Archives: Quiz
Mechanical Engineering Unit 41 To 50 Flue Gas Condensation Can Prevented Running Dehumidifier The Room With The Furnace
289) 289) Flue gas condensation can be prevented by: A) Running a dehumidifier in the room with the furnace. B) Passing the combustion gases over a dehumidifier before sending them up the vent. C) Using single wall vent. D) Using […]
Mechanical Engineering Unit 41 To 50 Two Types Takeoff Fittings Available For Sheet Metal Duct Include Adhesive Backed
233) 233) Two types of takeoff fittings available for sheet metal duct include: A) Adhesive–backed flanges, trunk ducts with knock–outs. B) Dovetail, weld–on stubs. C) Weld–on stubs, preformed stubs. D) Dove tail, adhesive–backed flanges. Answer: D Explanation: A) B) C) […]
Mechanical Engineering Unit 41 To 50 What The Purpose The Hot Reactivation Air Stream Desiccant Wheel Dehumidifier Evaporate
78) 78) What is the purpose of the hot reactivation air stream in a desiccant wheel dehumidifier? A) To evaporate the water running over the wheel B) To dry out the saturated desiccant C) To heat the evaporator D) To […]
Mechanical Engineering Unit 41 To 50 Exam Namemultiple Choice Choose The One Alternative That Best Completes The Statement
Exam Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) 1) A method of measuring voltage across each component moving toward the malfunctioning load is called: A) Hopscotching. B) Home chaining. C) […]
Mechanical Engineering Unit 41 To 50 Which Type Duct Undergoes More Rigorous Testing Before Labeled Galvanized Sheet Metal
154) 154) Which type of duct undergoes more rigorous testing before it is labeled? A) Galvanized sheet metal duct B) Flexible duct C) Polycarbonate molded duct D) Flexible duct connector Answer: B Explanation: A) B) C) D) 155) 155) A […]
Mechanical Engineering Unit 31 To 40 Residential Hvacr Communicating Control System Includes You May Select More Than One
372) 372) A residential HVACR communicating control system includes (you may select more than one): A) A satellite uplink. B) A dedicated wireless router made specifically for HVACR. C) Communicating equipment control boards. D) A communicating thermostat or controller. Answer: […]
Mechanical Engineering Unit 31 To 40 The Current Relay Wired With The Relay Coil Parallel With The Run
306) 306) The current relay is wired with the: A) Relay coil in parallel with the run winding and the contacts wired in series with the start winding. B) Relay coil in parallel with the start winding and the contacts […]
Mechanical Engineering Unit 31 To 40 The Most Common Residential Control Voltage Answer Bexplanation What Type Control System
228) 228) The most common residential control voltage is: A) 115 V. B) 24 V. C) 12 V. D) 230 V. Answer: B Explanation: A) B) C) D) 229) 229) What type of control system has the ability to measure […]
Mechanical Engineering Unit 31 To 40 Exam Namemultiple Choice Choose The One Alternative That Best Completes The Statement
Exam Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) 1) Ohm’s law is a mathematical formula that describes the relationship between: A) Volts, amps, and ohms. B) Ohms, watts, and volts. […]
Mechanical Engineering Unit 31 To 40 When Testing Normally Open Relay Contact With Energized Coil Should Measure Infinite
160) 160) When testing a normally open relay contact with a de–energized coil it should measure: A) Infinite or OL on digital meters. B) Some measurable resistance depending on the design of the relay. C) . D) None of […]
Mechanical Engineering Unit 31 To 40 The Range Electric Meter Describes The Number Different Functions The Meter Has
80) 80) The range of an electric meter describes: A) The number of different functions the meter has. B) The meter’s price point. C) How low and high the meter will read for each function. D) Whether a meter is […]
Mechanical Engineering Unit 21 To 30 Will Chart That Only Specifies The Outdoor Ambient Temperature Still Read Accurately
310) 310) Will a chart that only specifies the outdoor ambient temperature still read accurately if the indoor relative humidity is very far from 50 percent? A) No, because the intersection would always fall below the red line in this […]
Mechanical Engineering Unit 21 To 30 Why The Clean Air Acts Title Section Relevant For Technicians Recommends Self
