Sindh MCAT NTS 2018

The system responsible for fighting the pathogens is:

Which of the following phyla of Kingdom Animalia do humans belong to?

Which of the following is not a viral disease?

Which of the following is the simplest form of pathogens causing diseases?

Referring to sexual reproduction, humans are:

The branch of science dealing with the fossil record is called:

The technique use of identification of criminals is called:

Which of the following is the manipulation of genetic material for practical purposes?

Which of the following is NOT the part of RNA?

Which one of the following organelles is required for aerobic respiration?

Carbon dioxide joins the photosynthetic pathway at:

In which of the following growth phases, the number of bacteria increases the most rapidly?

The disease that arises due to increasing age is:

Which of the following is NOT a part of the immune system?

The branch of science dealing with the classification of life forms is called:

The Taq polymerase enzyme is obtained from:

In recombinant DNA technology, the copies of recombinant DNA are increased by:

Which of the following conditions is due to a nutritional deficiency?

Which of the following basic structural level of proteins is indicated by an association of two alpha and two beta chains in the hemoglobin molecule?

Which of the following is NOT the function of cell membranes?

The process by which one molecule of Glucose splits up into molecules of Pyruvate is called:

The disease caused by Protozoal infection is:

Genetic information in the DNA is encoded as:

Which of the following is divided by fission?

The enzyme found in saliva responsible for the digestion of carbohydrates is:

The category of organisms which are able to make their own food is called:

The chromosomes with equal arms are called:

Which of the following endoparasites of humans does show viviparity?

Which part of the cell does glycolysis occur in?

Mark the one Kingdom having the most conspicuous living organisms?

Which of the following bacteria are able to release oxygen into the environment?

The rate of a chemical reaction is directly proportional to the product of active masses of the reactants, it is referred to as:

Which one of the following does NOT give an iodoform test?

The normal pH of blood is:

In which of the following nitrogen compounds, does N has the highest oxidation state?

For the following exothermic reaction, a decrease in temperature will shift the equilibrium towards: 2NO(g) + O2 (g) -> 2NO2 (g)

The reaction 2CO + O2 -> 2CO2 proceeds slower because activation energy is:

Which alkyl halide has the lowest reactivity for a particular alkyl group?

Which one of the following vitamins Is required for normal growth, vision, and keeping the skin healthy?

Which one of the following is the pure carbon compound and used as a reducing agent in industries?

For the first time in 1914, Henry Moseley used X-rays for the determination of:

The neutron was discovered by:

106g of Na2CO3 per dm3 of the solution of Na2CO3 in water, the concentration of the solution will be:

The boiling point of water is higher than other hydrides because water molecules can form:

Lithium and Beryllium are unique in such a way that they have higher charge densities which produce strong polarizing effects due to:

When electricity is passed through water in the presence of an acid, oxygen and ______ are produced.

Real gases behave ideally at:

The question attached below belongs to the topic of phenols:

Zwitter ion is formed when proton goes from:

Which one of the following is NOT a meta directing group?

The alloy Duralumin is composed of ______ of Al.

How many chain isomers are shown by C5H12?

The melting point of NaCl is very high, 801°C. It is reduced to 600°C by the addition of _______ in Down's process.

In electrochemical series, elements are arranged in order of their standard electrode potentials, the correct decreasing reactivity order for metals is:

Which of the following reactions is NOT shown by ketones?

Methyl orange is _______ in acidic solutions.

The transparent plastic used to make combs and hairbrushes is called:

The number of bond(s) between carbon and nitrogen atoms in a Nitrile is:

The phenomenon in which certain elements emit invisible radiations is called:

A solar day is the time interval between two successive appearances of the sun overhead. The time that is referred to the rotation of the earth about its axis is called:

A conductor of length L is moved across a magnetic field. Due to this activity, a potential difference appears across the ends of the conductor. This type of potential difference is termed as:

The law of heat exchange is used to determine:

In the photoelectric effect, a photon of energy hv is incident on the metal surface. The energy required to eject the valence electron from the surface of the metal is expressed as:

If we increase the cross-section area of a conductor having a length L, the resistance R of that conductor will be:

The process of natural decay of some heavy nuclides is because of the phenomenon:

When an electron and its anti particle position come close enough to each other, they Completely convert into radiation energy in the form of photons, this process Is called:

If in a circuit, 2 Ampere current is drawn from the battery in 10 minutes. How much charge will flow through the circuit in this time?

In simple harmonic motion, a particle is oscillating in such a way that its total energy remains conserved. When this particle reaches its two extreme positions, its potential energy at the extreme positions become:

In the electromagnetic spectrum of radiation, the wavelength spectrum that is visible to humans lies in the range of:

If a dielectric material is placed between two plates of a capacitor, the net capacitance of the capacitor:

The process of adding controlled impurities to a semiconductor is known as _______. The amount of impurity added to an intrinsic (pure) semiconductor varies its level of conductivity.

During radioactive decay of a nucleus zXA, β emission takes place along with the daughter nucleus. Because of this beta particle emission, the mass number (A) of the parent nucleus:

The process in which light bends around an obstacle is called:

Let X be a radioactive element having No nuclei. The time required to decay this element to one half of its initial number No is known as:

If a constant current is flowing through a coil, then the flux through that coil will become constant. In such types of arrangements, the electromotive force (emf) induced in the coil will be:

There are different types of waves that exist in this universe. Which of the following waves do Not need any material medium to travel?

The atomic number Z of an atom represents the:

If sunlight is incident on the photocell, the number of electrons emitted from the surface of the cell increases with the:

A cyclist is moving towards the right with an acceleration of 4m/sec2. At t=0, he has traveled 5m moving towards the right at 15 m/sec. What will be his position at t = 2 seconds?

Equations of kinetics are valid only when the acceleration is:

Which process is shown in the graph between pressure and volume given below?

Which of the following phenomenon represents the wave nature of light?

If a car collides with a housefly, what will be the magnitude of the force experienced by the housefly?

In free states, the mass of the nucleus is always:

If constant temperature conditions are applied to a gas container, then the volume of the mass of that gas tends to increase by:

In electronic circuits, a PN junction diode is used to convert alternating current into direct current. This process is called:

The efficiency of the Carnot engine working between temperatures 177°C and 77°C will be:

Television is typical of many new scientific words which are deliberately invented from old Greek and Latin words. In this case, the prefix ‘tele’ is Greek and means ‘far’ (of telephone, telegram), while the root ‘vision’ is derived from the Latin verb meaning ‘to see’.Which of the following gives the meaning of the prefix "tele"?

Complete the sentences by choosing the most appropriate option, from the given lettered choices (A to D/E) below:The road is wet. It must ______ raining.

Identify the word or phrase that needs to be changed for the sentence to be correct.It’s too late to go for a walk now; besides, it’s beginning to rain.

Television is typical of many new scientific words which are deliberately invented from old Greek and Latin words. In this case, the prefix ‘tele’ is Greek and means ‘far’ (of telephone, telegram), while the root ‘vision’ is derived from the Latin verb meaning ‘to see’.  The word “Television” is invented from:

Complete the sentences by choosing the most appropriate option, from the given lettered choices (A to D/E) below:He would like ______ have a job in the same office as his brother.

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

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

Identify the word or phrase that needs to be changed for the sentence to be correct.The guests broke a dozen glass at the party.

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

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