Q. Nodal analysis is applicable to
a.KVL & ohms law
b.KVL, KCL &ohms law
c.KVL and KCL.
Q. A question on Superposition theorem. simple one. I don remember much. it was somthn lik dis. Superposition theorem can be applied to
b.non linear networks
Q. series of resistors are connected across ideal voltages.If pair of resistors are introduced wot happens to the voltage?
Q. Calculation of some OPAMP parameters
Q. Which of these Class of amplifiers are least efficient?
Q. In a RC coupled amplifier, coupling capacitor is used
a.changes the frequency response
b.frequency response is unaltered.
c.to reduce DC component bt no effect on freq response.
Q. Which of these is not a 8-bit processor
Q. How many address lines would you require to access 4K memory?
Q. How many times the loop gets executed?
Q. Multiprogramming nd multithreading. Which of these are better?
c.depends on the system
d.both are efficient
Q. Ethernet has a___________ topology
Q. Which of these are used for high speed and long distance?
b.unshielded or twisted cables.don remember
d.none of the above
Q. A Modem converts _______ to _________.
a.analog to serial
b.serial to parallel
c.analog to parallel
Q. Which of the following is not a n/w
Q. Which of the following is not a type of memory?
Q. 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
Q. 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 dis properly.
Q. 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
Q. Which of these schemes introduces a minimum delay?
Q. A man went 10mts east, and then 20mts north. What is the distance from the start?
Q. A car travels at the rate of 50km/hr to reach a places.while coming back it takes 60/hr,What is the avg speed?
Q. A's and B's income ratios are 2:3. Expenditure ratio is 5:3.What is A's income?
Q. A can finish work in 2 days.B can finish the same work in 6 days. Together How much time they take to finish the work. ?
Q. Another work problem. A and B together take ______days. A takes _____ days. How much B takes alone to finish the work?
Q. 2 questions on Heights and distance. a question something a pole standing vertical. sorry don remember
Q. A381 is a given number.Which smallest number is â€˜Aâ€™ such that the number is divisible by 11?
Q. When (9^6+1) is divided by 3,What is the remainder?