Question

Exercises
Tick the correct answer
1. Which of these is not a method for recognizing distinctive physical features of a person?
a. Voice recognition
b. Finger recognition
c Facial recognition
d. Hair recognition
2. Which device is used to read the special characters printed in a standard font?
a. OCR
b. MICR
d. Biometric Device
C. REID
3. Which of these has inbuilt electronics and memory storage?
a. Biometric Device
b. Smart Card Reader
c. Radio Frequency identification
d. Optical Character Reader
4. The full form of LCD is
a. Liquid crystal display
b. Local crystal distance
c. Liquified crystal display
d. Liquid crystallization display
5​

Answer 1

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Answer 2

Answer:

1.b)

2.c)

3.d)

4.a)

Explanation:

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