Concept-wise Practice

error prevention MCQ Questions for Class 12

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

Practice Questions

3 questions tagged with error prevention.

एर्गोनॉमिक्स में कार्य को मानव क्षमता से अधिक न रखने का कारण क्या है?

What is the reason for not keeping work beyond human capacity in ergonomics?

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Correct Answer

A. थकान चोट और त्रुटि रोकनाTo prevent fatigue injury and error

Step 1

Concept

Work beyond human limits affects both body and quality. In exams, treat human limits as a key principle.

Step 2

Why this answer is correct

The correct answer is A. थकान चोट और त्रुटि रोकना / To prevent fatigue injury and error. Work beyond human limits affects both body and quality. In exams, treat human limits as a key principle.

Step 3

Exam Tip

मानव सीमा से अधिक कार्य शरीर और गुणवत्ता दोनों को प्रभावित करता है। परीक्षा में मानव सीमा को मुख्य सिद्धांत समझें।

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नियम किस स्थिति में सबसे उपयोगी होता है?

A rule is most useful in which situation?

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Correct Answer

A. जहां गलती रोकने के लिए स्पष्ट निर्देश चाहिएWhere clear instruction is needed to prevent error

Step 1

Concept

A rule reduces mistakes by giving clear limits. In exams treat prevention as a benefit of rules.

Step 2

Why this answer is correct

The correct answer is A. जहां गलती रोकने के लिए स्पष्ट निर्देश चाहिए / Where clear instruction is needed to prevent error. A rule reduces mistakes by giving clear limits. In exams treat prevention as a benefit of rules.

Step 3

Exam Tip

नियम स्पष्ट सीमा देकर गलती घटाता है। परीक्षा में prevention को rule का लाभ मानें।

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यदि चल पूँजी पद्धति में चालू खाता अलग बना दिया जाए तो मुख्य सावधानी क्या होगी?

If a current account is separately prepared under fluctuating capital method what main care is needed?

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Correct Answer

A. समायोजन दो बार न लिखे जाएंAdjustments should not be recorded twice

Step 1

Concept

In fluctuating method adjustments usually go to capital account. If current account is made separately avoid double recording.

Step 2

Why this answer is correct

The correct answer is A. समायोजन दो बार न लिखे जाएं / Adjustments should not be recorded twice. In fluctuating method adjustments usually go to capital account. If current account is made separately avoid double recording.

Step 3

Exam Tip

चल पद्धति में समायोजन सामान्यतः पूँजी खाते में होते हैं। अलग चालू खाता बनाने पर दोहरी प्रविष्टि से बचना जरूरी है।

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