Multiple Random Variables MCQS
1. Which term describes a collection of random variables grouped together as a single entity? A) Cumulative distribution functionB) Vector random variablesC) Marginal distributionD) Central … Read more
ECE MCQ
Probability Distributions and Expectations MCQs
1. Which probability distribution represents the number of successes in a fixed number of independent Bernoulli trials? a) Gaussianb) Poissonc) Binomiald) Exponential Answer: c) Binomial … Read more
Probability and Random Variable MCQs
1. Which method of probability introduces the concept through observing outcomes over repeated trials? a) Probability Axiomsb) Relative Frequencyc) Total Probabilityd) Bayes’ Theorem Answer: b) … Read more
IOT Design methodology MCQs
1. Which phase of the IoT design methodology involves gathering user needs and defining system functionality? a) Requirementb) Processc) Modeld) Service Answer: a) Requirement Explanation: … Read more
IoT Technologies MCQS
1. What is the primary function of a sensor in an IoT system?a) To process datab) To actuatec) To sense and collect datad) To communicate … Read more
Design Principles for Web Connectivity MCQs
1. Which communication protocol is commonly used for efficient communication between connected devices in IoT environments? a) HTTPb) MQTTc) FTPd) SMTP Answer: b) MQTTExplanation: MQTT … Read more
IoT Technologies MCQs
1. Which technology enables efficient communication between devices in the Internet of Things (IoT)? a) Machine Learningb) Machine-to-Machine (M2M)c) Augmented Realityd) Blockchain Answer: b) Machine-to-Machine … Read more
IoT Essentials MCQs
1. What is the Internet of Things (IoT)? a) A network of interconnected computersb) A system of physical objects embedded with sensors and connected to … Read more
Digital Cellular Systems MCQs
1. Which layer of the GSM architecture is responsible for encryption and decryption of user data?a) Physical Layerb) Data Link Layerc) Network Layerd) Ciphering Layer … Read more
Cellular Network Management MCQs
1. What is frequency management primarily concerned with? a) Allocating frequencies for mobile devicesb) Maximizing the utilization of available frequency spectrumc) Minimizing the number of … Read more