

McqMate
These multiple-choice questions (MCQs) are designed to enhance your knowledge and understanding in the following areas: Computer Science Engineering (CSE) , Information Technology Engineering (IT) .
101. |
uses radio-frequency waves to transfer data between a |
A. | Wi-Fi |
B. | OCR |
C. | Bar Code |
D. | RFID |
Answer» D. RFID |
102. |
Is fast and does not require physical sight or contact |
A. | Wi-Fi |
B. | OCR |
C. | Bar Code |
D. | RFID |
Answer» D. RFID |
103. |
technology often used in "smart cards," have small radio |
A. | Wi-Fi |
B. | OCR |
C. | Bar Code |
D. | RFID |
Answer» D. RFID |
104. |
A network of physical objects or things embedded with electronics or |
A. | AI |
B. | ML |
C. | IoT |
D. | Internet |
Answer» C. IoT |
105. |
RFID stands for . |
A. | Random |
B. | Radio |
C. | Random |
D. | Radio frequency |
Answer» B. Radio |
106. |
Which of the following is not involved in working of IoT? |
A. | RFID |
B. | Sensors |
C. | Nano Tech |
D. | RFID |
Answer» C. Nano Tech |
107. |
Making the smaller and smaller things have the ability to connect and interact |
A. | Micro Tech |
B. | Smart Tech |
C. | Nano Tech |
D. | RFID |
Answer» C. Nano Tech |
108. |
Several instructions execution simultaneously in . |
A. | Processing |
B. | Parallel |
C. | Serial |
D. | Multi Tasking |
Answer» B. Parallel |
109. |
In , data is written only once during manufacturing or |
A. | Read Only |
B. | Write Once – |
C. | Read/Write |
D. | All of above |
Answer» B. Write Once – |
110. |
In tag data can be changed over time. |
A. | Read Only |
B. | Write Once – |
C. | Read/Write |
D. | All of above |
Answer» C. Read/Write |
111. |
These are the functions of RFID Reader |
A. | Remotely |
B. | Establish a |
C. | Inventory tags, |
D. | All of above |
Answer» D. All of above |
112. |
In , One antenna is used to transmit the RF signals, and the |
A. | Mon Static |
B. | Multi Static |
C. | Bi Static |
D. | None of the above |
Answer» C. Bi Static |
113. |
propose a scheme to define labels that can be automatically |
A. | Semacode |
B. | RFID |
C. | IANA |
D. | IEEE |
Answer» A. Semacode |
114. |
In Smart Device Form Factors, can be spread into physical |
A. | Smart dust |
B. | Smart Clay |
C. | Smart Skins |
D. | None of the above |
Answer» A. Smart dust |
115. |
In smart device form factors, application of where paint used |
A. | Smart dust |
B. | Smart Clay |
C. | Smart Skins |
D. | None of the above |
Answer» C. Smart Skins |
116. |
Claytronics project is application of . |
A. | Smart dust |
B. | Smart Clay |
C. | Smart Skins |
D. | None of the above |
Answer» B. Smart Clay |
117. |
process two or more combined user input modes, such as |
A. | Multimodal |
B. | Gesture |
C. | Reflective |
D. | Active Interfaces |
Answer» A. Multimodal |
118. |
controller with control action the output of the controller |
A. | Derivative |
B. | Integral |
C. | Proportional |
D. | None of the above |
Answer» A. Derivative |
119. |
With action, there is a continuous relationship between the |
A. | Derivative |
B. | Integral |
C. | Proportional |
D. | None of the above |
Answer» C. Proportional |
120. |
can be defined as the manipulation, precision |
A. | Nano- |
B. | Ubiquitous |
C. | MEMS |
D. | Semacode |
Answer» A. Nano- |
121. |
can be sprayed & embedded throughout the digital |
A. | Smart dust |
B. | Smart Clay |
C. | Smart Skin |
D. | Smart Object |
Answer» A. Smart dust |
122. |
Which of the following statements about radio frequency identification |
A. | RFID |
B. | RFID |
C. | RFID |
D. | Companies may |
Answer» C. RFID |
123. |
The wireless networking standard that is useful for creating small personal |
A. | Toothless |
B. | Whitetooth |
C. | Bluetooth |
D. | None of the |
Answer» C. Bluetooth |
124. |
The transmission medium that consists of strands of clear glass fibre, each of |
A. | Fiber Optics |
B. | Twisted |
C. | Microwave |
D. | None of the |
Answer» A. Fiber Optics |
125. |
The device that is required to translate digital signals into analogue form and |
A. | Connector |
B. | Modem |
C. | Switch |
D. | Router |
Answer» B. Modem |
126. |
