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                        Showing posts with label Birla Institute of Technology and Science Admission Test (BITSAT). Show all posts
                        Showing posts with label Birla Institute of Technology and Science Admission Test (BITSAT). Show all posts

                        Saturday, 21 December 2013

                        BITSAT 2014 Entrance Exam Past Year Papers with Solutions

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                        BITSAT 2014 Entrance Exam  Past Year Papers with Solutions


                        The locus of the point of intersection of

                        tangents to the parabolas y2 = 4(x + 1)
                        and y2 = 8(x + 2) which are perpendicular
                        to each other is
                        (1) x + 6 = 0 (2) x + 3 = 0
                        (3) x + 7 = 0 (4) x - y = 4



                        The three lines 3x + 4y + 6 = 0,
                        2x A 3y A 2 2 = 0 and 4x + 7y + 8 = 0
                        are
                        (1) the sides of a triangle
                        (2) parallel
                        (3) concurrent
                        (4) none of these

                        The sum of all the numbers that can be
                        formed with all of the digits 2, 3, 4, 5 is
                        (1) 94324 (2) 93324
                        (3) 92324 (4) 95324



                        A breeder reactor consumes
                        (1) more fuel than it enriches
                        (2) less fuel than it enriches
                        (3) equal fuel that it enriches
                        (4) no fuel
                        The integrated circuit (I.C.) used in
                        counting circuits are called __________ .
                        (1) linear (2) hybrid
                        (3) digital (4) monolithic

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                        BITSAT Exam Previous Year Question Papers Download Old Question Papers- BITS Pilani

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                        BITSAT Exam Previous Year Question Papers Download Old Question Papers - BITS Pilani

                        AOB, COD are two unequal line segments
                        bisecting at right angles, then the locus
                        of the point P such that PA × PB = PC × PD is
                        a
                        (1) Circle
                        (2) Parabola
                        (3) Ellipse
                        (4) Rectangular hyperbola

                        Stationary waves are formed in an
                        acoustic medium by combining two
                        simple harmonic waves in such a way
                        that the point x = 0 is a node. The
                        equation of one of the waves is
                        y = a cos (wt - kx). The equation of the
                        other wave is
                        (1) y = a cos (wt + kx)
                        (2) y = a sin (wt + kx)
                        (3) y = - a cos (wt + kx)
                        (4) y = - a sin (wt - kx)



                        Given two statements
                        A: The internal energy of an ideal gas
                        does not change during an
                        isothermal process.
                        R: The decrease in volume of a gas is
                        compensated by a corresponding
                        increase in pressure when its
                        temperature is kept constant.
                        (1) Both A and R are true, and R is the
                        correct explanation of A.
                        (2) Both A and R are true, but R is NOT
                        the correct explanation of A.
                        (3) A is true, but R is false.
                        (4) A is false but R is true



                        Compare the total energy (Eb) of a
                        bound system such as nucleus with the
                        total energy (Es) of the separated
                        nucleons:
                        (1) Eb < Es
                        (2) Eb = Es
                        (3) Eb > Es
                        (4) depends on how heavy the nucleus
                        is



                        Electron (E), proton (P), helium nucleus
                        (He++) and deuterium nucleus (2H+) all
                        have charge as well as mass. The order
                        in which they are arranged in
                        increasing magnitudes of the value of
                        charge to mass ratio is
                        (1) E, P, He++, 2H+
                        (2) P, He++, E, 2H+
                        (3) 2H+, He++, P, E
                        (4) He++, 2H+, P, E


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                        Free Download BITSAT Practice Papers, Sample Papers,Model Papers

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                        Free Download BITSAT Practice Papers, Sample Papers,Model Papers

                        Let h(x) = f(x) - (f(x))2 + (f(x))3 for every
                        real number x. Then
                        (1) h is increasing whenever f is
                        increasing
                        (2) h is increasing whenever f is
                        decreasing
                        (3) h is decreasing whenever f is
                        increasing
                        (4) nothing can be said in general

                        An n-digit number is a positive number
                        with exactly n digits. Nine hundred
                        distinct n-digit numbers are to be formed
                        using only the three digits 2, 5 and 7.
                        The smallest value of n for which this is
                        possible is
                        (1) 6 (2) 7 (3) 8 (4) 9

                        If E and F are the complementary
                        events of events E and F respectively
                        and if 0 < P(F) < 1, then
                        (1) P E|F A P E |F = 1
                        (2) P E |F A P E |F = 1
                        (3) P E |F A P E |F = 1
                        (4) P E |F A P E |F = 1

                        It the circle x2 + y2 = a2 intersects the
                        hyperbola xy = c2 in four points P(x1, y1),
                        Q(x2, y2), R(x3, y3), S(x4, y4), then which
                        of the following is not true?
                        (1) x1 + x2 + x3 + x4 = 0
                        (2) y1 + y2 + y3 + y4 = 1
                        (3) x1 x2 x3 x4 = c4
                        (4) y1 y2 y3 y4 = c4

                        There are four machines and it is known
                        that exactly two of them are faulty.
                        They are tested, one by one, in a random
                        order till both the faulty machines are
                        identified. Then the probability that only
                        two tests are needed is
                        (1)
                        1/3

                        (2)
                        1/6

                        (3)
                        1/2

                        (4)
                        1/4

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                        Download BITSAT Previous Year Question Papers With Answers

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                        Download BITSAT Previous Year Question Papers With Answers


                        The number of ways in which 20 mangoes
                        may be distributed among 5 children, so
                        that each child gets at least one mango
                        is
                        (1) 20C4 (2) 19C4 (3) 24C3 (4) 19C5



                        If cos x - i sin 2x and sin x - i cos 2x are
                        conjugates of each other, then
                        (1) x = np
                        (2) x = 0
                        (3) x = (2n + 1) p
                        2
                        (4) no value of x exists



                        Which of the following is optically
                        active?
                        (1) stretched polymer sheet
                        (2) silvered glass
                        (3) calcite
                        quartz
                        47. In the He-Ne laser the role of the Heatom
                        is
                        (1) to emit the red light
                        (2) to control the output
                        (3) to control the wavelength
                        (4) to effect population inversion
                        between the Ne levels

                        The part of a transistor, which is heavily
                        doped to produce a large number of
                        majority carriers, is
                        (1) base (2) emitter
                        (3) collector (4) none of these



                        Which of the following statement/s is/are
                        correct?
                        (1) Faraday is defined as the charge
                        carried by 1 mole of electron.
                        (2) 1 F = 6.023 ´ 1023 ´ 1.602 ´ 10-19 C
                        (3) Faraday is the quantity of electricity
                        required to decompose or to liberate
                        1 gram equivalent of a substance.
                        (4) All statements are correct.

                        Under what conditions DH is equal to DU,
                        when
                        (1) the reaction does not involve any
                        gaseous substance.
                        (2) the reaction does not involve any
                        change in volume of reactant and
                        product (DV = 0).
                        (3) there is no change in the number of
                        moles of products and reactants
                        (Dn = 0).
                        (4) all of these


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