By Team EasyExamNotes 1. What instrument is commonly used to measure blood pressure?A) SpirometerB) OxymeterC) SphygmomanometerD) Plethysmograph Answer: C) SphygmomanometerExplanation: A sphygmomanometer is the standard instrument used to … Read more
1. Which type of electrode is designed to minimize motion artifacts and skin impedance, commonly used in EEG recordings? a) Limb electrodesb) Floating electrodesc) Propelled … Read more
1. Which organelle is responsible for generating most of the energy needed for cellular processes?a) Nucleusb) Golgi apparatusc) Mitochondriad) Endoplasmic reticulum Answer: c) MitochondriaExplanation: Mitochondria … Read more
1. Which of the following devices is responsible for generating accurate timekeeping signals within a computer system? A) TimersB) Keyboard controllerC) Analog to digital convertersD) … Read more
1. What is a key difference between Von Neumann and Harvard architecture? a) Von Neumann architecture allows data and instructions to be fetched from the … Read more
1. What is the definition of an embedded system? a) A computer system with a wide range of applicationsb) A specialized computing system designed to … Read more
1. Which microcontroller is known for its 16-bit architecture? a) 8051b) 8096c) PIC16d) AVR Answer: b) 8096Explanation: The 8096 microcontroller is known for its 16-bit … Read more
1. Which of the following is true about 8051 interfacing to ADC and DAC? A) ADC stands for Analog-to-Digital Converter, while DAC stands for Digital-to-Analog … Read more
1. What is the primary function of a VSAT (Very Small Aperture Terminal) system?a) Long-distance communicationb) Satellite imagingc) Broadband internet accessd) Weather forecasting Answer: c) … Read more
1. Which of the following parameters quantifies the power radiated by an antenna in all directions with respect to a hypothetical isotropic antenna? a) Antenna … Read more