List of top Questions asked in GUJCET

A coil has \( N \) turns and current passes through it as \( I \) ampere, then we obtain \( L \) Henry of self-inductance. Now if the current changes to 5I, then the new self-inductance will be 

Which of the following statements is correct? 
(i) Baculoviruses are considered best members for species-specific, short-spectrum insecticide applications. 
(ii) Bacillus thuringiensis is used to control butterfly caterpillars. 
(iii) Use of ladybirds is very beneficial in getting rid of mosquitoes. 
(iv) Trichoderma fungi are used in the treatment of diseased animals under biocontrol. 

The SI unit of the current density is 

A short bar magnet placed with its axis at \( 30^\circ \) and a uniform external magnetic field of 0.5 T experiences a torque of magnitude equal to \( 4.5 \times 10^{-2} \) J. Then the magnitude of the magnetic moment of the magnet will be 

An ideal ammeter and an ideal voltmeter have resistances of  ………… \(\Omega\) and ……

\( \alpha \)-1 antitrypsin is used to treat which disease?
In which mechanism specific mRNA is inactivated after binding to complementary dsRNA?
Which naturalist gives an explanation of species-territory relationships?
What interaction occurs between oceanic and cloven fish?

A silver wire has a resistance of 215 \(\Omega\) at 27.5°C and a resistance of 270 \(\Omega\) at 100°C. Then the temperature coefficient of the resistivity of silver will be ……

What does the pointed 'X' in the figure below represent? 
What does the pointed 'X' in the figure below represent?
What is cirrhosis?
Based on which of the following symptoms, doctor 'X' will diagnose the patient with pneumonia?
Which of the following groups is included in the secondary lymphatic organs?
DNA polymerase isolated from which of the following bacteria is used in PCR method?
ELISA method works on which of the following principles?
“The fetus never passes through the adult stages of other animals", Who said this statement?
Which of the following is an example of function membership?
Which of the following does not affect the Hardy-Weinberg equilibrium?
In in vitro fertilization, the process in which more than 8-celled embryos are transferred to the uterus to complete further development is called what?
How many types of receptors are present in a cell?
On which chromosome of each parent is the gene controlling \( \beta \)-thalassemia located?
Given events \( A \) and \( B \) are absolute and \( P(A) = p \), \( P(B) = \frac{1{2} \), and \( P(A \cup B) = \frac{3}{5} \), the value of \( p \) is __________.}
If \( P(B) \neq 0 \) and \( P(A | B) = 1 \) for two events \( A \) and \( B \), then ____________.
If the area of \( \triangle PQR \) with vertices \( P(k, 1), Q(2, 4), R(1, 1) \) is 3 square units, find \( k \).