Solved - O Level IoT Paper January 2025
Arduino सॉफ़्टवेयर में LCD डिस्प्ले चलाने के लिए _____________ शामिल है।
The Arduino software includes the _____________ for driving LCD displays.
[A] Wire library
[B] LiquidCrystal library
[C] Servo library
[D] EEPROM library
Correct Answer : LiquidCrystal library
वाक्य के प्रकार को पहचानें: लड़का टावर के शीर्ष पर चढ़ गया।
Identify the type of sentence: The boy climbed up to the top of the tower.
[A] Simple
[B] Compound
[C] Complex
[D] Superlative
Correct Answer : Simple
Arduino के साथ प्रदान किए गए HelloWorld स्केच को चलाने के लिए, आपको Arduino IDE में किन चरणों का पालन करना चाहिए?
To run the HelloWorld sketch provided with Arduino, which steps should you follow in the Arduino IDE?
[A] Tools → Serial Monitor → HelloWorld
[B] File → Open → HelloWorld.ino
[C] File → Examples → Library → LiquidCrystal → HelloWorld
[D] Sketch → Upload → LiquidCrystal
Correct Answer : File → Examples → Library → LiquidCrystal → HelloWorld
सॉफ्ट स्किल्स किस वर्ष शुरू की गईं?
Soft skills introduced in which year?
[A] 1999
[B] 1972
[C] 2005
[D] 1991
Correct Answer : 1972
कोड संकलित करने का उद्देश्य क्या है?
What is the purpose of compiling code?
[A] To run the program
[B] To debug the program
[C] To optimize the program for performance
[D] To translate the source code into machine code
Correct Answer : To translate the source code into machine code
समान वस्तु के संग्रह या समूह को कहते हैं
A collection or group of similar object is called
[A] Variable
[B] Array
[C] Function
[D] Loop
Correct Answer : Array
सारणियों की सारणी को ____सरणी कहा जाता है
Array of arrays is called ____array
[A] Bidirectional
[B] Combo
[C] Multidimensional
[D] Multi-value
Correct Answer : Multidimensional
C भाषा में किसी फ़ंक्शन को परिभाषित करने के लिए किस कीवर्ड का उपयोग किया जाता है?
Which keyword is used to define a function in C Language?
[A] function
[B] define
[C] main
[D] void
Correct Answer : void
LDR सेंसर किस प्रकार का सेंसर है?
What kind of sensor is the LDR Sensor?
[A] Passive
[B] Active
[C] Radio
[D] Pressure based
Correct Answer : Passive
What is the primary use of the if-else statement in C language?
C भाषा में if-else स्टेटमेंट का प्राथमिक उपयोग क्या है?
[A] To define a loop structure
[B] To execute one block of code if a condition is true and another if it is false
[C] To declare variables
[D] To terminate a program
Correct Answer : To execute one block of code if a condition is true and another if it is false
मेमो का समानार्थी शब्द कौन सा नहीं है?
Which is not the synonym of memo?
[A] Circular
[B] Memorandum
[C] Message
[D] Minute
Correct Answer : Circular
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