Satellite Communication MCQs
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
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
1. What is the primary function of the attitude control system in a satellite?a) Power regulationb) Thermal controlc) Station keepingd) Control of satellite orientation Answer: … Read more
1. What is a geostationary orbit? a) An orbit where satellites move in sync with the Earth’s rotationb) An orbit where satellites are stationary relative … Read more
1. Which of the following laws describes the relationship between the period and semi-major axis of an orbiting body? a) Newton’s First Lawb) Kepler’s First … Read more
1. Which of the following best describes the characterizing equation of a sequential system? A) An equation that defines the relationship between input and output … Read more
1. What does CMOS stand for in VLSI circuit design? a) Complete Metal Oxide Semiconductorb) Complementary Metal Oxide Semiconductorc) Centralized Metal Oxide Semiconductord) Complex Metal … Read more
1. Which networking device operates at the physical layer of the OSI model to regenerate incoming electrical signals? a) Routerb) Bridgec) Repeaterd) Gateway Answer: c) … Read more
1. Which IEEE project standardizes LAN technologies such as Ethernet, Token bus, Token ring, and FDDI? a) IEEE 802.11b) IEEE 802.3c) IEEE 802.5d) IEEE 802.15 … Read more
1. What type of error detection technique involves adding a parity bit to each character to ensure even or odd parity? a) Vertical Redundancy Check … Read more
1. Which layer of the OSI model is responsible for establishing, maintaining, and terminating connections between devices?a) Application layerb) Transport layerc) Network layerd) Data link … Read more