List of top Questions asked in Punjab PMET- 2007

$Zn, Mo, Fe, Cu$ are
Which of the following is a non-excitable, variously shaped and found between neurons?
Yellow bone marrow is found especially in the medullary cavity of
$3$-PGA is first stable product ill
In a closed insulated container a liquid is stirred with a paddle to increase the temperature, which of the following is true?
$2$ mole of ideal gas at $ 27^{\circ}C$ temperature is expanded reversibly from $2\,L$ to $20\,L$ . Find entropy change $(R=2\,cal/mol\,K)$
van der Waals real gas, act as an ideal gas, at which condition?
Unit of entropy is
In hydrogen atom, energy of first excited state is $ -3.4\,eV$ . Then $KE$ of same orbit of hydrogen atom is
Two identical induction coils each of inductance $L$ joined in series are placed very close to each other such that the winding direction of one is exactly opposite to that of the other, what is net inductance?
A beaker is completely filled with water at $4^{\circ} C$. It will overflow if