NUMS MDCAT 2022

Which organelle would be more abundant in the secretory cell than the non secretory cell;

The structure which disappeared during cell division is:

The enzyme ATP synthase is located on the membrane of the organelle:

__________ are spherical sacs surrounded by a single membrane and containing hydrolytic enzymes:

Except during nuclear division, the nucleus has the chromosome in a loosely coiled state known as:

Within the nucleus, _____ are made by the nucleolus:

Which of the following is correct for the cell wall:

Why it is said that plasma membrane is asymmetrical:

Cell membrane also contain _______ through which movement of materials take place by and passive transport:

The ________ part of plasma membrane controls the fluidity of the membrane:

A group of ribosomes attached to mRNA is known as a polysome and the attachment is controlled by:

An automatic, involuntary response to any change. external or internal is caJled:

Resting membrane potential measures:

Touch receptors are:

Which one is NOT a function of the large intestine:

The following part Is common in both the digestive system and respiratory systems of human beings:

Heartbeat is normally regulated by:

The method which helps in developing immunity against bacteria is:

Normal gestation period in humans is about _________ days

During tho menstruaI cycle, after the female gemete is released from the ovary is ovulation, the remains of the follicle secrets:

In the male reproductive system, the hormone involved in the regulation of the rate of spermatogenesis is called:

Cervix is the pan of:

Which of the following is most abundant in human body:

Which of the following is an example of a joint called suture:

Which event does not occur during muscle contraction:

Smooth muscles are long and spindle-shaped with ______ nucleus per cell:

Blood group which is known as a universal donor is:

Which one can be considered as living characteristic of a virus:

A group of organisms with similar morphology and physiology. which can breed together to produce fertile offspring is called:

If oxygen is available, the complete breakdown of glucose produces _____ ATP molecules in prokayotos.

What are the products of light dependent reactions of photosynthesis?

In the process of photosynthesis water act as:

During photosynthesis, CO2 works as:

End product of Calvin cycle Is:

Which of the following molecule contains amino acid:?

Hydrolysis is the breakdown of Polymer into its monomers by the addition of:

Which of the following is not a carbohydrate:

Due to its high heat of vaporization water plays important role in living organism as:

Which molecules do not contribute to the formation of biological membranes?

Which of the following molecules would yield glucose and fructose on hydrolysis?

The terminal ends of the chromosomes are called:

The gap between neurons at a synapse is:

The part of the brain which controls the body temperature in human beings is called:

A long extension of a nerve cell is called:

Which is a steroid hormone?

The molecules responsible for conveying messages from one neuron to the next are called:

Which enzyme works in alkaline pH?

Considering enzyme action minimum temperature is the term used when:

Which option is correct about non-competitive inhibition

Which type of enzyme would be most active in your gut after eating the loaf of bread?

He presented the theory of "origin of species by means of natural selection":

Which may NOT be a mode of action of an antibody?

Magnesium is an important nutrient in plants for the formation of:

Which of the following parts of the respiratory system has no cartilage?

Enzymatic portion of the gastric juices secreted by which mucosal calls?

The pH of human blood is:

Which of the following molecule is covalent in nature?

The solubility of alkaline earth metal:

Benzene can be formed from phenol in which of the following reactions?

Lucas test is used for the identification of:

Phenol has following characteristics and physical properties:

Cinnazzaro's reaction is given by:

The identification test for Ketone is:

Carboxylic acids are water soluble because they:

Which of the following represents equation for ideal gas?

How will the conditions be changed to prevent the volume of the given gas from expanding when its mass is increased?

Which of tho following molecules will showe higher rate of evaporation?

Specific heat of water is:

The boiling point of compound is mostly raised by:

Which of the following stetement explains solubility of ionic substance in water?

Which one ol the following is as light as a feather and as strong as iron?

Proton number of 23Na11 is:

One mole of ethanol and one mole of ethane have an equal:

The 1" step involved in the determination of Empirical Formula of chemical compound is:

The number of moles of CO2 which contains 16 g of oxygen Is:

Percentage composition of mass in CO2 is:

Maximum electrons that can be placed in p subshell are:

Apply n+l rule and calculate which of the following orbital has maximum energy?

Shape of orbital is determined by_____________quantum number is

The electronic configuration for degenerate orbitals is explained by:

What is " NOT TRUE" about rate of a reaction?

Enthalpy change of combustion is exothermic becauase:

One Calorie Is equivalent to:

Type of hybridization of carbon in Ethene (H2C=CH2) is:

Which of the following molecule is polar?

Tho horizontal distance travellled by wave during one complete cycle Is called

If the period of oscillation of mass (M) suspended from a spring is 2s,then the period of mass 4M will be:

Loudness of the sound is directly related to

The increase in the speed of sound in air for each degree rise above 0oC is

First law of thermodynamics is a manifestation of:

The thermodynamic process during which the pressure is kept constant is called

Energy stored in a capacitor is given by

Electric field intensity is

Which of the following stores electrical potential energy?

A magnitude of the current an metals is proportional to the applied voltage as long as temperature of conductor is kept constant. It is statement of

The resistance of pure metal increases with

The magnetic field inside the current carrying wire varies

Magnetic flux is maximum when angle between magnetic field and vector area is

Lenz's law os based on the law of conservation of

In fleming's right hand rule, the thumb indicates

Transformer works on the principle of

A device that converts AC into DC is called

The conversion of alternating current into direct current is called

1 Gy is equal to

A 32g radioactive elements decays and remains 2g after 60 days. What is half-life of this radioactive elements?

An elastic collision is the one In which:

The time rate of change of velocity is called:

In projectile motion, the rage of projectile will be maximum at an angle of

Which of the following is NOT TRUE?

Two buses moving at 100 km/h and 80 km/h respectively cross each other while moving in opposite direction. Velocity of one bus relative to other bus is

Which of the following pair of angles have same rang for a projectile?

The angle of projection of a projectile for which its maximum height and horizontal range are equal is

The explosion of explosive material is application of

lhp is equal to

The product of force and velocity is:

One kilowatt-hour is equal to

The amount of work done in moving a body at certain point in a gravitational field to a position of zero potential such that the body Is never accelerated is called

If the speed of a body is doubled, its kinetic energy becomes:

An electric motor of power 2hp is installed in an industrial unit. Its power is

1 radian =

The minimum required velocity 10 put a satellite into the orbit is called

A rotating wheel coincides 12 rev in 4s. find the average angular velocity In rad/sec

When an object experience circular motion, the direction of centripetal acceleration is

Crest of a wave acts as

The speed of sound in air does not depend on

Choose the correct option.

Identify the errors and choose the correct option.

A full description of car accidents ________ reported.

Ahmed _______ me for a long time.

He is appreciated for being ambidextrous. The underlined word means:

He visited the ghettos for the first time. The underlined word means:

My friend has a fine ________ of old stamps.

The head master _________ to speak to you.

Knowledge and wisdom ___no time for connection.

Each of the boys ____ to ride

Choose the correctly structured sentence.

Pick the word with correct spelling.