Concept-wise Practice

power connection MCQ Questions for Class 9

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

Practice Questions

1 questions tagged with power connection.

कंप्यूटर काम न करे तो सबसे पहले कौन सा सरल कदम जाँचना चाहिए?

What simple step should be checked first if a computer does not work?

Explanation opens after your attempt
Correct Answer

C. बिजली और कनेक्शन सही हैं या नहीं जाँचनाCheck whether power and connections are proper

Step 1

Concept

Many basic problems are caused by loose connections or lack of power. Choose a safe first check.

Step 2

Why this answer is correct

The correct answer is C. बिजली और कनेक्शन सही हैं या नहीं जाँचना / Check whether power and connections are proper. Many basic problems are caused by loose connections or lack of power. Choose a safe first check.

Step 3

Exam Tip

कई सामान्य समस्याएँ ढीले कनेक्शन या बिजली न होने से होती हैं। परीक्षा में सुरक्षित प्रारंभिक जाँच चुनें।

Open Question Page
Ask Friends