List of practice Questions

If a person gets ataxia with an accident, the damaged part of the brain is

Identify the correct matches:

Nerve	Function / Target
A. Vagus nerve	iii. Lungs, heart, oesophagus
B. Optic nerve	iv. Retina of the eye
C. Hypoglossal	ii. Muscle of the tongue
D. Facial nerve	i. Palate, salivary glands

The enzyme present in sweat, saliva and tears is

Identify the correct statement

Hormone that is not involved in sugar metabolism is

Deficiency of ADH (Anti diuretic hormone) or Vasopressin results in

Identify the correct statement

Arrange in sequence the following in mammary gland:
a. Mammary tubule
b. Mammary Ampulla
c. Alveoli
d. Mammary duct
e. Lactiferous duct

Artificial insemination means

Cooley’s Anaemia is controlled by single gene present on

Choose the incorrect statements regarding Haemophilia
A. Haemophilia B is X-linked recessive disorder
B. Haemophilia C is autosomal dominant disorder
C. Haemophilia B is caused by deficiency of clotting factor IX
D. Haemophilia A is caused by deficiency of clotting factor XII

Trisomy of 18\textsuperscript{th} chromosome causes

The genotype that causes fair skin complexion in human is

The evolutionary force that reduces the genetic variation by removing low frequency alleles

The human fossils discovered in Java in 1891 with cranial capacity 900 cc is

Cells derived from any of the three germ layers are

When a male donkey is crossed with a female horse, the resultant animal is

If a physical quantity ‘Q’ is defined in terms of moment of inertia ‘I’, force ‘F’, velocity ‘V’, work ‘W’ and length ‘L’ as \[ Q = \frac{IFV^2}{WL^3} \] then ‘Q’ is

A particle starts moving from rest under a constant acceleration, and covers a distance ‘X’ in ‘t’ seconds. The distance covered in next ‘t’ seconds is

A juggler throws balls vertically into the air such that he throws the next ball when the previous one is at its highest point. If he throws 3 balls each second, then the maximum height reached by each ball is
(Acceleration due to gravity \(g = 10~\text{ms}^{-2}\))

If a stone is projected at certain angle ‘θ’ with the horizontal such that its horizontal range is equal to its maximum height, then angle of projection ‘θ’ is

An object of mass 50 kg is in a lift moving up with an acceleration of 5 ms$^{-2}$. Then the apparent weight of the object and its direction is (Acceleration due to gravity = 10 ms$^{-2}$)

A solid sphere of mass \( M \) and radius \( R \) is free to rotate about an axis passing through its centre. A solid cylinder of mass \( \frac{M}{2} \) and radius \( R \) is free to rotate about its standard axis of symmetry. Initially both the sphere and the cylinder are at rest. If torques of equal magnitude are applied to the sphere and the cylinder, the ratio of the angular speeds acquired by the sphere and the cylinder after a given time is

A wire of length 0.1\(\pi\) m having linear density \( \frac{1}{\pi} \) kg m\(^{-1}\) is bent in the form of a ring. The moment of inertia of the ring about an axis passing through its centre and perpendicular to its plane is

The acceleration of a particle executing simple harmonic motion at a distance of 10 cm from the mean position is 0.4 ms\(^{-2}\). If the amplitude of the particle is 30 cm, the maximum acceleration of the particle is