Question 1
Which setting on a digital multimeter produces an audible beep when electrical resistance between two test points is less than approximately 50 ohms?
Correct Answer:
Continuity / Diode Test Mode
Question 2
What standard unit is used to express the electrical charge storage capacity of a mobile phone battery?
Correct Answer:
Milliampere-hour (mAh)
Question 3
Which solvent is recommended for cleaning liquid damage corrosion and flux residues from a mobile mainboard?
Correct Answer:
High-purity Isopropyl Alcohol (IPA 99%)
Question 4
Which workshop tool is worn by a technician to safely drain static electricity from the body to ground?
Correct Answer:
Anti-Static Wrist Strap
Question 5
Which mobile phone component converts acoustic sound waves from the user's voice into an electrical audio signal?
Correct Answer:
Microphone (Mic)
Question 1
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About this Exam

Prepare with the UPMSP High School Mobile-Phone Repair - Code 980 Practice Questions - Uttar Pradesh UPMSP High School (Class 10) Mobile-Phone Repair - Code 980 Exam practice quiz. This question bank includes 100 questions covering mobile, phone, function, component, and power. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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UPMSP High School Mobile-Phone Repair - Code 980 Practice Questions - Uttar Pradesh UPMSP High School (Class 10) Mobile-Phone Repair - Code 980 Exam

This practice set contains 100 questions from the matching question bank and focuses on mobile, phone, function, component, and power. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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