Sunday, January 24, 2021
  • ABOUT US
  • PRIVACY POLICY
  • CONTACT US
McqsGuru.com

McqsGuru.com

Prepare with Guru of Mcqs

  • General Knowledge Mcqs
    • Indian Culture Mcqs
    • Indian Politics Mcqs
    • Geography Mcqs
    • Environmental Science
  • English Mcqs
    • Synonyms Mcqs
    • Antonyms Mcqs
    • Grammar Mcqs
    • Direct and Indirect Speech Mcqs
    • voice mcqs
  • Computer Mcqs
  • Biology Mcqs
  • Engineeeing Mcqs
    • Electrical Engineering Mcqs
    • Chemical Engineering Mcqs
    • Mechanical Engineering Mcqs

Category: Chemical Engineering Mcqs

Conductivity of platinum __________________?

April 24, 2020April 24, 2020 BILAL KHATTAK0

A. Remains constant with change in temperature
B. Increases with increase in temperature
C. Decreases with increase in temperature
D. Increases linearly with increase in temperature

Bolometer works on the principle of__________________?

April 24, 2020April 24, 2020 BILAL KHATTAK0

A.change of electrical resistance with change in temperature
B.volumetric expansion of mercury with increase in temperature
C.increase of vapour pressure with increase in temperature
D.linear expansion with increase in temperature

Thermopile is used for the measurement of ___________________?

April 24, 2020April 24, 2020 BILAL KHATTAK0

A.current
B.e.m.f.
C.temperature
D.flow rate

For a given thermocouple E.M.F. generated __________________?

April 24, 2020April 24, 2020 BILAL KHATTAK0

A.depends on the tempaterature of hot junction
B.depends on the temperature of cold junction
C.depends on the temperature difference between hot and cold junctions
D.is constant for all temperature differences between hot and cold junctions

The units of specific conductance are_____________________?

April 24, 2020April 24, 2020 BILAL KHATTAK0

A.ohm/cm
B.mho/cm
C.ohm-cm
D.mho-cm

If [OH-] = 10-6 moles/litre its pH is___________________?

April 24, 2020April 24, 2020 BILAL KHATTAK0

A.6
B.8
C.12
D.3

Conductivity meter works on the principle of ______________________?

April 24, 2020April 24, 2020 BILAL KHATTAK0

A.change of angle of refraction with composition
B.polarisation of light
C.change of electrical conductivity of solution with composition
D.change of electrical resistance with temperature.

The diathermous body is one that ______________?

April 23, 2020April 23, 2020 BILAL KHATTAK0

A. diffuses all the thermal rays in the different directions
B. absorbs all the thermal rays
C. negligible absorptivity but high reflectivity
D.Allows all the incident radiation to pass through it

Continue reading “The diathermous body is one that ______________?”

Sodium plumbite has the chemical formula____________?

April 21, 2020April 21, 2020 BILAL KHATTAK0

A.NaPbO2
B.Na2PbO
C.Na2PbO2
D.Na4PbO

Continue reading “Sodium plumbite has the chemical formula____________?”

Which one of the following properties of thermocouples for industrial use is undersirable?

March 26, 2020March 27, 2020 BILAL KHATTAK0

A.Relative large thermal e.m.f.

B.Resistance to corrosion and oxidation

C.Non-linear relation of e.m.f. to temperature

D.Precision of calibration


« Previous 1 2 3 4 … 144 Next »

