Description : An instrument used to measure humidity is: (1) Anemometer (2) Hygrometer (3) Thermometer (4) Pyrheliometer
Last Answer : Hygrometer
Description : A Pyrheliometer is an instrument to measure : (A) temperature of solar photovoltaic cell (B) intensity of direct solar radiation at normal incidence (C) intensity of indirect solar radiation (D) efficiency of a solar photovoltaic cell
Last Answer : A Pyrheliometer is an instrument to measure : intensity of direct solar radiation at normal incidence
Description : Soyabean seed is sown at —- cm depth.(Agriculture MCQ) a. 3 b. 13 c. 21 d. 30
Last Answer : a. 3
Description : The SDGs (Sustainable Development Goals) which were accepted in 2015, replaced which earlier goals/ agreement?(Agriculture MCQ) a. A Intended Development Goals (IDGs) b. B Centenary Development Goals (CDGs) c. C Millennium Development Goals (MDGs) d. D Ecology Development Goals (EDGs)
Last Answer : c. C Millennium Development Goals (MDGs)
Description : Part IX of the Indian constitution which deals with ‘The Panchayats’, does not apply to which of the following states:(Agriculture MCQ) I. Arunachal Pradesh II. Nagaland III. Mizoram IV. Meghalaya a. Both II and III b. II, III and IV c. Only I d. Only II
Last Answer : b. II, III and IV
Description : Phule prerna is improved variety of — flower crop(Agriculture MCQ) • Tuberose • Rose • Gladiolus • Carnation
Last Answer : • Gladiolus
Description : Which of the following has highest oil yield potential?(Agriculture MCQ) a. Rapeseed b. Canola c. Jatropha d. Microalgae
Last Answer : d. Microalgae
Description : What is vermiculture? (Agriculture MCQ) a. Rearing of silkworms for production of silk b. Care and management of honey bees for the production of honey and wax. c. Cultivation of earthworms, for decomposition of organic waste
Last Answer : c. Cultivation of earthworms, for decomposition of organic waste
Description : Which is the optimum PH for nitrification? (Agriculture MCQ) a. 8.5 b. 9.5 c. 10 d. 7.5
Last Answer : a. 8.5
Description : Select the correct statement: (1) Lenticel is the exit route for transpiration (2) The action spectra of transpiration is blue and red (3) Transpiration helps the plant to remain cool (4) Transpiration can be measured by photometer
Last Answer : Ans. ((c))
Description : Which instrument is used to measure altitudes in aircraft’s? (1) Audiometer (2) Ammeter (3) Altimeter (4) Anemometer
Last Answer : (3) Altimeter Explanation: Ammeter - Measures strength of electric current. Audiometer - Measures intensity of sound. Anemometer - Measures force and velocity of wind and directions.
Description : Instrument used to measure the force and velocity of the wind is – (1) Ammeter (2) Anemometer (3) Altimeter (4) Audiometer
Last Answer : (2) Anemometer Explanation: An anemometer is a device for measuring wind speed, and is a common weather station instrument. The term is derived from the Greek word anemos, meaning wind, and ... between the pressure and the speed, an anemometer designed for one will give information about both.
Description : The instrument which uses sound waves to measure the depth of oceans is – (1) Radar (2) Sonar (3) Altimeter (4) Venturimeter
Last Answer : (2) Sonar Explanation: The instrument which uses sound waves to measure the depth of oceans is sonar. Sound waves can travel much faster from one point to another. Sound waves are far more ... Sonar may also be used in air for robot navigation, and SODAR is used for atmospheric investigations.
Description : The instrument used to measure the speed of the wind is – (1) Altimeter (2) Anemometer (3) Chronometer (4) Dosimeter
Last Answer : (2) Anemometer Explanation: An anemometer is a device for measuring wind speed, and is a common weather station instrument. The term is derived from the Greek word anemos, meaning wind, ... aerodynamics. The first known description of an anemometer was given by Leon Battista Alberti around 1450.
Description : What instrument normally measures the virtual height of ionosphere? A. Ionosonde B. Altimeter C. Field meter D. Radar
Last Answer : A. Ionosonde
Description : The instrument used to measure the speed of the wind is (1) Altimeter (2) Anemometer (3) Chronometer (4) Dosimeter
Last Answer : Anemometer
Description : Instrument used to measure the force and velocity of the wind is (1) Ammeter (2) Anemometer (3) Altimeter (4) Audiometer
Description : The instrument which uses sound waves to measure the depth of oceans is (1) Radar (2) Sonar (3) Altimeter (4) Venturimeter
Last Answer : Sonar
Description : Atmospheric pressure is measured with a (a) hydrometer (b) barometer (c) hygrometer (d) altimeter
Last Answer : Ans:(b)
Description : What for pyranometer is used ?
Last Answer : It is used to measure the total hemispherical solar radiation.
Description : MCQ Questions for Class 10 Geography Chapter 4 Agriculture with Answers -SST 10th
Last Answer : Below you will find MCQ Questions of Chapter 4 Agriculture Class 10 Geography Free PDF Download that will help you in gaining good marks in the examinations and also cracking competitive exams. ... These Agriculture MCQ Questions will help you in practising more and more questions in less time.
