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O Level IoT Paper January 2026

Question: 1 Report Error

LED से प्रकाश कब निकलता है?

When is light emitted from the LED?

A)
B)
C)
D)

Question: 5 Report Error

Piezo Sensor किस पर निर्भर करता है?

Piezo Sensor depends on?

A)
B)
C)
D)

Question: 9 Report Error

IDLE का पूरा नाम क्या है

What is the full form of IDLE

A)
B)
C)
D)

Question: 13 Report Error

Arduino board में कौन-कौन से components होते हैं

Which components are present on an Arduino board?

A)
B)
C)
D)

Question: 19 Report Error

IoT किसने विकसित किया

IoT was developed by

A)
B)
C)
D)

Question: 21 Report Error

RFID का पूरा नाम क्या है

What is the full form of RFID as mentioned in your study list

A)
B)
C)
D)

Question: 23 Report Error

LPWAN का पूरा नाम क्या है

Which of these is the full form of LPWAN

A)
B)
C)
D)

Question: 26 Report Error

ESP8266 module की मुख्य विशेषता / उपयोग क्या है

Which of the following is a key feature/use of an ESP8266 module

A)
B)
C)
D)

Question: 28 Report Error

Cryptography किसे कहते हैं?

What is Cryptography

A)
B)
C)
D)

Question: 31 Report Error

Bitcoin क्या है

What is Bitcoin

A)
B)
C)
D)

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