Sail E0 Webinar

MCQs

Total Questions : 1634 | Page 18 of 164 pages
Question 171. Pick out the first order system from among the following.
  1.    Damped vibrator
  2.    Mercury in glass thermometer kept in boiling water
  3.    Interacting system of two tanks in series
  4.    Non-interacting system of two tanks in series
 Discuss Question
Answer: Option B. -> Mercury in glass thermometer kept in boiling water
Question 172. Thermistor, which has high temperature co-efficient of resistivity, is used as the sensing element in resistance thermometer. It is a/an
  1.    Insulator
  2.    Conductor
  3.    Solid semi-conductor
  4.    Liquid semi-conductor
 Discuss Question
Answer: Option C. -> Solid semi-conductor
Question 173. Non-metallic diaphragm used as pressure sensor in instruments is generally made of
  1.    Teflon
  2.    Synthetic rubber
  3.    Bakelite
  4.    Thick paper
 Discuss Question
Answer: Option B. -> Synthetic rubber
Question 174. __________ thermometer can not measure sub-zero (< 0° C) temperature,
  1.    Mercury in glass
  2.    Bimetallic
  3.    Vapor pressure
  4.    Resistance
 Discuss Question
Answer: Option B. -> Bimetallic
Question 175. Which of the following can not measure a temperature of 1600°C ?
  1.    Platinum resistance thermometer
  2.    Thermocouple
  3.    Photo-electric pyrometer
  4.    Radiation pyrometer
 Discuss Question
Answer: Option A. -> Platinum resistance thermometer
Question 176. A mercury barometer measures the __________ pressure.
  1.    Atmospheric
  2.    Gauge
  3.    Vacuum
  4.    Absolute
 Discuss Question
Answer: Option A. -> Atmospheric
Question 177. A barometer measures the __________ pressure.
  1.    Absolute
  2.    Gauge
  3.    Absolute as well as gauge
  4.    Dynamic
 Discuss Question
Answer: Option A. -> Absolute
Question 178. Which of the following thermocouples can measure the maximum temperature?
  1.    Platinum-rhodium
  2.    Tungsten-molybdenum
  3.    Chromel-alumel
  4.    Iron-constantan
 Discuss Question
Answer: Option B. -> Tungsten-molybdenum
Question 179. All the thermocouples used for temperature measurement use dissimilar metal
  1.    Strips
  2.    Bars
  3.    Wires
  4.    Beads
 Discuss Question
Answer: Option C. -> Wires
Question 180. Which of the following filled system expansion thermometers has the lowest positive temperature measurement capability?
  1.    Mercury in glass thermometer
  2.    Alcohol in glass thermometer
  3.    Fused metal (Na or K) in steel thermometer
  4.    Nitrogen in steel thermometer
 Discuss Question
Answer: Option B. -> Alcohol in glass thermometer

Latest Videos
Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)
Direction Sense Test Part 1 Reasoning (Hindi)
Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE
Cube & Cuboid Part 1 Reasoning (Hindi)
Data Interpretation (DI) Basic Concept Reasoning (Hindi)
Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)
Sail E0 free webinar Webinars
Real Numbers Part 7 Class 10 Maths
Real Numbers Part 1 Class 10 Maths
Polynomials Part 1 Class 10 Maths

Latest Test Papers

Pie Chart - Test Paper 1 Data Interpretation Reasoning & DI
Tabulation - Test Paper 2 Data Interpretation Reasoning & DI
Test Paper 1 Direction Sense Test Reasoning & DI
ICA , RDIC,GFM Free Modal Test Paper - Non - Technical Branch Old Syllabus 2022 - SAIL Junior Officer E0
GFM Combined 1 Free Revision Test SAIL JO E-0