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Chapter-2 Things and Connections
Q36.
RS232 का उपयोग लंबी दूरी के वायर्ड संचार के लिए किया जाता है।<break-line><break-line>RS232 is used for long range wired communication.
A. True
B. False
C. Can’t say
D. None of these
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Q37.
दो तार इंटरफ़ेस को _________ भी कहा जाता है<break-line><break-line>Two wire interface is also called as _________
A. UART
B. SPI
C. I2C
D. USART
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Q38.
UART _________ के समान है<break-line><break-line>UART is similar to _________
A. SPI protocol
B. I2C protocol
C. HTTP protocol
D. MQTT protocol
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Q39.
जब क्लॉक लाइन SCL अधिक होती है तो SDA में ____________ ट्रांज़िशन होता है।<break-line><break-line>SDA is having a _________ transition when the clock line SCL is high.
A. high to low
B. low to high
C. low to low
D. high to high
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Q40.
UART में संचार ___________ है<break-line><break-line>Communication in UART is ________
A. Only simple
B. Only duplex
C. Only full duplex
D. Simplex, half duplex, full duplex
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