TLS Online TPP Program

#Question id: 14562


Which of the following stains is/are considered differential?

#Section 2: General Biology
  1. Flagella stain
  2. Acid-fast stain
  3. Gram stain
  4. Acid-fast stain AND Gram stain
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TLS Online TPP Program

#Question id: 15569

#Section 1: Engineering Mathematics

A root x4 — 3x + 1 = 0 needs to be found using the Newton-Raphson method. If the initial guess xo and 0, then the new estimate x1 after the first iteration is 

TLS Online TPP Program

#Question id: 15570

#Section 1: Engineering Mathematics

To solve x2 - 2 = 0, the Newton-Raphson method has been employed. If the initial guess xo = 1.0, the next estimate of the root, x1, will be 

TLS Online TPP Program

#Question id: 15571

#Section 1: Engineering Mathematics

The approximate value of a root of x3 -13 = 0, then 3.5 as initial value, after one iteration using Newton-Raphson method, is 

TLS Online TPP Program

#Question id: 15572

#Section 1: Engineering Mathematics

What is the cube root of 1468 to 3 decimal places? 

TLS Online TPP Program

#Question id: 15573

#Section 4: Fundamentals of Biological Engineering

For the first-order reaction given by 2N2O5 → 4NO2 + O2 the initial concentration of N2O5 was 0.1M (at a constant temperature of 300K). After 10 minutes, the concentration of N2O5 was found to be 0.01M. Find the rate constant of this reaction (at 300K).

TLS Online TPP Program

#Question id: 15574

#Section 5: Bioprocess Engineering and Process Biotechnology

For the first-order reaction given by 2N2O5 → 4NO2 + O2 the initial concentration of N2O5 was 0.1M (at a constant temperature of 300K). After 10 minutes, the concentration of N2O5 was found to be 0.01M. Find the rate constant of this reaction (at 300K).