AMU Diploma in Engineering Entrance PYQs- 2015

The nature of velocity-time graph for non-uniform motion of an object is:

A ball is gently dropped from a height of 20 m. If its velocity increases uniformly at the rate of 10 m/sec², after what time will it strike the ground?

Which of the following has more if their size is same:

An object weights 12 N when measured on the surface of the earth, what would be its weight when measured on the surface of the moon?

A block of wood is kept on a table top. The mass of wooden block is 10 kg and its dimensions are 50cm × 20cm × 10cm. What would be the pressure exerted by the wooden block on the table top, if it is made to lie on the table top with its sides of dimension 20cm × 10cm:

An object of weight 120 N is at a certain height above the ground. If the potential energy of the object is 480J , the height at which the object is with respect to the ground will be:

Two girls A and B each of weight 400 N climb up a rope through a height of 10 m. Girl A takes 25s while girl B takes 50s to accomplish this task. The comparison of power spent by two girls is:

A person clapped his hands near a minaret and heard the echo after 4s. What is the distance of the minaret from the person if the speech of the sound is taken as 344 m/s?

If the object is placed between centre of curvature C and focus F , the position of the image by a concave mirror is

A spherical mirror and a thin spherical lens have each a focal length of -15 cm. The mirror and lens are likely to be:

Which diagrams shows the defect of hypermetropia:

(d) None of the above

The change in focal length of an eye lens is caused by the action of the:

A current of 0.5 A is drawn by a filament of an electric bulb for 20 min. Find the amount of electric charge that flows through the circuit?

100 J of heat is produced each second in a 4Ω resistance. find the potential difference across the resistor:

At the time of short circuit, the current in the circuit:

Which is not the part of electric motor:

Biogas contains about:

The cause of reddening of the sun and twinkling of the stars respectively is:

Dry ice is also known as:

Brass is a mixture of:

A solution contains 20g common salt in 520 g of water. The concentration in terms of mass by mass percentage of the solution is:

According to the law of constant proportion in ammonia, nitrogen and hydrogen are present in the ratio (by mass)

Which among the following is a tetra- element:

Isotopes have:

What is correct electronic configuration of aluminium?

is an example of:

Which of the following is an example of redox reaction:

(a)   2Cu + O₂ → 2CuO

(b) 
(c)  ZnO + C → Zn +CO
(d)  2H₂+ O₂ → 2H₂O

Tooth decay starts when the pH of the mouth is:

Washing soda is obtained by the recrystallisation of:

What is the correct order of reactivity of metals in increasing order?

The alloy of Mercury is called:

Give name of the structure:

What is the structure of functional group carboxylic acid:

The atomic size:

Cells were first discovered by:

Which out of the following is not an example of pteridophyta:

Which of the following is not a vertebrate?

Who amongst the following received Nobel prize for the physiology and medicine in 2005.

The process in which water evaporates and falls on the land as rain and latter flows back into the sea via rivers is called:

The xylem in plants are responsible for:

The breakdown of pyruvate to give carbon dioxide, water and energy takes in:

Which of the following is not a part of the female reproductive system in human beings?

The anther contains:

An example of homologous organ is:

Which of the following groups does not contain only biodegradable items?

Which of the following constitute a food chain?

Which of the following are environment friendly practices?

The kidneys in Human beings are a part of the system for:

The autotrophic mode of nutrition requires:

A sexual reproduction takes place through budding in:

Which of the following statement is false?

Factors of x³ – 23x² +142x -120 are:

It is given that ∠XYZ=64˚ and XY is produced to point P. If ray YQ bisects ∠ZYP, the reflex ∠QYP is:

In the figure ∠X=62˚ and ∠XYZ = 54˚. If YO and ZO are the bisectors of ∠XYZ and ∠XZY respectively of ∆XYZ, ∠YOZ will be:

Which of the following is not correct?

