CTS PLACEMENT PAPER ON 03rd FEBRUARY AT ERNAKULAM

[sridhar]

Location : St.Teresas College,EKM

CTS PAPER ON 03rd FEBRUARY AT ERNAKULAM

hi..

we had an aptitude test which include
Verbal reasoning,
Analytical and
Logical reasoning..
70 questions in one hour..
think very low cut off..test was not easy 4 me..but got selected..

Interview:
I was the first girl der..

hr: good morning
me:good morning
he asked me to sit and then introduce urself
me:blah blah
started asking tech

1.what is rectifier?
2.draw the circuit of bridge rectifier
3.what is diode?
4.draw v-i chara of diode
5.what is transistor?
6.diff between npn and pnp?
7.what is pinch off in jfet?
8.what is a flip-flop?
9.implement all gates using nand and nor gates?
10.swaping with out temperory variables?
11.dynamic memory allocation?
12.what is phase modulation, amplitude and frequency modulation?
13.area of trapezium?
14.area of square?
15.area of circle?
(a+b)^2,(a-b)^2,(a+b)^3.....