Concept-wise Practice

error-control MCQ Questions for Class 9

error-control 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 error-control.

रंग उठाते समय कागज की सतह घिसने लगे तो सबसे उचित कदम क्या है?

What is the most appropriate action if the paper surface begins to abrade while lifting colour?

Explanation opens after your attempt
Correct Answer

C. प्रक्रिया रोककर क्षेत्र को सूखने देनाStop and allow the area to dry

Step 1

Concept

Excess rubbing damages paper fibres so the process should be stopped immediately. Prioritize surface protection during corrections.

Step 2

Why this answer is correct

The correct answer is C. प्रक्रिया रोककर क्षेत्र को सूखने देना / Stop and allow the area to dry. Excess rubbing damages paper fibres so the process should be stopped immediately. Prioritize surface protection during corrections.

Step 3

Exam Tip

अधिक रगड़ से कागज के रेशे क्षतिग्रस्त होते हैं इसलिए तुरंत रुकना चाहिए। परीक्षा में सुधार से पहले सतह की सुरक्षा प्राथमिक मानें।

Open Question Page
Ask Friends