In figure ∠PQR =100˚ where P, Q, R are points on a circle with centre O. The ∠OPR is :

ABCD is a cyclic quadrilateral whose diagonals intersect at a point E. If ∠DBC=70˚ , ∠BAC=30˚. Find ∠BCD

The sides of a triangular plot are in ratio 3:5:7 and its perimeter is 300m. It’s area in sq.m. is:

A field is in shape of a trapezium whose parallel side are 25 m and 10 m. The non parallel sides are 14 m and 13 m. The area of a field in sq.m is:

The diameter of a roller is 84 cm and its length is 120 cm. It takes 500 complete revolutions to move once over to a playground. The area of playground in sq.m is:

The curved surface area of a cone is 308 cm² and its slant height is 14 cm. The total surface area of cone in sq.cm. is

Twenty seven solid iron spheres each of radius r and surface area S₁ are melted to form a sphere with surface area S₂ . The ratio of S₁ and S₂ is

In a mathematics test given to 15 students, the following marks (out of 100) are recorded 41, 39, 48, 52, 46, 62, 54, 40, 96, 52,9,8,40,42,52,60. The median of the data is

Eleven bags of wheat flour; each marked 5 kg actually contained the following weights of flour (in kg)
4.97, 5.05, 5.08, 5.03, 5.00, 5.06, 5.08, 4.98, 5.04, 5.07, 5.00
The probability that any of these bags chosen at random contains more than 5 kg of flour is

The LCM of 6, 72 and 120 is 360, their HCF is:

On dividing x²-3x²+x+2 by a polynomial g(x), the quotient and remainder are x-2 and -2x +4 respectively. The g(x) is

Five years hence, the age of William will be three times of his son. Five years ago, William’s age was seven times that of his son. The present age of William in years is

The sum and product of two numbers is 27 and 182 respectively. One of these is:

Sum of the areas of two squares is 468 m². The difference of their perimeters is 24m. The side of the large square in m is:

The sum of first 51 terms of an AP whose second and third terms are 14 and 18 respectively is:

Three points A(2, 3), B(4, k) and C(6, -3) are collinear. The value of k is:

In a triangle ABC, right-angled at B, If \(\tan A = \frac{1}{\sqrt{3}}\) , the value of cosA cosC-sinA sinC will be:

The shadow of a tower standing on a level ground is found to be 40m longer when Sun’s altitude is 30˚ than when it is 60˚, the height of tower in m is:

(a) \(20\sqrt{3}\)
(b) 20
(c) \(\frac{20}{\sqrt{3}}\)
(d) 10

PQ is a chord of length 8cm of a circle of radius 5 cm. The tangents at P and Q intersect at a point T, the length TP in cm is:

From a solid cylinder whose height is 2.4 cm and diameter 1.4 cm, a conical cavity of the same height and same diameter is hollowed out. The total surface area of the remaining solid in cm² is:

The length of the minute hand of a clock is 14 cm. The area swept by the minute hand is 5 minutes, in cm² is:

The area of the shaded region in cm² where ABCD is a square of side 10 cmwith semicircles drawn on each side the square as diameter, is:

Two cubes each of volume 64 cm³ are joined end to end. The surface area of resulting cuboid in cm² is:

A cone of height 24cm and radius of base 6 cm is made up of modelling clay. It is reshaped in form of a sphere. The radius of sphere in cm is:

A 20 m deep well with diameter 7 m is dug and earth from digging is evenly spread out to form a platform 22m x 14m, the height of platform is:

The Man Booker prize this year has been won by:

Ashraf Ghani is the

If President of India has to resign, he has to address his resignation letter to the

Who among the following is known as the ‘Blade Runner’?

38th parallel is the boundary line between

MI-5 is the secret agency of

Who is the Chief Economic Adviser of the Prime Minster?

Which of the following is the World’s highest dam?

How many countries participated in the modern Olympics in 1896?

Which of these is not a desert?

Annual fair held during Pre-Islamic period was called

Abraha who led an expedition to Ka’abah was the ruler of

Who was the foster mother of Prophet Muhammad (PBUH)

Who become the guardian of Prophet Muhammad (PUBH) after the death of his grandfather?

Who is referred to as Al-Ruhul-Ameen?

The Holy Quran is the book of

Prophet Hood is sealed after Prophet……..

Al-Qutubul Sitta (Six) are the collection of?

The term “Tasawwuf” means

Who is known as Toot-i-Hind?