364) 364) Why is the Clean Air Act’s Title VI, Section 608 relevant for technicians? A) It recommends self–enforcement on coolant emissions. B) It bans piercing sealed air conditioning systems. C) It regulates refrigerant emissions. D) It repeals requirements on […]
Mechanical Engineering Unit 21 To 30 Third Party Testing For Recovery Units Has Been Required Since July November
158) 158) Third–party testing for recovery units has been required since: A) July 1, 1992. B) November 15, 1993. C) November 14, 1994. D) November 15, 1995. Answer: B Explanation: A) B) C) D) 159) 159) How is recovering into […]
Mechanical Engineering Unit 21 To 30 Why Should Circuits That Are Locked Out Also Tagged Notify The Customer
231) 231) Why should circuits that are locked out also be tagged? A) To notify the customer where they can pay their bill B) As backup to prevent people from cutting the lock off and turning the power on C) […]
Mechanical Engineering Unit 21 To 30 Exam Namemultiple Choice Choose The One Alternative That Best Completes The Statement
Exam Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) 1) What type of detector should be used if a technician is looking for a refrigerant leak in a closed space? A) […]
Mechanical Engineering Unit 21 To 30 Why Are Face Shields Worn During Arc Welding Magnify The Work Area
81) 81) Why are face shields worn during arc welding? A) To magnify the work area and make it easier to see B) To keep the technician from breathing in harmful fumes C) Face shields are not necessary when arc […]
Mechanical Engineering Unit 11 To 20 When Drawing Diagram Operating System How Placement The Metering Device Line Determined
233) 233) When drawing a PH diagram of an operating system, how is placement of the metering device line determined? A) The metering device line starts where the condenser line crosses the temperature of the liquid line and then drops […]
Mechanical Engineering Unit 11 To 20 Refrigerant Blend With Glide More Would Considered Low Glide Blend Azeotrope Compound
313) 313) A refrigerant blend with a glide of 10°F or more would be considered: A) A low glide blend. B) An azeotrope. C) A compound. D) A high glide blend. Answer: D Explanation: A) B) C) D) 314) 314) […]
Mechanical Engineering Unit 11 To 20 Compressor Cylinder Unloading Reduces The Capacity Reciprocating Compressor Flooding The Unloaded Cylinders
77) 77) Compressor cylinder unloading reduces the capacity of a reciprocating compressor by: A) Flooding the unloaded cylinders with oil. B) Disconnecting the pistons in the unloaded cylinders. C) Blocking off the discharge port in the unloaded heads. D) Making […]
Mechanical Engineering Unit 1 To 10 Answer Keytestname Unit Answer Keytestname Unit Answer Keytestname Unit Answer Keytestname Unit
Answer Key Testname: UNIT 1 TO 10 43) B, C, E, F, H 44) C 45) B 46) A 47) C 48) D 49) B 50) A 51) B 52) D 53) B 54) A 55) B 56) A 57) […]
Mechanical Engineering Unit 1 To 10 Define Critical Point The Pressure And Temperature Where Substance Can Exist Simultaneously
391) 391) Define critical point. A) The pressure and temperature where a substance can exist simultaneously as a solid, a liquid, and a gas in thermal equilibrium B) The pressure and temperature where a solid and a liquid have the […]
Mechanical Engineering Unit 1 To 10 Gravity Causes Liquids Exert Force Downward All Directions Downward And The Sides
314) 314) Gravity causes liquids to exert force: A) Downward. B) In all directions. C) Downward and to the sides. D) Liquids do not exert force. Answer: C Explanation: A) B) C) D) 315) 315) When the performances of systems […]
Mechanical Engineering Unit 1 To 10 Hvacr Technician Takes Reading Which Type Gauge Using Impossible Tell Using Manometer
237) 237) An HVACR technician takes a reading of 25 in Hg. Which type of gauge is he using? A) It is impossible to tell. B) He is using a manometer. C) He is using a high–pressure gauge. D) He […]
Mechanical Engineering Unit 1 To 10 Units The Measurement System Are Subdivided Into Units Units Divisible Common Fractional
157) 157) Units in the SI measurement system are subdivided into: A) Units of 10. B) Units divisible by 2. C) Common fractional quantities. D) Units divisible by 3. Answer: A Explanation: A) B) C) D) 158) 158) A container […]
Mechanical Engineering Unit 1 To 10 When The Safety Cap Removed From Acetylene Cylinders That Hold More The
