Computer Basic Hardware Components MCQs - Computer Practice | PakExamPoint

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Computer Basic Hardware Components MCQs and revision practice

Study Computer Basic Hardware Components through multiple-choice questions in Computer. This subtopic contains 285 practice questions. Read the wording carefully, compare the options and attempt an answer before checking the solution in learning mode.

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Computer Basic Hardware Components: questions and answer review

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1. Synchronization occurs in which of the following

مندرجہ ذیل میں سے کس میں ہوتی ہے۔ Synchronization

Check answer and explanation

Answer: Both hardware and software

Explanation Synchronization can occur in both hardware and software contexts to ensure that different components or processes operate in harmony.

2. In MS Excel window the __________ menu system is how user navigates through Excel and access the various Excel commands.

ایم ایس ایکسل ونڈو میں کونسا مینو سسٹم ہے کہ صارف ایکسل کے ذریعے نیویگیٹ کرتا ہے اور مختلف ایکسل کمانڈز تک رسائی حاصل کرتا ہے۔

Check answer and explanation

Answer: Ribbon

Explanation You can find Excel commands throughout the tabs in the Ribbon . You can customize the Quick Access Toolbar by adding commands you frequently use. AGM 17-12-2022

3. A program written in a high level language is referred to as :

Check answer and explanation

Answer: Source code

Explanation Source code is the set of instructions written by a programmer using various programming languages. Source Code is generally written in English though it may vary from one computer to another.

4. Touch Screen is _____?

ٹچ اسکرین کیا ہے؟

Check answer and explanation

Answer: Both A & B above

Explanation A touch screen is both an input and output device (or an input/output device). It is an electronic visual display—often an LCD, AMOLED, or OLED screen

5. The standard keyboard keys format is ________?

کی بورڈ کیز کی معیاری شکل ________ ہے؟

Check answer and explanation

Answer: QWERTY

Explanation The QWERTY keyboard layout is the standard format used globally for most keyboards. It is named after the first six keys in the top-left letter row of the keyboard.

6. ایک بائیٹ میں کتنے بٹس ہوتے ہیں؟

Check answer and explanation

Answer: 8

Explanation In computer architecture, 8-bit integers or other data units are those that are 8 bits ایک بائٹ آٹھ بٹس پر مشتمل ہوتا ہے، ** ND31-12-2022

7. Choose the correct association between hardware and it's operation from the following?

مندرجہ ذیل سے ہارڈ ویئر اور اس کے آپریشن کے درمیان صحیح تعلق کا انتخاب کریں؟

Check answer and explanation

Answer: Monitor --> Output

Explanation A monitor is an output device used to display visual information from the computer. It does not perform processing or storage functions. It making " Monitor --> Output " the correct association.

8. To access a mainframe, users often use which device?

مین فریم تک رسائی کے لیے، صارفین اکثر کون سا آلہ استعمال کرتے ہیں؟

Check answer and explanation

Answer: Terminal

Explanation A " terminal " is a device or software application used to access and interact with a mainframe computer system.

9. ونڈوز کس کی پراڈکٹ ہے؟

Check answer and explanation

Answer: Microsoft

Explanation Ctrl+W & Alt+F4 is used to close the active window.

10. Noor Fatima has collected the required data from her office. Now she wants to extract important information from this data. Which of the following can help her achieve this?

نور فاطمہ اپنے دفتر سے مطلوبہ ڈیٹا حاصل کر لیا ہے، اب وہ اس ڈیٹا سے اہم معلومات حاصل کرنا چاہتی ہے ______ اس کا یہ مقصد پورا کر سکتا ہے؟

Check answer and explanation

Answer: Processing

Explanation Processing is the step where raw data is transformed into meaningful information. It helps in analyzing and interpreting the collected data.

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