Operating System Important Questions Units Wise For External Exams

Operating System Important Questions Units Wise For External Exams Unit 1-Intro to OS 1.What is an Operating System? Differentiate between the two views of OS? IMP 2.What are the goals of an OS? IMP 3.What are the components of Operating System? 4.What are the services provided by Operating System? IMP 5.What are OS operations? Explain. 6.Give advantages of multiprocessor systems. Give features of symmetric and asymmetric multiprocessing systems. IMP 7.Explain the below terminologies in Operating Systems Multiprogramming systems, Multitasking...

Read More

Operating System Important Questions And Easy Units For Exams

Operating System Important Questions And Easy Units For Exams UNIT I 1.Explain the Types of System Calls in detail 2.xplin how hardwar protection can be achieved and discus in dtail the dualmd of oprn. 3.Explain in detail any two operating system structures 4.List out the services provided by operating system in detail 5.Describe the differences among short-term, medium-term, and long-term scheduling. UNIT II 1.Explain briefly any four CPU scheduling algorithms with examples 2.Explain Banker's deadlock-avoidance algorithm with an illustration 3.xplain...

Read More

Computer Organization Important Questions For External Exams Unit Wise

Computer Organization Important Questions For External Exam Unit Wise UNIT-I 1) What are functional units? Discuss the basic functional units of a computer? 2) With a neat diagram explain the basic operational concepts of computer? 3) a) Explain various types of buses? b) Discuss the functions of system software? 4) Discuss and differentiate multi computers and multi processors. 5) Explain the different types of data representation? 6) Explain about the error detection codes with parity checker circuit? UNIT-II&III 1) Explain with example...

Read More

Computer Organization Important Questions And Easy Units

Computer Organization Important Questions And Easy Units UNIT I 1.      Define addressing mode. Classify addressing modes and explain each type with example 2.      Explain the architecture of basic computer with neat diagram. 3.      Design a combination circuit whose input is a 4-bit number and whose output is a two’s compliment of the input number. UNIT II 1.      Describe in detail booth's multiplication algorithms and its hardware implementation. 2.      With...

Read More

LINEAR AND DIGITAL (LICA) APPLICATONS Very Important Questions

LINEAR AND DIGITAL (LICA) APPLICATONS Very Important Questions IC Applications 1. (a) Derive closed loop voltage gain, input resistance, output resistance and band- width for inverting amplifier with feedback arrangement. [10+6] (b) Explain any one of the frequency compensation technique in connection with Op-amp. 2. (a) Explain how Op-amp used as a integrator and differentiator. (b) With the help of a neat circuit diagram, explain the operation of instrumen- tation amplifier of obtain the expression for its o/p voltage VO. [8+8] 3....

Read More

ANTENNAS AND PROPOGATION Very Important Questions

ANTENNAS AND PROPOGATION Very Important Questions  CHAPTER 1: Antenna Basics Define the following parameters w.r.t antenna:                                                                i.      Radiation...

Read More

Analog Communication Important Questions For External Exams And Easy Units

Analog Communication Important Questions For External Exams And Easy Units UNIT-V (NOISE) 1.Define Noise, Figure of Merit, and Signal to Noise ratio. List out the assumptions of Noise calculation in communication system. 2.Give the general representation of noise in communication system and Calculate the power spectral density of it. 3.Calculate the power spectral density of Noise in case of DSB-SC and also calculate Figure of merit. 4.Calculate the power spectral density of Noise in case of SSB-SC and also calculate Figure of merit. 5.Calculate...

Read More