16IOM 2008

Q1.
Glycolysis is a process in which glucose is degraded into:
📅IOM 2008
Q2.
The inner layer of the body wall of the phylum porifera is called:
📅IOM 2008
Q3.
The oviducal aperture of pheretima lies on the mid-ventral side of the _______ segment.
📅IOM 2008
Q4.
Structure and function of the kidney of frog suggest that they are:
📅IOM 2008
Q5.
Which vertebra of the frog is amphicoelous?
📅IOM 2008
Q6.
Which Era is commonly known as the Age of Reptiles?
📅IOM 2008
Q7.
Adaptation of burrowing animals is known as:
📅IOM 2008
Q8.
Muscular coordination of mammals is controlled by which part of the brain?
📅IOM 2008
Q9.
In kidney of mammals, malpighian capsule is situated in:
📅IOM 2008
Q10.
Langtang National Park is famous for:
📅IOM 2008
Q11.
The enzyme that joins the ends of two strands of nucleic acid is:
📅IOM 2008
Q12.
Classification of Protozoa is based on:
📅IOM 2008
Q13.
The chylomicrons in fat absorption are comprised of:
📅IOM 2008
Q14.
The second cervical vertebra of rabbit has a process known as:
📅IOM 2008
Q15.
Flower visit by the honey bee is known as:
📅IOM 2008
Q16.
The pre-cell stage of life (Eobiont) was formed during the:
📅IOM 2008
Q17.
The loss or reduction in the number of digits is an adaptation of the type:
📅IOM 2008
Q18.
Enzyme which catalyse reactions involving electron transfer, are called:
📅IOM 2008
Q19.
The hardest substance in human body is:
📅IOM 2008
Q20.
Regulator of basal metabolic rate in body cells is:
📅IOM 2008
Q21.
The ecological niche of an organism is:
📅IOM 2008
Q22.
Radula is present in:
📅IOM 2008
Q23.
Grey crescent is present in:
📅IOM 2008
Q24.
Digital formula of hind limb of rabbit is:
📅IOM 2008
Q25.
Pre-patent period in malaria is between:
📅IOM 2008
Q26.
Ootheca of cockroach is secreted by:
📅IOM 2008
Q27.
Latero-oesophageal and supra-oesophageal blood vessels in earthworm are joined by:
📅IOM 2008
Q28.
In most of the chronic carriers, the organisms of typhoid fever persist in:
📅IOM 2008
Q29.
Poor nutrition associated with chronic alcoholism that may lead to Wernicke's encephalopathy is due to the deficiency of:
📅IOM 2008
Q30.
Double stranded RNA is present in:
📅IOM 2008
Q31.
In which of the following aquatic plants, petiole helps in floating?
📅IOM 2008
Q32.
Aerenchyma is found in:
📅IOM 2008
Q33.
A moss differs from a fern in having:
📅IOM 2008
Q34.
The synthesis of RNA on DNA template is called:
📅IOM 2008
Q35.
Genetically dwarf plants can be made taller by:
📅IOM 2008
Q36.
Cyanobacteria are particularly useful as bio-fertilizer in the field of:
📅IOM 2008
Q37.
Haploids produced from microspores or pollen grains are known as:
📅IOM 2008
Q38.
The male gametophyte in higher plant is represented by:
📅IOM 2008
Q39.
The process of mingling of protoplasm without nuclear fusion is called:
📅IOM 2008
Q40.
During the alcoholic fermentation, acetaldehyde is converted into ethyl alcohol by the utilization of:
📅IOM 2008
Q41.
The DNA of prokaryotes is said to be naked because they do not have:
📅IOM 2008
Q42.
Culm is a stem with distinct node and internodes, which is the characteristic of:
📅IOM 2008
Q43.
Eutrophication is observed in:
📅IOM 2008
Q44.
A matured angiospermic embryo sac is:
📅IOM 2008
Q45.
The dominating pigment occurring in the algae class Cyanophyceae is:
📅IOM 2008
Q46.
Bacteria or other microbes cannot survive in highly salted pickle, because:
📅IOM 2008
Q47.
The two cells formed during mitosis contain:
📅IOM 2008
Q48.
Pericycle lies between:
📅IOM 2008
Q49.
Mutation is essential for evolution because:
📅IOM 2008
Q50.
The spectral region for the Lyman Series of hydrogen spectrum is in the:
📅IOM 2008
Q51.
Which of the following compounds do not follow the Octet rule?
📅IOM 2008
Q52.
In the following equilibrium: HCl + H2O <-> H3O+ + Cl-, H2O is a base according to the:
📅IOM 2008
Q53.
Which of the following reactions will have the same value for Kp and Kc?
📅IOM 2008
Q54.
Very dilute solution of Zinc Sulphate is used as:
📅IOM 2008
Q55.
The slag obtained during the manufacture of iron ore is used for making:
📅IOM 2008
Q56.
Aspirin is used as:
📅IOM 2008
Q57.
When Chloroform is boiled with aqueous KOH followed by acidification, it gives:
📅IOM 2008
Q58.
The disaccharide present in milk is:
📅IOM 2008
Q59.
Nylon-66 is:
📅IOM 2008
Q60.
Which of the following cannot form peptide bond in polypeptide chain?
📅IOM 2008
Q61.
