1. How many flags does 8085 have?

2. What is the frequency range of mobile communication?

3. 8051 is a _________ bit microcontroller   (ans:8 bit)

4. Transmission line parameters are called ____________

5. Find the odd one out of the series 48 47 44 40 32 23 12

6. 8085 has ___ address and ___ data lines   

7. Which motor is used in ceiling fan & washing m/cs

8. Bucholz relay is used for _____ protection

9. What is double integration of a unit step signal?

  a. ramp signal                 b. parabola                                                                                  

10. What is the modulation used to transmit sound in tv  signal

11. The resolution of picture in tv depends on _______________

12. Opposite of Grimace

13. "Failures are stepping stones to success" this means...

a. all success are preceded by failures

b. success consists of failures

c.  future can lead to success                                                                          

d. none