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TLS Online TPP Program

#Question id: 19696

Different leads are used to record ECG of humans. Which of the following connection shows in recording limb lead I?

#Unit 13. Methods in Biology
  1. the negative terminal of the electrocardiograph is connected to the right arm and the positive terminal is connected to the left arm.
  2. the positive terminal of the electrocardiograph is connected to the right arm and the negative terminal is connected to the right arm.
  3. the negative terminal of the electrocardiograph is connected to the right arm and the positive terminal is connected to the left leg.
  4. the negative terminal of the electrocardiograph is connected to the left arm and the positive terminal is connected to the left leg.
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TLS Online TPP Program

#Question id: 11887

#General Aptitude

The ratio of two numbers is 4 : 5 and their LCM is 120. The numbers are
TLS Online TPP Program

#Question id: 11888

#General Aptitude

If the ratio of two numbers is 2 : 3 and their LCM is 54, then the sum of the two numbers is
TLS Online TPP Program

#Question id: 11889

#General Aptitude

The LCM and the HCF of the numbers 28 and 42 are in the ratio
TLS Online TPP Program

#Question id: 11890

#General Aptitude

The number between 4000 and 5000 that is divisible by each of 12, 18, 21 and 32 is
TLS Online TPP Program

#Question id: 11891

#General Aptitude

A number between 1000 and 2000 which when divided by 30, 36 and 80 gives a remainder 11 in each case is
TLS Online TPP Program

#Question id: 11892

#General Aptitude

The greatest four-digit number which is exactly divisible by each one of the numbers 12, 18, 21 and 28 is