QUESTIONS.SURESURE so here I go
1.A circuit was givennd current was asked.applying KCL I guess..
2.A two port network was given..two ports wer arranged seriallyso go through 2port networks..
3.Nodal analysis is applicable to
a. KVL & ohms law
b. KVL, KCL &ohms law
c. KVL and KCL.
4.A question on Superposition theorem. simple oneI don remember muchit was somthn like disSuperposition theorem can be applied to
a. linear networks
b. non linear networks
5.series of resistors are connected across ideal voltages.. If pair of resistors are introduced wot happens to the voltage?
6.Calculation of some OPAMP parametersI guess calculation of CMRRdon remember.
7.Which of these Class of amplifiers are least efficient?
a. class A
b. class D
c. class B
d. class C
8.In a RC coupled amplifier, coupling capacitor is used
a. changes the frequency response
b. frequency response is unaltered.
d. to reduce DC component but no effect on freq response.
9.Which of these is not a 8-bit processor
10.How many address lines would u require to access 4K memory?
11.How many times the loop gets executed?
12.Multiprogramming and multithreading.Which of these are better?
c. depends on the system
d. both are efficient
13.Ethernet has a___________ topology
14.Which of these are used for high speed and long distance?
a. shielded cables
b. unshielded or twisted cables.. don,t remember
c. optical fibres
d. none of the above
15.A Modem converts _______ to _________.
a. analog to serial
b. serial to parallel
c. analog to parallel
16.Which of the following is not a n/w
17.Which of the following is not a type of memory?
a. instuction register
b. instuction stack
c. instuction opcode
d. translation buffer
18.Arrange the TCP/IP OSI layers from bottom to top
a. application, presentation, session, transport, network, datalink, physical
b. network, physical, transport, application
c. physical, datalink, network, transport, session, presentation, application
d. transport, application,..
19.A question on daemon and background process.
a. both are same
b. daemon is superior dan background
c. daemon created by user?
d. background has a transmitting terminal..i don remember this properly
20.When set of interrupts occur
a. one is processed..rest are ignored
b. all are processed according to some scheduling scheme
c. system is aborted/terminated
d. none of the above
21.Which of these schemes introduces a minimum delay?
b. round robin
22.A train problem.
23. A man went 10mts eastand then 20mts north. What is the distance from the start?
--right angled trianglefinding hypotnuese..
24.A car travels at the rate of 50km/hr to reach a places.while comin back it takes 60/hr,what is the avg speed?
25.As and Bs income ratios are 2:3.Expenditure ratio is 5:3.What is As income?
26.A can finish work in 2 days.B can finish the same work in 6 dayz..Together how much time they take to finish the work??
27.Another work problemA and B together take ______days.A takes _____ days.how much B takes alone to finish da work?
28.2 questions on Heights and distancea question something a pole standing vertical.sorry don remember
29. A381 is a given number.Which smallest number is A such that the number is divisible by 11?
30.When (9^6+1) is divided by some number(I don remember),wot is the remainder?
Give the SYNONYMS
I still don know wot it means :)
Give the ANTONYMS
Fill in the blanks
35.I dont know _____ they make money of bill.
36.The children ran in _________they disappeared.
a. hide: animal
b. peel: potato
a. actor: film
b. captain: ship
c. director: film