75) When the safety cap is removed from acetylene cylinders that hold 55 ft3 or more: 75) A) The cylinder must have a regulator installed on it. B) The cylinder must be chained to a cart or structure. C) The […]
Mechanical Engineering Unit 1 To 10
Exam Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) 1) In the modern refrigeration cycle, the compressor: A) Increases the pressure of the liquid refrigerant so that it will circulate through […]
Art History Chapter 30 The Postmodern Era Art Since Paris Between The Angloitalian Architectural Team
Chapter 30 (The Postmodern Era: Art Since 1980) 1. In Paris between 1971–1977, the Anglo-Italian architectural team of Richard Rogers and Renzo Piano designed the ________, a building whose inner mechanics seem exposed to the viewer. a. Eiffel Tower b. […]
Art History Chapter 29 Postwar Postmodern Jackson Pollocks Autumn Rhythm Number Exemplifies Colorfield Painting Detailed
Chapter 29 (Postwar to Postmodern, 1945-1980) 1. Jackson Pollock′s Autumn Rhythm: Number 30, 1950 (29.2) ________________. a. exemplifies color-field painting b. is a detailed reproduction of an autumn scene c. represents Surrealism d. was primarily executed by pouring and spattering […]
Art History Chapter 28 Art Between The Wars Who Was Known For His Rayographs Capa
Chapter 28 (Art Between the Wars) 1. Who was known for his ″rayographs″? a. Capa b. Herzfeld c. Man Ray d. Dada 2. Picasso′s Guernica (28.58) ___________________. a. relates to Synthetic Cubism’s collage construction b. relates both to a particular […]
Art History Chapter 27 Toward Abstraction The Modernist Revolution Modersohnbeckers Direct And Powerful Selbstbildnis Was
Chapter 27 (Toward Abstraction: The Modernist Revolution, 1904-1914) 1. Modersohn-Becker′s direct and powerful Selbstbildnis (27.9) _________. a. was inspired by primitivism b. is a precursor of modern art c. presents a transition from symbolism to expressionism d. all of the […]
Art History Chapter 26 Progress And Its Discontents Postimpressionism Symbolism And Art Nouveau The First
Chapter 26 (Progress and Its Discontents: Post-Impressionism, Symbolism, and Art Nouveau, 1880-1905) 1. The first African-American artist to gain an international reputation was _______. a. Tanner b. Eakins c. Homer d. Inness 2. The anatomy of Rodin′s The Walking Man […]
Art History Chapter 25 The Age Positivism Realism Impressionism And The Preraphaelites Courbets Realism Was
Chapter 25 (The Age of Positivism: Realism, Impressionism, and the Pre-Raphaelites, 1848-1885) 1. Courbet′s Realism was influenced by __________. a. a desire to emulate Poussin b. his Socialist views c. his deep respect for Ingres d. his desire to continue […]
Art History Chapter 24 Art The Age Romanticism Gricaults The Raft The Medusa Exemplifies The
Chapter 24 (Art in the Age of Romanticism, 1789-1848) 1. Géricault′s The Raft of the Medusa (24.17) ________________. a. exemplifies the Neo-Baroque trend in Romantic art b. responded to a political scandal c. explored the extremes of the human condition […]
Art History Chapter 23 Art The Age The Enlightenment Enlightenment Philosophy Declared That The Past
Chapter 23 (Art in the Age of the Enlightenment, 1750-1789) 1. Enlightenment philosophy declared that _______________. a. the past offers no guidance for the present b. a ″return to Nature″ is needed c. all human affairs ought to be ruled […]
Art History Chapter 22 The Rococo The Rubnistes Considered Rather Than Drawing Being Truer Nature
Chapter 22 (The Rococo) 1. The Rubénistes considered __________, rather than drawing, as being truer to nature. a. color b. observation c. emotion d. oil painting 2. Watteau’s Gersaint’s Signboard (22.4), while created to advertise the wares of the shop, […]
Art History Chapter 21 The Baroque France And England The Influence Can Seen Tours Joseph
Chapter 21 (The Baroque in France and England) 1. The influence of ____________can be seen in La Tour’s Joseph the Carpente (21.2). a. Poussin b. Rubens c. Hals d. Caravaggio 2. Vouet’s The Toilet of Venus (21.3) exhibits an interest […]
Art History Chapter 20 The Baroque The Netherlands Peter Paul Rubens Was Most Known For
Chapter 20 (The Baroque in the Netherlands) 1. Peter Paul Rubens was most known for his ____________. a. landscapes b. portraits c. cameos d. sculptures 2. Anthony van Dyck’s Portrait of Charles I Hunting (20.8) shows the king in a […]
