Related InterviewSolutions

• Which of the following are ores of zinc?(a) Cobaltite(b) Erythrite(c) Marmatite(d) LithargeThis question was posed to me in exam.The origin of the question is Aircraft Steels topic in portion Aircraft Steels of Aerospace Materials & Processes
• Zinc is an element that is being used fairly recently.(a) True(b) FalseI got this question during an interview.My doubt stems from Aircraft Steels topic in section Aircraft Steels of Aerospace Materials & Processes
• Pure zinc in metallic form was discovered by a __________ chemist.(a) Persian(b) Indian(c) American(d) GermanI got this question during an interview.Origin of the question is Aircraft Steels topic in portion Aircraft Steels of Aerospace Materials & Processes
• The atomic number of zinc is ___________(a) 25(b) 13(c) 104(d) 30The question was posed to me during a job interview.This key question is from Aircraft Steels in section Aircraft Steels of Aerospace Materials & Processes
• Zinc is alloyed with which of the following elements frequently?(a) Vanadium(b) Copper(c) Helium(d) RutherfordiumI had been asked this question by my college professor while I was bunking the class.My question is based upon Aircraft Steels in chapter Aircraft Steels of Aerospace Materials & Processes
• Zinc is a non-lustrous element.(a) True(b) FalseI got this question during an internship interview.My doubt is from Aircraft Steels in section Aircraft Steels of Aerospace Materials & Processes
• The melting point of zinc is __________(a) 1495°C(b) 1445°C(c) 787.1°C(d) 787.1°FThe question was posed to me in a job interview.I need to ask this question from Aircraft Steels topic in division Aircraft Steels of Aerospace Materials & Processes
• Zinc in the form of ores can be found in which of the following places?(a) Antarctica(b) Canada(c) Canada and Russia(d) Russia and AntarcticaI got this question in a national level competition.Enquiry is from Aircraft Steels topic in chapter Aircraft Steels of Aerospace Materials & Processes
• Zinc is ___________ in colour.(a) black(b) yellow(c) bluish-silver(d) redThis question was posed to me in examination.The question is from Aircraft Steels in division Aircraft Steels of Aerospace Materials & Processes
• The density of Zinc is ____________ at room temperature.(a) 2.7 gram per cubic centimetre(b) 6.52 gram per cubic centimetre(c) 7.14 gram per cubic centimetre(d) 0.44 gram per cubic centimetreThis question was addressed to me in unit test.My question comes from Aircraft Steels in portion Aircraft Steels of Aerospace Materials & Processes