Concept-wise Practice

circuit-board MCQ Questions for Class 9

circuit-board se related questions ko ek jagah revise karein. Har question me bilingual content, answer feedback aur explanation available hai.

Practice Questions

5 questions tagged with circuit-board.

कौन-सा घटक सभी मुख्य आंतरिक उपकरणों को आपस में जोड़ता है?

Which component connects all the main internal devices?

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Correct Answer

A. मदरबोर्डMotherboard

Step 1

Concept

The motherboard is the main circuit board connecting the CPU memory and other components. Remember its central role.

Step 2

Why this answer is correct

The correct answer is A. मदरबोर्ड / Motherboard. The motherboard is the main circuit board connecting the CPU memory and other components. Remember its central role.

Step 3

Exam Tip

मदरबोर्ड सीपीयू स्मृति और अन्य घटकों को जोड़ने वाला मुख्य परिपथ पट्ट है। परीक्षा में इसकी केंद्रीय भूमिका याद रखें।

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मदरबोर्ड को कंप्यूटर का मुख्य परिपथ पटल क्यों कहा जाता है?

Why is the motherboard called the main circuit board of a computer?

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Correct Answer

A. यह केंद्रीय प्रसंस्करण इकाई, स्मृति और अन्य घटकों को जोड़ता हैIt connects the processor, memory and other components

Step 1

Concept

The motherboard provides connections among major internal components. Do not treat it as only a storage device in exams.

Step 2

Why this answer is correct

The correct answer is A. यह केंद्रीय प्रसंस्करण इकाई, स्मृति और अन्य घटकों को जोड़ता है / It connects the processor, memory and other components. The motherboard provides connections among major internal components. Do not treat it as only a storage device in exams.

Step 3

Exam Tip

मदरबोर्ड प्रमुख आंतरिक घटकों के बीच संपर्क प्रदान करता है। परीक्षा में इसे केवल भंडारण उपकरण न मानें।

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कंप्यूटर के मुख्य परिपथ पटल को क्या कहा जाता है?

What is the main circuit board of a computer called?

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Correct Answer

C. मदरबोर्डMotherboard

Step 1

Concept

The motherboard is the main circuit board of a computer. It connects components such as the central processing unit and memory.

Step 2

Why this answer is correct

The correct answer is C. मदरबोर्ड / Motherboard. The motherboard is the main circuit board of a computer. It connects components such as the central processing unit and memory.

Step 3

Exam Tip

मदरबोर्ड कंप्यूटर का मुख्य परिपथ पटल है। यह केंद्रीय प्रसंस्करण इकाई और स्मृति जैसे घटकों को जोड़ता है।

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कंप्यूटर के मुख्य आंतरिक भागों को जोड़ने वाला पट्ट कौन-सा है?

Which board connects the main internal parts of a computer?

Explanation opens after your attempt
Correct Answer

A. मदरबोर्डMotherboard

Step 1

Concept

The motherboard connects the main internal components of a computer. Treat it as the main circuit board.

Step 2

Why this answer is correct

The correct answer is A. मदरबोर्ड / Motherboard. The motherboard connects the main internal components of a computer. Treat it as the main circuit board.

Step 3

Exam Tip

मदरबोर्ड कंप्यूटर के मुख्य आंतरिक घटकों को जोड़ता है। परीक्षा में इसे मुख्य परिपथ पट्ट मानें।

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कंप्यूटर के प्रमुख आंतरिक भागों को जोड़ने वाला मुख्य पटल कौन-सा है?

Which main board connects the major internal components of a computer?

Explanation opens after your attempt
Correct Answer

D. मदरबोर्डMotherboard

Step 1

Concept

The motherboard connects major parts including the processor and memory. Remember it as the main circuit board in exams.

Step 2

Why this answer is correct

The correct answer is D. मदरबोर्ड / Motherboard. The motherboard connects major parts including the processor and memory. Remember it as the main circuit board in exams.

Step 3

Exam Tip

मदरबोर्ड केंद्रीय प्रसंस्करण इकाई और स्मृति सहित प्रमुख भागों को जोड़ता है। परीक्षा में इसे मुख्य परिपथ पटल याद रखें।

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