Description : The basic requirement of any sensor system is: (A) Radiometric resolution (B) Spatial resolution (C) Spectral resolution (D) All of these
Last Answer : Answer: Option D
Description : How radiometric dating is used to estimate absolute age?
Last Answer : By comparing the relative percentages of a radioactive (parent)isotope and a stable (daughter) isotope.
Description : Why is igneous rock best for radiometric dating?
Last Answer : What method, and what materials, are best for dating depends onwhat exactly you are after.
Description : In radiometric terms, it measures the rate at which electromagnetic waves transfer light energy ∙ A. Optical radiation ∙ B. Optical impedance ∙ C. Optical illusion ∙ D. Optical power
Last Answer : D. Optical power
Description : Which of the following is used to protect objects in computer system, in the absence of more complete protection schemes? (1) digital certificate (2) digital signature (3) passwords (4) tokens
Last Answer : passwords
Description : The spectral region of the electromagnetic radiation which passes through the atmosphere without much attenuation is known as: (A) Ozone hole (B) Atmospheric window (C) Ozone window (D) Black hole
Last Answer : Answer: Option B
Description : The variation of atmospheric potential is caused due to: (A) Difference in temperature over the surface of the earth (B) Change in the density of air (C) Both (a) and (b) (D) Neither (a) nor (b)
Last Answer : (C) Both (a) and (b)
Description : A ‘bug’ in a programme is a (1) Statement (2) Error (3) Signature (4) both (2) and (3)
Last Answer : Error
Description : 40. The nurse should ensure that all components of medications are documented. Identify all these components. 1. Dosage, route and frequency 2. Name of client and medication 3. Date and time ... and strength 5. Physician's signature and specialty 6. Physician's signature and PRC license number
Last Answer : C. All except 5 and 6
Description : An object is projected vertically upward near the surface of the earth. At the very top of its path, the object's velocity is zero, and its acceleration is: w) 0 x) 9.8 meters per second squared DOWNWARD y) 9.8 meters per second squared UPWARD z) depends on the mass of the object
Last Answer : ANSWER: X -- 9.8 METERS PER SECOND SQUARED DOWNWARD
Description : 'Green House Effect' means - (1) cultivation of crops in green house to conserve heat (2) trapping of solar energy due to carbon dioxide gases (3) trapping of solar energy by earth upper surface (4) increase of heat due to atmospheric pollution
Last Answer : (2) trapping of solar energy due to carbon dioxide gases Explanation: Green House Effect is a process by which thermal radiation from a planetary surface is absorbed by atmospheric greenhouse gases and is re-radiated in all directions.
Description : Atmospheric layer nearest to earth Surface is (A) Biosphere (C) Exosphere (B) Thermosphere (D) Troposphere
Last Answer : (C) Exosphere
Last Answer : (B) Thermosphere
Description : The main atmospheric layer near the surface of earth is a) Troposphere b) Mesosphere c) Ionosphere d) Stratosphere
Last Answer : a) Troposphere
Description : ‘Green House Effect’ means (1) cultivation of crops in green house to conserve heat (2) trapping of solar energy due to carbon dioxide gases (3) trapping of solar energy by earth upper surface (4) increase of heat due to atmospheric pollution
Last Answer : trapping of solar energy due to carbon dioxide gases
Description : Pick up the incorrect statement from the following: (A) Free surface ground water is subjected to atmospheric pressure (B) Water table surface rises and falls with seasons (C) ... directly proportional to the rate of drawl of water (D) Level of water table remains stationary
Last Answer : (D) Level of water table remains stationary
Description : The zero atmospheric pressure is at (A) Sea level (B) Water table (C) Phreatic surface (D) Both (B) and (C) of the above
Last Answer : (D) Both (B) and (C) of the above
Description : Rain drops are spherical because of (A) Viscosity (B) Air resistance (C) Surface tension forces (D) Atmospheric pressure
Last Answer : Answer: Option C
Description : If the atmospheric pressure on the surface of an oil tank (sp. gr. 0.8) is 0.2 kg/cm", the pressure at a depth of 50 m below the oil surface will be (A) 2 meters of water column (B) 3 meters of water column (C) 5 meters of water column (D) 6 meters of water Column
Description : Surface energy per unit area of a surface is numerically equal to (A) Atmospheric pressure (B) Surface tension (C) Force of adhesion (D) Force of cohesion
Description : Which one of the following statements is correct ? a) For water at 100o Celsius at sea level, the vapour pressure is equal to atmospheric pressure b) Surface energy (or tension) is caused by ... it both in static and in dynamic conditions d) Air is 50,000 times more compressible than water
Last Answer : c) Viscosity of a fluid is the property exhibited by it both in static and in dynamic conditions
Description : Exposed portions of vertical surface at right angles to the door or window frame, are known as (A) Jambs (B) Lintels (C) Reveals (D) Soffit
Description : The opening provided in sloping roof with its top parallel to the roof surface, is called (A) Dormer window (B) Sky light window (C) Lantern window (D) Louvered window
Description : Which one of the following is consists of rules for assigning numbers to objects to represent quantities of attributes? a. Reliability b. Measurement c. Measurement error d. Validity
Last Answer : b. Measurement
Description : For which of the following substances, the gas laws can be used with minimum error (a) dry steam (b) wet steam (c) saturated steam (d) superheated steam (e) steam at atmospheric pressure.
