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Mr. Imran wants to install a security system in his office; what kind of input devices will he require?
- a)Fingerprint Scanner /reader
- b)Camera
- c)OCR
- d)OMR
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
Mr. Imran wants to install a security system in his office; what kind ...
Input devices required for a security system in an office:
1. Fingerprint Scanner / Reader:
- This input device is used to authenticate the identity of individuals based on their fingerprints.
- Each employee can register their fingerprints, and the system will compare it with the stored data to grant access.
2. Camera:
- Cameras are essential for monitoring and recording activities within the office premises.
- They can capture live footage or record videos that can be reviewed later for any security incidents.
3. OCR (Optical Character Recognition):
- OCR is used to convert printed or handwritten text into digital data.
- This input device can be used to scan and recognize important documents or ID cards for security purposes.
4. OMR (Optical Mark Recognition):
- OMR devices are used to read and interpret marked forms or documents.
- In a security system, OMR can be used for attendance tracking or access control by scanning specific markers on ID cards or badges.
Therefore, Mr. Imran will require a fingerprint scanner/reader and a camera as input devices for his office security system. These devices will ensure secure access control and surveillance within the premises.
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Mr. Imran wants to install a security system in his office; what kind of input devices will he require?a)Fingerprint Scanner /readerb)Camerac)OCRd)OMRCorrect answer is option 'B'. Can you explain this answer? for Class 8 2025 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about Mr. Imran wants to install a security system in his office; what kind of input devices will he require?a)Fingerprint Scanner /readerb)Camerac)OCRd)OMRCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 8 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Mr. Imran wants to install a security system in his office; what kind of input devices will he require?a)Fingerprint Scanner /readerb)Camerac)OCRd)OMRCorrect answer is option 'B'. Can you explain this answer?.
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