8042.Arrange the following common units of classification in ascending order:
I.Family
II.Order
III.Species
IV.Variety
V.Genus
I.Family
II.Order
III.Species
IV.Variety
V.Genus
II, I, III, IV, V
V, IV, III, II, I
III, V, Iv, II, I
IV, III, V, I, II
8044.If the time taken by a cup of tea to cool from 85°C to 75°C is 1 minute, then the time taken by it to cool from 65°C to 55°C is
50 seconds
exactly 1 minute
more than 1 minute
30 seconds
8046.The rest mass of a photon is
Ζero
infinity
dependent on its wavelength
dependent on its velocity
8048.Which of the following sets have different dimensions?
Pressure, Youngs modulus, Stress
Emf, potential difference, Electric potential
Heat, Work done, Energy
Dipole moment, Electric flux, Electric field
8050.New elements and rare - earths are discovered and fixed in the periodic table using
Braggs law
Moseleys law
Comptons effect
Bravais lattices
8052.Where is the head quarter of the Forest Survey of India (FSI) located?
New Delhi
Dehradun
Chennai
Mumbai
8054.Which among these sanctuaries is not present in Tamil Nadu?
Anaimalai
Point Calimer
Mundanthurai
Periyar
8056.If a colour blind women marries a normal visioned man,they will produce
Normal visioned sons and daughters
Colour blind sons and normal visioned daughters
Normal sons and colour blind daughters
Colour blind sons and daughters
8058.Cretinism, myxoedema and goitre are related to the disorders of the
Parathyroid gland
Thyroid gland
Adrenal gland
Pituitary gland
8060.Which one of the following is NOT correctly matched?
Anopheles Stephensi - Leishmaniasis
Glossina Palpalis - Sleeping sickness
Culex Pipiens - Filariasis
Aedes Aegypti - Dengue fever
8062.The list of coded instruction in computer is called
Program
Algorithm
Flowchart
Application software
8064.Choose the corrects match :
List II List II
(P) Fault 1. Stromboli
(Q) Fold 2. San-Andreas
(R) Earthquake 3. Himalayan Range
(S) Volcano 4. Epicentre
5. Weathering
6. Exfoliation
List II List II
(P) Fault 1. Stromboli
(Q) Fold 2. San-Andreas
(R) Earthquake 3. Himalayan Range
(S) Volcano 4. Epicentre
5. Weathering
6. Exfoliation
P-1 Q-2 R-5 S-6
P-5 Q-6 R-1 S-2
P–2 Q-3 R-4 s–1
P-4 Q-3 R-1 S-6
8066.The major temperature fluctuations in surface waters of the tropical Eastern Pacific Ocean is called as
Temperature inversion
Convection
Thermocline
El Nino and La Nina
8068.The portion of incident radiation reflected back to space from the planet is called
Atmospheric windows
Albedo
Rayleigh scattering
Law of scattering
8072.Rank the given soils of India in descending order in terms of their area / extent
Red soil, Alluvial soil, Laterite soil, Black soil
Alluvial soil, Red soil, Laterite soil, Black soil
Red soil, Black soil, Alluvial soil, Laterite soil
Alluvial soil, Red soil, Black soil, Laterite soil
8076.The ice-crystal theory to explain precipitation was propounded by
Tor Bergeron
E.G. Boven
Richl
Davis
8078.Consider the following about scientific dating of the pre-historic period : Choose the correct
code.
I. The technique of radio-carbon dating is based on measuring the loss of carbon in organic materials over a period of time.
II. Another dating method is known as dendro - chronology.
III. Palaeo Botany is the analysis of prehistoric plants.
IV. Palaeography is the study of ancient writing
code.
I. The technique of radio-carbon dating is based on measuring the loss of carbon in organic materials over a period of time.
II. Another dating method is known as dendro - chronology.
III. Palaeo Botany is the analysis of prehistoric plants.
IV. Palaeography is the study of ancient writing
I, II and III only
I, II, III and IV
II and III only
III and IV only
8080.Which among the following correctly matched?
Kol - Madhya Pradesh
Chhutia - Nilgiris (Tamil Nadu)
Kotas - Little Andaman
Jarawas - Assam