TELCON Limited Placement Paper Company: TELCON Limited Telco Test Paper Pattern | TELCO Technical and Aptitude Questions | TELCO placement Papers 1)Rating of 3phase domestic supply(440v,50 Hz.) 2)What is pulse width modulation 3)Use of 8279 chip 4)Which of these is used as interface with IBM pc(RS232) 5)A circuit was given and was asked to find […]
TELCON Limited Placement Papers
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TELCON Limited Placement Paper
TELCON Limited Placement Paper Company: TELCON Limited PLACEMENT PAPER: There were total 60 technical, 40 aptitude questions. Technical questions: 1) Railway track are made up of which iron? 2. In which gear axial force is min? 3. What type of differential is used in train wheels? a) each wheel has independent motion b) railway tracks […]