Last Answer : Answer : d
Description : Mark the correct option relating to the VP article found in letter box a) The sorting clerk should after noting the irregularity in error book(MS-2) show the article to the PM and make it over to ... for the sender being handed over to sorting clerk and pasted him in error book d) All the above
Last Answer : d) All the above
Description : Which of the following is an "error" as distinguished from "fraud"? a. Lapping b. Embezzlement of company's fund c. Clerical mistakes in the processing of transactions d. Window dressing
Last Answer : Clerical mistakes in the processing of transactions
Description : Silly Window Syndrome is related to a. Error during transmission b. File transfer protocol c. Degrade in TCP performance d. Interface problem
Last Answer : c. Degrade in TCP performance
Description : The line of sight is kept as high above ground surface as possible to minimise the error in the observed angles due to (A) Shimmering (B) Horizontal refraction (C) Vertical refraction (D) Both shimmering and horizontal refraction
Last Answer : (D) Both shimmering and horizontal refraction
Description : ____ sensors are used to identify objects for pick and place purpose a.Range detectors b.Infrared sensors c.Vision sensors d.Photo-metric sensors
Last Answer : c.Vision sensors
Description : ____ sensors are used to identify objects for pick and place purpose. (A) Range detectors (B) Infrared sensors (C) Vision sensors (D) Photo-metric sensors
Last Answer : C
Description : Answer the following S. No Statement Chose the correct answer OR Fill-in-the-blanks 1 Fyrite measures CO2, O2 and SO2 True/False 2 Ultrasonic Flow Meter uses the principle of____& ____ Fill in the ... of RPM meter is used and for a visible shaft-end _______ type of RPM meter is used.
Last Answer : Sr No Statement Chose the correct answer OR Fill-in-the-blanks Solution 1 Fyrite measures CO2, O2 and SO2 True/False False 2 Ultrasonic Flow Meter uses the principle of____& ____ ... ] 10 In a gasification system the reduction zone is above the combustion zone True/False False
Description : The plume rise in a coal based power plant depends on: (i) Buoyancy (ii) Atmospheric stability (iii) Momentum of exhaust gases Identify the correct code (A) (i) and (ii) only (B) (ii) and (iii) only (C) (i) and (iii) only (D) (i), (ii) and (iii)
Last Answer : (B) (ii) and (iii) only
Description : Identify the software that helps you in sending and receiving an E_mail: (a) MS_Office (b) Internet Explorer -Technology
Last Answer : (c) MS-Outlook is preferred E-mail client which is used for sending or receiving an E-mail.
Description : A gene whose expression helps to identify transformed cell is known as (a) vector (b) plasmid (c) structural gene (d) selectable marker.
Last Answer : (d) selectable marker.
Description : A gene whose expression helps to identify transformed cell is known as : (1) Vector (2) Plasmid (3) Structural gene (4) Selectable marker
Last Answer : 4) Selectable marker
Description : Identify the error(s) in the following HTML code. Also, write the correct code. -Technology
Last Answer : The error in the code is that in place of color attribute there should be bgcolor.The correct code is
Description : Identify error(s) in the following HTML code. Also, write the correct code. type=“a” start=“d”> -Technology
Last Answer : tag’s attributes should be placed in between . In the list, the start attribute must be set to a numeric value and type attribute specifies ‘A’, ‘a’, T ‘i’ or ‘1’. So, the correct code is
Description : Identify the error in the following code : -Technology
Last Answer : Default case is missing in the given switch code which is optional but necessary. When user gives a wrong choice then default case’s statement is executed.
Description : what isThere is one error in coordination and one error in subordination in the outline below. Identify the errors and then briefly explain why coordination and subordination are important to keep in mind when creating an outline.?
Last Answer : huh
Description : Why do the surface of objects always appear darker when they are wet?
Last Answer : I like that question. I’m curious too. The first thing that came to mind when reading your question were sweaty armpits.
Description : With which instrument can a sailor in a submarine see the objects on the surface of sea? -Do You Know?
Last Answer : answer:
Last Answer : This is proved by Galileo Galilei
Description : In real life objects, never travel with uniform velocity, even on a horizontal surface,
Last Answer : In real life objects, never travel with uniform velocity, even on a horizontal surface, unless something is done? Why is it so? What is to be done?
Description : Which term describes droplets that condense on objects at the earth's surface?
Last Answer : dew
Description : Which technique is used to detect the objects on or under the surface of the water?
Last Answer : SONAR
Description : With which instrument can a sailor in a submarine see the objects on the surface of sea?
Last Answer : – Periscope
Last Answer : Periscope
Description : The instrument which is used for seeing objects at the surface of water from a submarine under water is called?
Description : By what name is the atmospheric layer farthest from the Earth's surface? -General Knowledge
Last Answer : Exosphere. The exosphere is the most distant atmospheric region from Earth's surface.