HomeIti ExamTop 10 Questions Electrican and Wireman Top 10 Questions Electrican and Wireman Education March 23, 2023 0 1➤ Which insulating material is used for insulation tapes? PlasticMicaFibreLeathroid2➤ Which category of basic sign refers to avoid naked flame? Information signs Prohibition signsMandatory signs Warning signs 3➤ Which type of fire extinguisher is used for fire on electrical equipment? pressure type extinguisher Halon extinguisherFoam extinguisher Water filled extinguisher Stored 4➤ What is the indication of the letter ‘M’ in thread formation M12? BSF threadISO inch thread ISO metric threadBSW thread 5➤ Which cell has high shelf life? Alkaline cellLeclanche cell Dry cellLithium cell 6➤ Which factor the capacity of a cell depends? Size of platesMaterial of negative plate Distance between plates Material of positive plate 7➤ What is the full form of UPS?Uni directional power supply Un interrupted power supplyUniform Power supply Un regulated Power supply 8➤ Why cells are connected in series? To obtain higher current To reduce total voltageTo obtain higher voltage To reduce current9➤ Which electrolyte is used in lead acid battery? Diluted sulphuric acidDiluted hydrochloric acidConcentrated ammonium chlorideConcentrated potassium hydroxide10➤ Which is rechargeable cell? Lead acid cellVoltaic cellCarbon zinc cellMercury cell SubmitYour score is Tags Iti Exam Newer Older