hindustan copper limited (hcl)

The 2008 pattern for hcl was 150 questions in 150 minutes

each quesition carried 4 mark for right answer and 1marks negative for wrong

75 questions were aptitude and english and reasoning ones,

these were simple aptitude based two questions from data interpretation with five parts each.

one english unseen passage,synonyms,antonyms etc

Technical paper for branches (electronics)

questions form control systems,analog integrated circuti ,basic electronics ,switching theory ,boolen ,television , antenna,microwaves etc

primary colors in tv like blue green yellow

which antenna is used for tv-yagi-uda.

fanout and fan in.

mos,ttl,ecl which is better.

odd one out like

bjt,ujt,mosfet,igfet ans bjt