The TCP/IP layer that is responsible for providing the communication and |
A. | Application |
B. | Transport |
C. | Network |
D. | Data Link Layer |
Answer» B. Transport |
127. |
The method of slicing digital messages into parcels, sending them along |
A. | TCP/IP |
B. | Packet |
C. | Data |
D. | Client Server |
Answer» B. Packet |
128. |
Which of the following businesses benefit and implemented RFID? |
A. | Logistics |
B. | Building |
C. | IT |
D. | All of the above |
Answer» D. All of the above |
129. |
There are basic types of chips available on RFID tags. |
A. | Two |
B. | Three |
C. | Five |
D. | Seven |
Answer» A. Two |
130. |
Does RFID have the ability to read many tags together at once? |
A. | Yes |
B. | No |
C. | May Be |
D. | Neutral |
Answer» A. Yes |
131. |
The information on read-only chips be changed. |
A. | Can |
B. | Cannot |
C. | Sometimes |
D. | None of the above |
Answer» B. Cannot |
132. |
A reader may have multiple antennas that are responsible for sending and |
A. | True |
B. | False |
Answer» A. True |
133. |
Which of the following is not RFID type? |
A. | Ultra-Low |
B. | Low |
C. | High |
D. | Ultra-High |
Answer» A. Ultra-Low |
134. |
occurs when many tags are present in a small area; but since |
A. | RFID reader |
B. | RFID Tag |
C. | RFID |
D. | None of the |
Answer» B. RFID Tag |
135. |
Which of the following is correct for tactile sensors? |
A. | Touch |
B. | Pressure |
C. | Input |
D. | Humidity |
Answer» A. Touch |
136. |
Change in output of sensor with change in input is |
A. | Threshold |
B. | Slew rate |
C. | Sensitivity |
D. | None of the |
Answer» C. Sensitivity |
137. |
Thermocouple generate output voltage according to |
A. | Circuit |
B. | Humidity |
C. | Temperature |
D. | Voltage |
Answer» C. Temperature |
138. |
Sensor is a type of transducer. |
A. | True |
B. | False |
Answer» A. True |
139. |
Which of the following is not an analog sensor? |
A. | Potentiometer |
B. | Force-sensing resistors |
C. | Accelerometer s |
D. | None of the mentioned |
Answer» D. None of the mentioned |
140. |
Following acts as detector in Optical sensor |
A. | Light |
B. | Photo |
C. | Transistor |
D. | All of above |
Answer» B. Photo |
141. |
Following is (are) the type(s) of Light sensor(s) |
A. | Photo |
B. | Photo |
C. | Photo |
D. | All of above |
Answer» D. All of above |
142. |
In real time operating system |
A. | all processes |
B. | a task must |
C. | process |
D. | kernel is not |
Answer» B. a task must |
143. |
Hard real time operating system has jitter than a soft real |
A. | Less |
B. | More |
C. | Equal |
D. | None of above |
Answer» A. Less |
144. |
For real time operating systems, interrupt latency should be |
A. | Minimal |
B. | Maximum |
C. | Zero |
D. | Dependent onscheduling |
Answer» A. Minimal |
145. |
Which one of the following is a real time operating system? |
A. | RTLinux |
B. | VxWorks |
C. | Windows |
D. | All of above |
Answer» D. All of above |
146. |
Drives are also known as |
A. | Actuators |
B. | Controller |
C. | Sensors |
D. | Manipulator |
Answer» A. Actuators |
147. |
The main objective(s) of Industrial robot is to |
A. | Tominimize the |
B. | To increaseproductivity |
C. | To enhancethe life of |
D. | All of the above |
Answer» D. All of the above |
148. |
deals with the protection of an individual’s information which is implemented while using |
A. | Digital agony |
B. | Digital privacy |
C. | Digital secrecy |
D. | Digital protection |
Answer» B. Digital privacy |
149. |
Which of the following statements are true in case of privacy. |
A. | It is product of norms, legal protections and activities. |
B. | IT is a state type in which the identity and personal information of a person is kept confidential. |
C. | Privacy of an entity is the result of negotiating and enforcing when, how, to what extent and in |
D. | All above statements are true. |
Answer» D. All above statements are true. |
150. |
involves the revelation of truthful |
A. | Breach of confidentially. |
B. | Disclosure |
C. | Exposure |
D. | Increased accessibility |
Answer» B. Disclosure |
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