Sponsor Ads




Categories

  • ►Agriculture Engineering Mcqs (1107)
    • Agricultural Engineering Mcqs (277)
    • Agriculture Agronomy Mcqs (99)
    • Agriculture Ecology and General Silviculture Mcqs (99)
    • Agriculture Entomology Mcqs (100)
    • Agriculture Genetics Plant Breeding and Biotechnology Mcqs (98)
    • Agriculture Plant Pathology Mcqs (99)
    • Agriculture Plant Physiology Mcqs (100)
    • Agriculture Seed Science Mcqs (40)
    • General Agriculture Mcqs (97)
    • Soil Science Mcqs (98)
  • Biology Mcqs (1133)
  • Computer Mcqs (619)
  • ▼Engineeeing Mcqs (6876)
    • ▼Chemical Engineering Mcqs (1435)
      • Chemical Economics Mcqs (26)
      • Chemical Environmental Engineering Mcqs (44)
      • Chemical Reaction Engineering Mcqs (87)
      • Chemical Technology Mcqs (96)
      • Chemical Thermodynamics Mcqs (97)
      • Fertilizer Technology Mcqs (94)
      • Fluid Mechanics and Solid Handling Mcqs (95)
      • Fuels and Combustion Mcqs (93)
      • Heat Transfer Mcqs (262)
      • Instrumentation and Process Control Mcqs (97)
      • Mass Transfer Mcqs (98)
      • Materials of Construction Mcqs (59)
      • Nuclear Engineering Mcqs (151)
      • Petroleum Refining Engineering Mcqs (136)
    • ►Electrical Engineering Mcqs (102)
      • Current Electricity Mcqs (102)
    • ►Mechanical Engineering Mcqs (5339)
      • Applied Mechanics Mcqs (303)
      • Automobile Engineering Mcqs (339)
      • Business Management Mcqs (317)
      • Energy Conversion Mcqs (227)
      • Engineering Materials Mcqs (349)
      • Environmental Engineering Mcqs (207)
      • Fluid Mechanics and Hydraulic Machines Mcqs (359)
      • Foundry Technology Mcqs (263)
      • Heat Engines Mcqs (297)
      • Industrial Engineering Mcqs (172)
      • Machine Design Mcqs (209)
      • Materials Handling Mcqs (193)
      • Mechanical Measurements Mcqs (211)
      • Metallurgy Mcqs (237)
      • Production Engineering Mcqs (369)
      • Refrigeration and Air conditioning Mcqs (210)
      • Renewable Sources of Energy Mcqs (156)
      • Strength Of Materials Mcqs (223)
      • Theory of Machines Mcqs (255)
      • Thermodynamics Mcqs (350)
      • Turbo machines Mcqs (92)
  • ►English Mcqs (1461)
    • Antonyms Mcqs (216)
    • Direct and Indirect Speech Mcqs (286)
    • Grammar Mcqs (319)
    • Synonyms Mcqs (368)
    • voice mcqs (271)
  • ►Forestry Mcqs (1660)
    • Afforestation Techniques Mcqs (9)
    • Agro and Social Forestry Concept Mcqs (7)
    • Associated Concepts in Forestry Mcqs (29)
    • Biodiversity Mcqs (21)
    • Ecology and General Silviculture Mcqs (106)
    • Forest Classifications Mcqs (19)
    • Forest Management Mcqs (69)
    • Forest Mensuration Mcqs (40)
    • Forest Nursery Techniques Mcqs (60)
    • Forest Operations Mcqs (20)
    • Forest Protection Mcqs (30)
    • Forest Types and Geographical Distribution Mcqs (31)
    • Forestry Environment Mcqs (248)
    • Importance of Trees Mcqs (52)
    • Landscape Planning Mcqs (8)
    • Laws and Policies Mcqs (83)
    • MISCELLANEOUS Mcqs (50)
    • Ornamental Plants Mcqs (20)
    • Pollution Mcqs (189)
    • Population Biotic Community Mcqs (62)
    • Research and Education in Forestry Mcqs (23)
    • Social Forestry Mcqs (21)
    • Soil Erosion and Conservation Mcqs (63)
    • Soils and Topography Mcqs (16)
    • Sustained Yield Regulations Mcqs (26)
    • Tending Of Forest Crops Mcqs (40)
    • Tree Morphology Mcqs (15)
    • Trees on NON-Forest Areas Mcqs (10)
    • Utilization of Forest Products Mcqs (26)
    • Valuation of Forest Crops Mcqs (12)
    • Watershed and Range Management Mcqs (158)
    • Wildlife and its Management Mcqs (56)
    • Windbreaks – Shelter belts Mcqs (10)