Art History Chapter 19 The Baroque Italy And Spain Caravaggios The Calling Matthew Displays Radical
Chapter 19 (The Baroque in Italy and Spain) 1. Caravaggio’s The Calling of St. Matthew (19.2) displays a radical _________. a. naturalism b. Classicism c. abstraction d. minimalism 2. Tenebrism is a technique that uses _____________. a. real people as […]
Art History Chapter 18 Renaissance And Reformation Sixteenthcentury Northern Europe Pieter Bruegel The Elders Genre
Chapter 18 (Renaissance and Reformation in Sixteenth-Century Northern Europe) 1. Pieter Bruegel the Elder′s genre paintings used ________. a. atmospheric perspective b. inverted perspective c. sfumato d.Classical forms 2. Most of the artists at the School of Fontainebleau worked in […]
Art History Chapter 17 The Late Renaissance And Mannerism Sixteenthcentury Italy Parmigianino Worked The Style
Chapter 17 (The Late Renaissance and Mannerism in Sixteenth-Century Italy) 1. Parmigianino worked in the ________ style. a. Classical b. Baroque c. Mannerist d. Neoclassical 2. The church of San Lorenzo was the _______family church. a. Borgia b. Medici c. […]
Art History Chapter 16 The High Renaissance Italy Commissioned Raphael Paint The School Athens Pope
Chapter 16 (The High Renaissance in Italy, 1495-1520) 1. ________ commissioned Raphael to paint The School of Athens. a. Pope Julius II b. Pope Leo X c. The Medicis d. Cardinal Giulio de′ Medici 2. Leonardo da Vinci’s The Last […]
Art History Chapter 15 The Early Renaissance Fifteenthcentury Italy Donatellos David Was Commissioned The Family
Chapter 15 (The Early Renaissance in Fifteenth-Century Italy) 1. Donatello′s David (15.33) was commissioned by the ________family. a. Strozzi b. Borgia c. Pazzi d. Medici 2. Which of the following artists were finalists in the competition for the bronze doors […]
Art History Chapter 14 Artistic Innovations Fifteenthcentury Northern Europe The International Gothic Style Characterized Return
Chapter 14 (Artistic Innovations in Fifteenth-Century Northern Europe) 1. The International Gothic style is characterized by ________. a. a return to the Classical style b. an interest in luxury products enlivened with naturalistic details c. an interest in Roman portraiture […]
Art History Chapter 13 Art Thirteenth And Fourteenthcentury Italy Giotto Was Commissioned Paint The Arena
Chapter 13 (Art in Thirteenth- and Fourteenth-Century Italy) 1. Giotto was commissioned by ________ to paint the Arena Chapel in Padua. a. Enrico Scrovegni b. the city of Siena c. the city of Pisa d. the Visconti 2. Giotto di […]
Art History Chapter 12 Gothic Art Considered The Father The Gothic Period Launched The Gothic
Chapter 12 (Gothic Art) 1. ________ is considered the ″Father of the Gothic period″ as he launched the Gothic style with his renovations at the Saint-Denis. a. Charlemagne b. Abbot Suger c. Louis XIII d. Otto III 2. The Rayonnant […]
Art History Chapter 11 Romanesque Art Cistercian Architecture Characterized Ornate Decoration Simplicity Extreme Religiosity Complex
Chapter 11 (Romanesque Art) 1. Cistercian architecture is characterized by ________. a. ornate decoration b. simplicity c. extreme religiosity d. complex decorative themes 2. The lintel of the west portal (11.2) at Saint-Genis-des-Fontaines is one of the ________examples of Romanesque […]
Art History Chapter 10 Early Medieval Art Carolingian Art Associated With The Reign Augustus Otto
Chapter 10 (Early Medieval Art) 1. Carolingian art is associated with the reign of ________. a. Augustus b. Otto III c. Charlemagne d. Otto II 2. Compare the Cross page, from the Lindisfarne Gospels (10.5) to the Chi Rho Iota […]
Art History Chapter 9 Islamic Art The Qibla The Mosque Courtyard Column Entrance Prayer Wall
Chapter 9 (Islamic Art) 1. The qibla is the ________ in a mosque. a. courtyard b. column c. entrance d. prayer wall 2. The Taj Mahal (9.36) was commissioned as a _______. a. museum b. tomb c. palace d. temple […]
Art History Chapter 8 Early Jewish Early Christian And Byzantine Art The Iconoclastic Controversy Involved
Chapter 8 (Early Jewish, Early Christian, and Byzantine Art) 1. The Iconoclastic Controversy involved a dispute over ________. a. the role of the monasteries in Christian education b. the use of images c. the selling of indulgences d. the Catholic […]