 

    دراسة تصميم مكونات الحاسب وتطور تصاميم وفق تطور تقنية صناعة الدوائر الإلكترونية

    • هندسة الحاسب الآلي

    • عمارة الحاسب الآلي

    • نظم الحاسب الآلي

    • حماية الحاسب الآلي

    Correct Answer
    A. عمارة الحاسب الآلي
    Explanation
    The given answer "عمارة الحاسب الآلي" (Computer Architecture) is the most appropriate choice because it refers to the study of the design and organization of computer systems. It involves understanding the components and their interconnections, as well as the evolution of designs based on the advancements in electronic circuit technology. This field of study focuses on the physical structure and functionality of computer systems, including the central processing unit, memory, and input/output devices.

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  • 14. 

    يحتفظ فيه بتعليمة البرنامج التي هي تحت التنفيذ

    • عداد البرنامج

    • مسجل التعليمات

    • محلل التعليمات

    • وحدة المسجلات

    Correct Answer
    A. مسجل التعليمات
    Explanation
    The given correct answer is "مسجل التعليمات" (instruction register). This is because the phrase "يحتفظ فيه بتعليمة البرنامج التي هي تحت التنفيذ" translates to "it holds the program instruction that is being executed." The instruction register is a component of a computer's central processing unit (CPU) that stores the current instruction being executed by the processor. It temporarily holds the instruction until it is fetched and executed by the CPU.

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  • 15. 

    .... هي التي تقوم بتوفير مسار العنوان و مسار البيانات

    • عداد البرنامج

    • محلل التعليمات

    • مسجل التعليمات

    • وحدة إدارة الذاكرة

    Correct Answer
    A. وحدة إدارة الذاكرة
    Explanation
    The correct answer is "وحدة إدارة الذاكرة" because it is responsible for providing the address path and data path. It manages the memory resources of a computer system, including allocating and deallocating memory for different processes, organizing memory into different segments or pages, and handling memory access requests from the CPU. Without memory management, the computer system would not be able to effectively store and retrieve data, leading to inefficient and unreliable performance.

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  • 16. 

    تنقسم إلى ذات الإستخدام العام و ذات الإستخدام الخاص

    • عداد البرنامج

    • وحدة المسجلات

    • محلل التعليمات

    • مسجل التعليمات

    Correct Answer
    A. وحدة المسجلات
  • 17. 

    دائرة متكاملة تجمع في داخلها مجموعة من القطع الإلكترونية التي تدخل في بنية المعالج و يتم بناء هذه الدوائر في نفس الوقت و على شريحة واحدة من السليكون

    • الذاكرة

    • اللوحة الحاضنة

    • المعالج الدقيق

    • القرص الصلب المغناطيسي

    Correct Answer
    A. المعالج الدقيق
    Explanation
    The given passage describes a circuit that contains a group of electronic components that are integrated into the structure of the processor. This circuit is built at the same time and on a single silicon chip. Based on this description, the correct answer is "المعالج الدقيق" which translates to "microprocessor" in English.

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  • 18. 

    يحتوي على عنوان التعليمة التالية المفترض تنفيذها بعد استكمال تنفيذ التعليمة الحالية

    • عداد البرنامج

    • وحدة المسجلات

    • محلل التعليمات

    • مسجل التعليمات

    Correct Answer
    A. عداد البرنامج
    Explanation
    The correct answer is "عداد البرنامج" because it is mentioned as the first item in the list and is the first instruction to be executed after completing the current instruction. The other items in the list, such as "وحدة المسجلات" (registers unit), "محلل التعليمات" (instruction analyzer), and "مسجل التعليمات" (instruction register), may be related to the execution process but the question specifically asks for the instruction that should be executed next.

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  • 19. 

    المعالج المستخدم في الهواتف الذكية هو

    • Intel

    • AMD

    • RISC

    • Atom

    Correct Answer
    A. RISC
    Explanation
    The correct answer is RISC. RISC stands for Reduced Instruction Set Computer, which is a type of processor architecture commonly used in smartphones. RISC processors are designed to execute a small set of simple instructions quickly, making them more efficient and power-saving compared to other processor architectures. This makes RISC a suitable choice for mobile devices where power consumption is a crucial factor.

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  • 20. 

    المعالجات الحديثة يمكنها العمل باستخدام فرق اعلى 

    • True

    • False

    Correct Answer
    A. False
    Explanation
    Modern processors can work with higher differences.

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  • Current Version
  • Jul 22, 2024
    Quiz Edited by
    ProProfs Editorial Team
  • Mar 10, 2019
    Quiz Created by
    Lahomh14352014
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