    • World of Trees Mcqs (31)
  • ►General Knowledge Mcqs (4682)
    • Environmental Science (879)
    • ►Geography Mcqs (2320)
      • Atlas Specific Mcqs (97)
      • Atmosphere Mcqs (24)
      • Biosphere Mcqs (22)
      • Continents Oceans and Countries Mcqs (85)
      • Countries Capital Mcqs (264)
      • Countries Currency Mcqs (161)
      • Earth Mcqs (57)
      • Economic Activities Mcqs (20)
      • Famous Airlines Mcqs (20)
      • First in World Mcqs (30)
      • General Geography Mcqs (90)
      • Geographical Epithets Mcqs (21)
      • Glacier Mcqs (31)
      • Hydrosphere Mcqs (19)
      • Important Geography MCQs (337)
      • Internal Disturbances Mcqs (21)
      • Internal Structure of Earth Mcqs (45)
      • International Airports Mcqs (14)
      • Latitude Longitude and Time Mcqs (31)
      • Lithosphere Mcqs (22)
      • Oceans and Seas Mcqs (11)
      • Physical Geography Mcqs (198)
      • Places Changed Names Mcqs (37)
      • Rocks Mcqs (20)
      • Tectonic Plates (23)
      • Temperature Distribution and Ocean Salinity Mcqs (15)
      • Universe Mcqs (77)
      • Volcanoes Mcqs (31)
      • World Cities Longitudes Mcqs (25)
      • World Deserts Mcqs (25)
      • World Famous Places Mcqs (12)
      • World Geography Mcqs (194)
      • World Islands Mcqs (20)
      • World News Agencies Mcqs (70)
      • World Parliaments Mcqs (39)
      • World Rivers Mcqs (37)
      • World Seaports Mcqs (39)
      • World Waterfalls Mcqs (36)
    • Indian Culture Mcqs (23)
    • Indian Politics Mcqs (76)
  • ►Management Sciences Mcqs (731)
    • Accounting Mcqs (354)
    • Audit Mcqs (75)
    • Finance Mcqs (99)
    • Human Resources Management Mcqs (175)
    • Marketting Mcqs (28)
  • Pedagogy Mcqs (324)
  • ►Socialogy Mcqs (946)
    • Community Mcqs (57)
    • Cultural change and Social Policy Mcqs (116)
    • Culture and Society Mcqs (104)
    • Methods of Sociological Research Mcqs (98)
    • Miscellaneous General Mcqs (46)
    • Social Control Mcqs (65)
    • Social Institutions Mcqs (254)
    • Social Interaction Mcqs (109)
    • Sociological Theory Mcqs (97)
  • ►Zoology Mcqs (3260)
    • Animal Tissues Mcqs (100)
    • Basic Genetics Mcqs (75)
    • Cell Division Mcqs (75)
    • Cell in Animals Mcqs (101)
    • Chronological Order Of Evolution Mcqs (42)
    • Circulatory System Mcqs (91)
    • Circulatory System Physiology Mcqs (104)
    • Classification Of Animals Mcqs (94)
    • Cytogenetics Mcqs (45)
    • Digestive System Mcqs (99)
    • Digestive System Physiology Mcqs (100)
    • Embryo Genesis Mcqs (99)
    • Evolution Of Man Mcqs (63)
    • Excretion Physiology Mcqs (106)
    • Hormones in our body Mcqs (100)
    • Human Genetics and Eugenics Mcqs (100)
    • Integumentary System Mcqs (68)
    • Metabolism Mcqs (100)
    • Muscle Contraction Physiology Mcqs (49)
    • Nemathelminthes Mcqs (49)
    • Nervous System Mcqs (99)
    • Nervous System Physiology Mcqs (98)
    • Organic Evolution Mcqs (110)
    • Organic Evolution Theories Mcqs (77)
    • Phylum Annelida Mcqs (97)
    • Phylum Arthropoda Mcqs (98)
    • Phylum Cnidaria or Coelentrata Mcqs (99)
    • Phylum Echinodermata Mcqs (83)
    • Phylum Mollusca Mcqs (39)
    • Phylum Plathelminthes Mcqs (50)
    • Phylum Porifera Mcqs (100)
    • Phylum Protozoa Mcqs (97)
    • Receptors Mcqs (90)
    • Respiratory System Physiology Mcqs (96)
    • Sexual Reproduction Physiology Mcqs (30)
    • Skeletal System Mcqs (100)
    • Urogenital System Mcqs (89)
    • Variations and Mutations Mcqs (44)
    • Viruses Mcqs (36)
    • Zoology Scope and Origin Of Life Mcqs (68)

Quiz Menu

  • General Knowledge Quiz
McqsGuru.com | © Copyright 2019