Description : In cabbage, cauliflower and broccoli, hollow stems with darkened interiors are most often caused by? (Agriculture MCQ) [a] Calcium deficiency [b] Chilling temperatures [c] Boron deficiency [d] Magnesium deficiency [e] Zinc deficiency
Last Answer : [c] Boron deficiency
Description : Which of the following are in-situ methods of conservation?(Agriculture MCQ) [a] National Parks [b] Sacred Grooves [c] Biosphere Reserves [d] Wildlife Sanctuaries [e] All of these
Last Answer : [d] Wildlife Sanctuaries
Description : Which of the following branches of horticulture is wrongly matched?(Agriculture MCQ) [a] Pomology - Cultivation of flower crops [b] Olericulture - Cultivation of Vegetables [c] Spices Crop - ... Medicinal and aromatic plants - Cultivation of medicinal and aromatic crops [e] None of the above
Last Answer : [e] None of the above
Description : Pycnometer is an instrument used to measure the – (1) Density (2) Intensity of solar radiation (3) Intensity of earthquake (4) High temperatures
Last Answer : (1) Density Explanation: A gas pycnometer is a laboratory device used for measuring the density - or more accurately the volume - of solids, be they regularly shaped, porous or non-porous, ... , employing some method of has displacement and the volume-pressure relationship known as Boyle's Law.
Description : Pycnometer is an instrument used to measure the (1) density (2) intensity of solar radiation (3) intensity of earthquake (4) high temperatures
Last Answer : density
Description : Total incoming solar radiation is measured by
Last Answer : Ans. Pyranometer
Description : Infrared thermometer is used to measure — a. Atmospheric temperature b. Solar radiation c. Crop canopy temperature d. Soil temperature
Last Answer : c. Crop canopy temperature
Description : Two light sources of intensities 8 cd and 12 cd are placed on the same side of a photometer screen at a distance of 40 cm from it. Where should a 80 c
Last Answer : Two light sources of intensities 8 cd and 12 cd are placed on the same side of a photometer ... 80 cd source be placed to balance the illuminance ?
Description : Two lamps of illuminating powers 25 cd and 100 cd are placed at the end of a photometer bench 2.0 m long. At what point on the bench will the screen o
Last Answer : Two lamps of illuminating powers 25 cd and 100 cd are placed at the end of a photometer ... of the photometer be equally illuminated on both sides.
Description : Which one of the following instruments is used to study dispersion of light? (1) Microscope (2) Telescope (3) Spectrometer (4) Photometer
Last Answer : (3) Spectrometer Explanation: Dispersion occurs when different frequencies of light have different phase velocities, due either to material properties (material dispersion) or to the geometry ... portion of the electromagnetic spectrum, typically used in spectroscopic analysis to identify materials.
Description : A type of photometer used to measure reflection.
Last Answer : reflectometer
Description : Robert Brown is well known for his discovery of (A) Chloroplast (B) Photometer (C) Nucleus (D) Nucleolus
Last Answer : (C) Nucleus
Description : Infrared radiations are detected by (1) Pyrometer (2) Nanometer (3) Photometer(4) Spectrometer
Last Answer : Photometer
Description : Which one of the following instruments is used to study dispersion of light ? (1) Microscope (2) Telescope (3) Spectrometer (4) Photometer
Last Answer : Spectrometer
Last Answer : height Diagnostic Instrument.
Description : what is a gps altimeter used for?
Last Answer : A gps altimeter is just a special type of gps. They are mainly used in hiking and climbing. They are topographic maps. To help you while you are out and about outdoors.
Description : What type of transmission is radiated from an aircraft’s radio altimeter antenna? A. An amplitude modulated continuous wave B. A pulse position modulated UHF signal C. A differential phase shift keyed UHF signal D. A frequency modulated continuous wave
Last Answer : D. A frequency modulated continuous wave
Description : What is the frequency range of an aircraft’s radio altimeter? A. 962 MHz to 1213 MHz B. 329.15 MHz to 335.00 MHz C. 4250 MHz to 4350 MHz D. 108.00 MHz to 117.95 MHz
Last Answer : C. 4250 MHz to 4350 MHz
Description : Electronic equipment used to measure standing wave ration. A. Reflectometer B. Wavemeter C. Altimeter D. Multimeter
Last Answer : A. Reflectometer
Description : Differentiate between the following pairs: (a) Telemeter and Multimeter: (b) Perimeter and Altimeter (c) Periscope and Microscope (d) Nucleon and Photon (e) Cusec and Comet
Last Answer : (a) Telemeter and Multimeter: Telemeter is used to convey the physical statistics to a distance, while a multimeter is a complex device, having a potentiometer and ammeter. (b) Perimeter and Altimeter Perimeter is ... packet. (e) Cusec and Comet Cusec is a measure of flow, while comet is an object.
Description : Differentiate between the following pairs a. periscope & pyrometer b. cell & battery c. perimeter & altimeter d. pelage and plumage e. smog and smoke
Last Answer : a. periscope & pyrometer periscope is an optical instrument pyrometer is a meter used to measure high temperature b. cell & battery Cell is a small unit/device that delivers an electric ... visibility and is hazardous to health Smoke are the thin fine particles usually result from the combustion
Description : What is an altimeter? Write its application
Last Answer : An altimeter is an instrument used to measure the altitude of an object above a fixed level. It is used in I. Air crafts II. Sky divers use wrist-mounted altimeter
Description : An aircraft is flying at constant indicated altitude over a warm airmass. The altimeter reading will be: a. Correct b. Greater than the real altitude c. Less than the real altitude d. Oscillating around the correct altitude
Last Answer : c. Less than the real altitude
Description : Which of the following instruments require inputs of both pitot and static pressure? a. Airspeed indicator, machmeter and vertical speed indicator b. Airspeed indicator, vertical speed indicator, altimeter c. Airspeed indicator only d. Airspeed indicator and machmeter
Last Answer : d. Airspeed indicator and machmeter
Description : Cabin altitude in pressured flight is: a. The altitude corresponding to cabin pressure regardless of aircraft height b. Is presented on a second needle on the aircraft altimeter c. ... pressure equals ambient pressure d. Altitude corresponding to cabin pressure in relation to MSL ISA conditions
Last Answer : a. The altitude corresponding to cabin pressure regardless of aircraft height