Which of the following sequence is correct if given elements are arranged according to ascending atomic number?
📅IOM 2008
Q62.
According to the equation \(\Delta G=\Delta H-T\Delta S\), a spontaneous reaction will occur when the value of \(\Delta G\) is:
📅IOM 2008
Q63.
Half life of following reaction is independent of initial concentration?
📅IOM 2008
Q64.
Acetylene contains:
📅IOM 2008
Q65.
A steel tank contains CO2 at 20°C and 12 atm pressure. The internal gas pressure when the tank and its contents are heated to 100°C will be:
📅IOM 2008
Q66.
The molecular velocities of two gases at the same temperature are \(u_1\) and \(u_2\). Their molecular masses are \(m_1\) and \(m_2\), respectively. Which of the following expressions is correct?
📅IOM 2008
Q67.
If \(a\) moles of \(\mathrm{N_2O_4}\), confined in a volume \(V\), undergo dissociation and \(x\) moles dissociate at equilibrium, then the dissociation constant \(K_c\) is:
📅IOM 2008
Q68.
The equilibrium constant for the reaction \(\mathrm{2NO+O_2\rightleftharpoons 2NO_2}\) is \(6\times10^{-3}\). The equilibrium constant for the reaction \(\mathrm{NO_2\rightleftharpoons NO+\frac{1}{2}O_2}\) is:
📅IOM 2008
Q69.
The highest pH value would be shown by a 0.1 M solution of:
📅IOM 2008
Q70.
An electric current 0.25 Amp was passed through acidified water for 2 hours. What will be the volume of H2 produced at NTP? (1 coulomb of electricity produces 10^-5 gm of H2):
📅IOM 2008
Q71.
A \(5.34\,\mathrm{g}\) sample of an oxide of element \(X\), having atomic mass \(127\), contains \(2.54\,\mathrm{g}\) of \(X\). Its formula should be:
📅IOM 2008
Q72.
Assuming the density of water to be \(1\,\mathrm{g\,cm^{-3}}\), the volume occupied by one molecule of water is:
📅IOM 2008
Q73.
Which one of the following processes is the extension of the Haber's process used for the preparation of HNO3 in a large scale?
📅IOM 2008
Q74.
Which of the following groups exert +I effect?
📅IOM 2008
Q75.
Methane is formed from the hydrolysis of:
📅IOM 2008
Q76.
An alkyl halide can be converted into alcohol by:
📅IOM 2008
Q77.
Two forces of magnitude F have a resultant of the same magnitude F. The angle between the two forces is:
📅IOM 2008
Q78.
A simple pendulum with a bob of mass \(m\) swings with an angular amplitude of \(40^\circ\). When its angular displacement is \(20^\circ\), the tension in the string is:
📅IOM 2008
Q79.
The relation between the frequency \(n\), wavelength \(\lambda\), and velocity of propagation \(v\) of a wave is:
📅IOM 2008
Q80.
Two tuning forks of frequencies \(256\) and \(258\) vibrations per second are sounded together. The time interval between two consecutive maxima heard by an observer is:
📅IOM 2008
Q81.
The resistance of two wires connected in parallel is 2.4 Ohm while the resistance of the same wires connected in series is 10 Ohm. The resistances are:
📅IOM 2008
Q82.
Two thin, long parallel wires separated by a distance \(b\) each carry a current \(I\). The magnitude of the force per unit length exerted by one wire on the other is:
📅IOM 2008
Q83.
A long solenoid has a radius 'a' and number of turns per unit length 'n' if it carries a current I, then the magnetic field on its axis is directly proportional to:
📅IOM 2008
Q84.
A ray of light is incident on the surface of a spherical glass paperweight at an angle \(\alpha\) with the normal and is refracted inside the glass at an angle \(\beta\). The angle of deviation of the emergent ray from the direction of the incident ray is:
📅IOM 2008
Q85.
Chromatic aberration in the formation of images by a lens arise because:
📅IOM 2008
Q86.
The difference in the value of acceleration due to gravity when a body of a certain mass is taken from a pole to the equator due to rotation of the earth shall be:
📅IOM 2008
Q87.
The equivalent focal length of a pair of thin lenses of focal length f1 and f2 when in contact is:
📅IOM 2008
Q88.
The specific resistance of a wire 1.1 m long, 0.4 mm in diameter having a resistance of 4.2 ohm will be:
📅IOM 2008
Q89.
The star nearest to earth is 4 light years away. The distance is:
📅IOM 2008
Q90.
How high does water rise in a capillary tube whose inner diameter is 0.044 cm. The surface tension of water is 73 dynes/cm:
📅IOM 2008
Q91.
The force exerted by a passenger of mass M on the floor of an elevator which goes down with an acceleration 'a' is:
📅IOM 2008
Q92.
A condenser having a capacity 50 microfarad is charged to 10 volts. Its energy is:
📅IOM 2008
Q93.
The length of metal is 100cm and the linear expansivity of the metal is 0.00002 K^-1. By how many cms will it contract when cooled through 50°K?
📅IOM 2008
Q94.
Laplace's formula for the velocity of sound in a gas is:
📅IOM 2008
Q95.
Which of the following formula is applicable to calculate the transmitted intensity of X-rays?
📅IOM 2008