List of practice Questions

Which of the following pairs represents linkage isomers ?
Which of the following postulates is related with Neo-Darwinism?
Which of the following tissues consist of living cells?
Which one of the following is not an insectivorous plant?
Which one of the following statements is correct?
Table sugar is
Which phenomenon is common in both light and sound waves ?
Ordinary glass is formed by mixing of
$NH_{3}$ gas is passed over heated copper oxide. It oxidises to
Which of the following compounds shows optical isomerism?
$ {CH2 = CH2 ->[HBr] X} {->[A KOH] Y} { ->[{Na_2CO_3}][{I_2}] Z}$ In the above reaction sequence, $ Z $ is
Lucas test is given fastly by
Who discovered oocysts in the stomach of female Anopheles ?
Who coined the term 'gene' ?
With the rise of temperature the resistivity of a semiconductor
Yellow-green pigment is found in
Which of the following does not contain DNA ?
Which is regarded as urinary bladder of embryo ?
When a current is passed in a conductor, 3$^{\circ}$C rise in temperature is observed. If the strength of current is made thrice, then rise in temperature will approximately be
What is the current through an ideal pn - junction diode shown in figure below?
What is ratio of Bohr magneton to the nuclear magneton?
Venom of Cobra attacks
Upon fertilization, what structure develops from carpel?
Two long straight wires are set parallel to each other. Each carries a current in the same direction and the separation between them is $2r$. The intensity of the magnetic field mid-way between them is
Two equal and opposite charge $(+ q$ and $- q)$ are situated at $x$ distance from each other, the value of potential at very far point will depend upon