Time Left - 30:00 mins
BITSAT Mock 14
Attempt now to get your rank among 2237 students!
Question 1
Match the following and choose the correct option given below.
Question 2
The IUPAC name for the complex [CO(NO2) (NH3)5]Cl2 is
Question 3
Compound A and B are treated with dil. HCl seperately. The gases liberated are Y and Z respectively. Y turns acidified dichromate paper green while Z turns lead acetate paper black. The compound A and B are respectively.
Question 4
A colourless water soluble solid A on heating gives equimolar quantities of B and C. B gives dense white fumes with HCl and C does so with NH3. B gives brown precipitate with Nessler’s reagent and C gives white precipitate with nitrates of Ag+, Pb+ and Hg+. A is
Question 5
Seven resistances are connected between points A and B as shown in adjoining figure. The equivalent resistance between A and B is
Question 6
Mobilities of electrons and holes in a sample of intrinsic germanium a room temperature are 0.36m2V-1s-1 and 0.17m2V-1s-1 . The electron and hole densities are each equal to 2.5×1019m3. The electrical conductivity of germanium is
Question 7
A copper wire of length 2.2 m and a steel wire of length 1.6 m, both of diameter 3.0 mm are coneected end to end. When stretched by a force, The elongation in length 0.50 mm is produced in the copper wire. The stretching force is
(YCu = 1.1 ×1011 N/m2,
Ysteel= 2.0×1011 N/m2)
(YCu = 1.1 ×1011 N/m2,
Ysteel= 2.0×1011 N/m2)
Question 8
Dimensions of a block are 1cm × 1cm×100cm. If specific resistance of its material is 3 × 10-7 Ωm, then the resistance between the opposite rectangular faces is
Question 9
If truth values of P be F and q be T. Them, truth value of ~ (~ p v q) is
Question 10
The proposition ~ (P ⇔ q) is equivalent to
Question 11
For a GP, an = 3(2n) ∀ n ∈ N. Find the common ratio.
Question 12
The number of ways of painting the faces of a cube by six different colours is
Question 13
If the roots of the equation x2 + ax + b = 0 are c and d, then one of the roots of the equation
x2 + (2c + a)x + c2 + ac + b = 0 is
x2 + (2c + a)x + c2 + ac + b = 0 is
- 2237 attempts
- 25 upvotes
- 69 comments
Tags :
Oct 18JEE & BITSAT