List of practice Questions

Which one feature is common to leech, cockroach and scorpion?
Which one of the following is the first step of glycolysis ?
Which one of the following represents the correct dimensions of the coefficient of viscosity?
Which of the following does not match ?
Which of the following are also known as collar cells?
Which of the following animal is sanguivorous?
Which is used to get ethyl alcohol from acetic acid?
When stomata open, the pH of guard cells:
When lead nitrate is heated, it produces:
When metals react with non-metals, the metal atom tends to
When gynoecium is present in the topmost position of thalamus, the flower is known as:
When charge is given to a soap bubble, it shows:
When a body is earth connected, electrons from the earth flow into the body. This means the body is .............
What is the first step in the Southern Blot technique?
What bond order does $Li_2$ have?
Water lost in guttation is:
$v_{rms} , v_{av}$ and $v_{mp}$ are root mean square, average and most probable speeds of molecules of a gas obeying Maxwellian velocity distribution. Which of the following statements is correct?
Umbel inflorescence is found in:
The molecular formula of Phosphorus is:
Polyethylene is a resin obtained by polymerization of:
The term $ \frac{-dc}{dt} $ in a rate equation refers to:
Action of nitrous acid on ethyl amine gives:
Which one of the following is least likely to act as a lewis base?
The molecule which has T-shaped structure is:
The conjugate acid of $ NH_{2}^{-} $ is: