Sindh MCAT NTS 2016 SMBBMC Lyari

Encircle the miss-match:

Which of the following is not the type(s) of abiotic components?

Below the point at which the cotyledons are attached, the embryo axis is called _______.

In the Hardy-Weinberg principle, p2 + 2pq + q2 = ?

The table shows the characteristics of the blood in one blood vessel in the body. Which blood vessel contains blood with these characteristics?

The disease night blindness is caused by deficiency of vitamin:

The process of membrane fusion and the movement of material out of the cell, is called:

The diploid human chromosome set has:

Fungi whose growth is favored by fire is called:

The diagram shows a tree trunk, with a ring of bark, which includes the phloem removed.The tree will eventually die because this action cuts off the supply of:

The diagram is taken from an electron micrograph of a cell, name the organelle labelled B:

Prosopis glandulosa is the botanical name of _______.

What is the correct sequence of the bones in the arm of a mammal, from the hand to the shoulder?

Which statement about dominant and recessive alleles is not correct?

The gas-exchange portion of the human respiratory system is the:

Which of the following nutrients is incorrectly paired with its function in a plant?

Atherosclerosis is disease of:

Which of the following is the correct sequence of missing events in the diagram given below:

The radius and ulna join at the wrist with the _____ small carpal bones.

An Rh-negative woman is married to an Rh-positive man whose father was also Rh-negative. What are the chances that their child will have Rh negative blood group?

Treponema pallidum causes

In which of the following phases of bacterial growth, is the death rate more rapid than the multiplication rate?

The light dependent reaction of photosynthesis occurs in:

In an isotonic solution there would be:

The disease, which is caused by a defect in a single gene or pair of genes is referred to as:

Which part of the brain regulates body temperature?

Which of the following processes is the reverse of condensation?

Which of the following types and functions of the neuron is correct?

All of the followings are the effects of red light on plant, EXCEPT:

The diagram shows the teeth of the lower jaw of a human. Which tooth is an incisor?

The reaction between fat and NaOH called:

1 mole of N2O4 (g) was placed in an empty 1 dm^3 container and allowed to reach equilibrium according to the following equation:N2O4(g) <-> 2NO2(g)At equilibrium, x mole Of N2O4 (g) had dissociated. What is the value of the equilibrium constant, Kc, at the temperature of the Experiment?

Which of the following is not the use of bleaching powder?

Electrical conductivity depends upon _______.

Which of the following is the correct IUPAC name?

In SN1 reaction “1” stands for?

Ferritin deposits iron in spleen. It is an example of:

Which of the following is the chemical formula of a compound indicating the relative number of atoms in the simplest ratio?

The chemical formula of chromyl chloride gas is?

For a chemical reaction A + B, the threshold energy of the reaction is 31 KJ.mole. The average internal energy of A is 12 KJ/mole. What will be the activation energy of A?

If 4.6 gm of ethyl alcohol and 6.0 gm of acetic acid is kept at a constant temperature until equilibrium was established, 2.0 gm of unused acetic acid were present. What is the Kc?

Heat evolved or absorbed in a chemical reaction does not depend upon?

Identify from the following the example in which the complex is an anion:

In which of the following chromium has different oxidation state?

An element has configuration 2, 8, 1. It belongs to, ______.

Which of the following is NOT a “raw material” used in the Solvay process?

The following reaction is an example of:

22.4 dm3 of volume of each H2 and O2 are sparked to produce water vapours (considered as ideal gas) on completion of reaction. What is the decrease in the volume of the vessel?

Hydrogen resembles with alkali metals in all respects except:

How many chain isomers are possible for the alkane C6H14?

Which of the following catalysts is used in the decomposition of laughing gas N2O at 1000 K?2N2O <-> 2N2 + O2

For a reaction given below C(s) + O2 (g) -> CO2 (g) -394 kJ / molThe enthalpy of reaction is

Aqua regia can dissolve noble metal due to the formation of:

1.8 x 10 -5 is the dissociation constant of:

C12H22O11 + conc. H2SO4 → 12 C + ? + H2SO4

Which one of the following is NOT an advantage of synthetic fiber?

Which pair has species with different shapes?

In HF the covalent bond is due to:

Which of the following shows maximum penetration?

The third law of motion given by Newton deals with an action- reaction pair of forces.Consider two bodies: if the action is due to one body, the reaction will be due to:

If the unit vectors i, j, k are perpendicular to each other therefore;i.i = j.j = k.k = ______.I.j = j.k = k.i = ______.

A ball is thrown vertically upward with a velocity of 98 m/s. How long does it take to reach its highest point?

A circuit in which there is a current of 5 amp is changed so that the current falls to zero in 0.1 s. If an average e.m.f of 200 volts is induced, what is the self inductance of the circuit?

Physics is an experimental science which depends heavily on:

A 50 watt bulb is operated by 120 volts. What is the current through the bulb?

If modulated signal frequency is represented by fm, carrier frequency by fc, fmin and fmax represent minimum and maximum values respectively, then the lower sideband refers to the range:

The range of wavelengths for visible light is between _______.

Name the pulmonary disease in which alveolar surface area involved in gas exchange is drastically reduced due to damage in the alveolar walls.

How many types of modulations are possible with sinusoidal carrier?

If the volume of a gas is fixed then on increasing its temperature, its pressure______

When photons are incident on a metal, electrons are emitted. The process is called:

Which of the following types of force can do no work on the body on which it operates?

What will be the energy of an X-ray quantum of wave length 1.0 x 10-10 m?

Beta particles are the particles emitted from the _____ of an atom.

A bomb is dropped from an airplane moving horizontally with a speed of 200 km/h. If the air resistance is negligible, the bomb will reach the ground in 5 s, the altitude of the plane approximately is: (g = 9.8 m/s2)

Magnetic force on a moving charge depends upon:

The force which will accelerate a 25 kg mass at 98 cm/s2 on a smooth horizontal plane is:

A/An _____ is that in which the momentum of the system as well as the kinetic energy of the system before and after the collision is conserved i.e. remains the same.

There is a current of 25 A in a long straight wire. What is the flux density at a point 3 cm from the wire?

A neutron travels a distance of 24 m in a time interval of 3.6 x 10-4 s. Assuming its speed was constant, find its kinetic energy. Take 1.7 x 10-27 kg as the mass of the neutron:

A camera of 6 cm focal length is used to photograph a distant scene. The distance from the lens to the image is approximately:

A battery of 6 volts is connected to two resistors of 3 ohm and 2 ohm joined together in series. What will be the current through the circuit?

The frequency of a man's voice is 300 H_z. If velocity of sound is 336 m/s, the wavelength of the sound is:

A 60 kg boy runs up a hill through a height of 6 m in 3 seconds. How much work does he do against gravitational force?

Whenever the average and instantaneous velocities are equal the body is said to have a:

The nature of the force of gravitation in the universe is:

In an astronomical telescope, the lens called eyepiece forms an image of a distant object that is:

An object whose mass is 100 g starts from rest and moves with constant acceleration of 20 cm/s2. At the end of 8s its momentum in g cm / s is:

Every year a large number of English people spend their summer holidays on the continent of Europe. It is not expensive to cross the English Channel, either by sea, or by air, and once on the other side is an endless variety of things to do and see, new countries to explore, new kinds of food to eat.Young people, students mostly, travel by bicycle or on foot, hitchhiking, when possible, and staying at Youth Hostels. The older people with less energy and more money, travel by bus or by train and stay in hotels. Many people, too, take their own cars with them and travel and wide in search of enjoyment and novelty, If you have your car you can go farther and see more with less inconvenience.You don't have to worry about catching buses and trains, or finding porters and taxis.What are the advantages of travelling by personal car?

Complete the sentences by choosing the most appropriate option, from the given lettered choices (A to D) below each.If he wants his salary to be ______, he will have to take it up with the manager.

Every year a large number of English people spend their summer holidays on the continent of Europe. It is not expensive to cross the English Channel, either by sea, or by air, and once on the other side is an endless variety of things to do and see, new countries to explore, new kinds of food to eat.Young people, students mostly, travel by bicycle or on foot, hitchhiking, when possible, and staying at Youth Hostels. The older people with less energy and more money, travel by bus or by train and stay in hotels. Many people, too, take their own cars with them and travel and wide in search of enjoyment and novelty, If you have your car you can go farther and see more with less inconvenience.You don't have to worry about catching buses and trains, or finding porters and taxis.How do young people usually travel?

Identify the word or phrase that needs to be changed for the sentence to be correct:Haven’t you buy too many pieces of furniture for your new house. No error

Complete the sentences by choosing the most appropriate option, from the given lettered choices (A to D) below each.He composed a great many pieces _____ music in his life time.

Choose the lettered word or phrase that is most nearly opposite in meaning to the word in capital letters.RAPID:

Choose the word most similar in meaning to the capitalized one.WILD:

Identify the word or phrase that needs to be changed for the sentence to be correct:The destruction of forests commonly brings about great changes of climate.

Choose the word most similar in meaning to the capitalized one.FAINT:

Choose the lettered word or phrase that is most nearly opposite in meaning to the word in capital letters.DISCARD: