List of top Questions asked in WBJEE JENPAS UG

Which countries have common border with India?
Pick out the word that has nearly the same meaning as the word given in bold italics.
We should always emulate successful persons to get success.
Which of these movies were directed by Mrinal Sen?
Detergent pollutes water because it contains
Entomology is the science that studies
Who among the following is famous for his pioneering work on anopheles mosquitos carrying human malaria parasite ?
The first Indian to receive Nobel Prize in Physics was
'India Wins Freedom' is an autobiography of
Which country is going to host 2024 Olympic games?
Coral-reefs in India can be found in
How many players are there on each side in the game of basketball ?
World War II was fought between
If \(\frac{bz-cy}{b-c}=\frac{cx-az}{c-a}\) , a, b, c ≠ 0, then their equivalent ratio is / are
If θ+Φ=90°,θ-Φ=30°,then sin θ+sin Φ=
The tangents drawn at the extremities of the diameter of a circle are
If \(∠A+ ∠B = 90°\), then \(1+ \frac{tan A}{tan B}=\) 
India's first nuclear blast in Pokharan took place in
\[{log_{p^3}}^p×{log_{q^3}}^q×{log_{r^3}}^r=\]
A tower stands vertically on the ground and on the same ground there is a house of height 10 m and the distance between the house and the tower is 15 m. If the angle of elevation of the top of the tower is found to be 45° from the roof of the house, then what is the height of the tower ?
If \(f(x)=ax^2+bx+c\) and \(f(0)=3\), \(f(1)=1\), \(3f(2)=5\) then \(a:b:c=\)
If x4+y4=18x2y2, then which of the following is/are correct?
Which of the followings are derived physical quantities ?
Which is/are correct for \(γ\)-ray?
The value of \(\frac{x+\sqrt{x²-1}}{x-\sqrt{x²+1}} +\frac{x+\sqrt{x²+1}}{x-\sqrt{x²-1}}\) is
If tan \(A =\frac{2}{3}\)  then cos² A-sin² A = ?