Electro-X-Treme

A manufacturer undertakes to supply 2000 pieces of a particular component at Rs.25 per piece. According to his estimates, even if 5% fail to pass the quality tests, then he will make a profit of 25%. However, as it turned out, 50% of the components were rejected.What is the loss to the manufacturer?

• Rs 12000

• Rs1300

• Rs 15000

• Rs 14000

 9 years ago Cygnus age was twice Zeus age. 9 years hence. Cygnus age will be 4/3 times the age of Zeus. Find the Cygnus present age in binary numbers?

• 11011

• 11000

• 1001

• 1010

 Six bags contain 18, 19, 21, 23, 25, and 34 marbles respectively (some marbles are chipped). All the chipped marbles are in one of the 6 bags. The other remaining bags contain no chipped marbles. Kiara takes three of the bags and Reza takes two of the others. The chipped marbles bag remains unselected. If Ria gets twice as many marbles as Reza then, how many chipped marbles are there in the bag which have not been selected?

• 26

• 24

• 25

• 23

find the value:-

• 17

• 10

• 3

• 7

 What is the colour coding of a 5k6 Ohm resistor?

• Brown red gold

• Yellow Violet Red 

• Green blue red

• Black brown black

 Determine the statement which is not correct from the following options

• input impedance is always greater than the output impedance

• closed loop gain is always less than the open loop gain

• The open loop gain is falls to zero decibel at a frequency equal to gain crossover frequency

• Closed loop bandwidth is always greater than the open loop bandwidth

 Pick odd one Out from below

• Wein bridge oscillator

• Hartley Oscillator

• Clapp oscillator

• Colpitt Oscillator

An antenna should have

• A moderate value of standing wave ratio

• A very high value of standing wave ratio

• A very small value of standing wave ratio

• None of the above

 In a stable mode of operation of IC 555,the timing capacitor always charges between

• ⅓ Vcc and ⅔Vcc

• 0 and ⅓Vcc

• 0 and ⅔Vcc

• None of the above

• 77

• 96

• 87

• 76