MCQ : SECURITY AND FUTURE OF IOT ECOSYSTEM For NIELIT O Level Exam

Which security method uses mathematical algorithms to verify data origin?
कौन सी सुरक्षा विधि डेटा के स्रोत को सत्यापित करने के लिए गणितीय एल्गोरिदम का उपयोग करती है?

Which tool is used for adjusting the overall color balance in an image?

______ is the act of secretly listening to the private conversation or communications of others without their consent in order to gather information.
______ निजी बातचीत या संचार को गुप्त रूप से सुनने का कार्य है जानकारी इकट्ठा करने के लिए दूसरों की सहमति के बिना।

What does the "Eraser Tool" do in Adobe Photoshop 7?

In IoT terminology, what does the acronym LPWAN stand for?

What is the purpose of the "Ruler Tool" in Adobe Photoshop 7?

Which statement(s) are true about a brute force attack

Reports are usually utilized to present the outcome of:
रिपोर्ट का उपयोग आमतौर पर________के परिणाम प्रस्तुत करने के लिए किया जाता है?

What does the "Quick Mask Mode" in Adobe Photoshop 7 allow you to do?

What is the primary purpose of a moisture sensor in an IoT-based agriculture system?

Which IoT application involves the use of connected devices for optimizing energy consumption in buildings?

Which wireless communication protocol is commonly used in IoT devices for short-range communication?

Spring Boot Actuator exposes operational information about running application using endpoints.
स्प्रिंग बूट एक्ट्यूएटर_______समापन बिंदुओ का उपयोग करके रनिंग एप्लिकेशन के परिचालन जानकारी को उजागर करता है

What does IoT stand for?

In Photoshop 7, what does the term "Layers" refer to?

Which of the following IoT applications involves the use of sensors and devices for monitoring and managing energy consumption in households?

What is the purpose of the "Ruler Tool" in Adobe Photoshop 7?

Which of the following must be present in a microcontroller?
निम्नलिखित में से कौन एक मिक्रोकंट्रोलर में मौजूद होना चाहिए?

How can you apply a filter to an image in Photoshop 7?

Which type of attack involves intercepting communication between two IoT devices?
किस प्रकार के हमले में दो आईओटी उपकरणों के बीच संचार को बाधित करना शामिल है?

In Photoshop 7, what is the purpose of the "Dodge Tool"?

Which IoT protocol is commonly used for real-time communication and control in industrial automation applications?

In an IoT ecosystem, devices with unique identities having monitoring, and remote sensing capabilities are known as
IoT पारिस्थितिकी तंत्र में, विशिष्ट पहचान वाले उपकरणों में निगरानी और रिमोट होता है संवेदन क्षमताओं को कहा जाता है

VPN stands for:
VPN का अर्थ है:

A set of rules that limits access to information is known as
नियमों का एक समूह जो सूचना तक पहुंच को सीमित करता है, कहलाता है

Which wireless communication protocol is commonly used in IoT devices for home automation applications?

How can you rotate an image in Adobe Photoshop 7?

Which IoT application involves connecting everyday objects to the internet to gather and share data?

What is the purpose of the "Pen Tool" in Adobe Photoshop 7?

___________ is the assurance that the information is trustworthy and accurate
___________ यह आश्वासन है कि जानकारी विश्वसनीय और सटीक है

_________ is the guarantee of reliable and constant access to your sensitive data by authorized data
_________ अधिकृत डेटा द्वारा आपके संवेदनशील डेटा तक विश्वसनीय और निरंतर पहुंच की गारंटी है

What does the term "Opacity" refer to in Adobe Photoshop 7?

Which one is the most discussed challenge in IOT
आईओटी में सबसे ज्यादा चर्चित चुनौती कौन सी है

In IoT security, what does the term "Biometric Authentication" involve?

What does the term "DPI" stand for in the context of Adobe Photoshop 7?

Which of the following is a good password example.
निम्न में से कौन सा एक अच्छा पासवर्ड उदाहरण हैं

What is the purpose of the MQTT QoS (Quality of Service) level in IoT communication?

What does the "Eraser Tool" do in Adobe Photoshop 7?

What is the purpose of the "Histogram" in Adobe Photoshop 7?

What is the purpose of the IoT protocol MQTTs QoS (Quality of Service) levels?

Which wireless technology is commonly used for short-range communication between IoT devices?

Which IoT architecture involves processing data on centralized cloud servers?

Which tool is used for blurring or sharpening specific areas of an image in Photoshop 7?

Which IoT connectivity option is designed for low-power, short-range communication between devices within a personal area network (PAN)?

Which of the following is not a strong security protocol?
निम्नलिखित में से कौन एक मजबूत सुरक्षा प्रोटोकॉल नहीं है?

Secret words or numbers used for protection of devices is called
उपकरणों की सुरक्षा के लिए प्रयुक्त गुप्त शब्द या अंक कहलाते हैं

What does the term "Digital Thread" mean in the context of IoT?

______________is a type of social engineering where an attacker sends a fraudulent message designed to trick a person into revealing sensitive information
________________ एक प्रकार की सोशल इंजीनियरिंग है जहां एक हमलावर एक धोखाधड़ी भेजता है संवेदनशील जानकारी प्रकट करने के लिए किसी व्यक्ति को धोखा देने के लिए डिज़ाइन किया गया संदेश

In IoT, what does the term "Gateway" refer to?

In IoT, what does the term "Digital Identity" refer to?