Answer / shweta gupta

hii.... i am from ece branch and recently attended rvnl interview for site engineer (s & t) held in september 2015.

The type of que. they will ask you will toataly depend on the panel. the total seat for S&T was approx. 45 and they call around 500 student for interview in 3 days. mine was on 3rd day. i heard that 60% marks was on gate score and 40% was on interview. they will verify your documents and then will allot a panel for interview,
they can ask ou either only hr question or can be a mixture of both, depends on panel.
in my panel they ask me to introduce me,
about my family background,
my b.tech subjects ,
marks,
1-2 technical que related to subjects like what is ic,
gprs,
gsm,
single phase or multiple phase connection in home?,
power supply in home?
why you wnt to be in rvnl?,
are u ready to reallocate?,
you have to work in day night,
are u ready to work outside?
how you are usefull to be an site engineer?

in govt polytechnic lecturers tell me what is the expected cut off for ece after the interview list announced

0 Answers  

---

Write down the characteristics of digital ics?

0 Answers  

---

why rs232 is used in uart when there are many rs devices like rs449 etc . what is the main advantage in using rs232

0 Answers  

---

I am appearing for SAIL MT TECH ELECTRONICS NEED SAMPLE QP

5 Answers   Sail, Siemens,

---

Give the expression for the vco free running frequency.

0 Answers  

---

---

in rectifier circuit,we are using the capacitor as a filter to remove the ac signal.but capacitor blocks dc & allows only ac. explain about it?

4 Answers  

---

Explain the difference between power amplifier and voltage amplifier?

0 Answers  

---

What is a resistor?

0 Answers  

---

Explain how to increase the gain and directivity of an antenna?

0 Answers  

---

What are all the connectors used in the GSM Architecture like Abis is used between BTS and BSC, I need it in detail.

1 Answers   RRB,

---

What do u mean by CODEC?

6 Answers   TCS,

---

how many type of plc used in siemens automation system.

1 Answers   Electrosteel,

---