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Q3451
#3451
Economics → Indian Economy → Five Year Plans and Indian Planning
·
Moderate
Which one of the following statements regarding the objectives of the Second Five-Year Plan is
not
\textbf{\text{not}}
not
correct ?
Add
NDA Economics strategy
A
Development of the basic and heavy industry sector
B
Increase in national income to raise living standards
C
Expansion of the consumer goods sector
D
Expansion of employment opportunities
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[Q61 · Apr · 2024]
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Q3452
#3452
History → Ancient India → Harappan and Indus Valley Civilization
·
Moderate
Consider the following statements about the emergence of urban centres in India from circa 6th Century BCE : 1. All of them developed away from the capitals of mahajanpadas. 2. Major towns were located along routes of communication. 3. Many were bustling centres of commercial, cultural and political activity. How many of the above statements is/are correct ?
Add
Playbook: Ancient India
A
1
B
2
C
3
D
None
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[Q62 · Apr · 2024]
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Q3453
#3453
History → Ancient India → Ancient Indian Literature and Inscriptions
·
Moderate
Consider the following statements about ancient Indian inscriptions : 1. The earliest inscriptions are in Sanskrit. 2. Kharosthi script, used in inscriptions in the north-west, was deciphered with the help of coins of Indo-Greek kings who ruled over the area. 3. Most of the inscriptions mention grand, unique events, and routine agricultural practices do not find mention. How many of the above statements is/are correct ?
Add
Playbook: Ancient India
A
1
B
2
C
3
D
None
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[Q63 · Apr · 2024]
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Q3454
#3454
Chemistry → Atomic Structure and Periodic Classification → Isotopes and Isoelectronic Species
·
Moderate
The relative atomic mass of boron (which exists in two isotopic forms
10
^{10}
10
B and
11
^{11}
11
B) is 10.81. What will be the abundance of
10
^{10}
10
B and
11
^{11}
11
B, respectively (consider a sample of 100 atoms) ?
Add
Playbook: Atomic Structure and Periodic Classification
A
19% and 81%
B
81% and 19%
C
38% and 62%
D
62% and 38%
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[Q64 · Apr · 2024]
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Q3455
#3455
Chemistry → Industrial and Applied Chemistry → Cement, Glass and Building Materials
·
Easy
Which among the following are essential constituents of Portland cement ?
Add
Playbook: Industrial and Applied Chemistry
A
Sand, lime, clay
B
Silica, alumina, lime
C
Silica, lime, graphite powder
D
Sand, graphene, clay
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[Q65 · Apr · 2024]
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Q3456
#3456
Chemistry → Carbon and Its Compounds → Functional Groups and Common Organic Compounds
·
Easy
Litmus, a well-known acid-base indicator, is derived from :
Add
Playbook: Carbon and Its Compounds
A
Fungi
B
Lichens
C
Bacteria
D
Termite
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[Q66 · Apr · 2024]
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Q3457
#3457
Chemistry → Chemical Bonding → Valency, Oxidation States and Molecular Formula
·
Easy
What is the oxidation state of Vanadium in
V
2
O
5
V_2O_5
V
2
O
5
?
Add
Playbook: Chemical Bonding
A
+2
B
+4
C
+3
D
+5
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[Q67 · Apr · 2024]
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Q3458
#3458
Chemistry → Carbon and Its Compounds → Allotropes of Carbon
·
Moderate
Match List-I (Allotrope of Carbon) with List-II (Property) and select the correct answer : List-I: A. Graphite B. Diamond C. Fullerene D. Graphene List-II: 1. Thinnest and strongest material 2. Hardest natural substance 3. Very light and strong material 4. Soft and slippery material
Add
Playbook: Carbon and Its Compounds
A
A-4, B-2, C-3, D-1
B
A-4, B-3, C-2, D-1
C
A-1, B-3, C-2, D-4
D
A-1, B-2, C-3, D-4
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[Q68 · Apr · 2024]
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Q3459
#3459
Geography → Earth in Space, Maps and Coordinates → Time Zones and International Date Line
·
Moderate
Consider the following statements regarding the International Date Line : 1. It is roughly 180° meridian, which deviates slightly East and West to avoid land areas surrounded by the Atlantic Ocean. 2. The date to the East of this line is (24 hours) earlier than to the West. Which of the statements given above is/are correct ?
Add
Playbook: Earth in Space, Maps and Coordinates
A
1 only
B
2 only
C
Both 1 and 2
D
Neither 1 nor 2
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[Q69 · Apr · 2024]
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Q3460
#3460
Geography → Climatology, Atmosphere and Weather → Atmospheric Layers, Composition and Aurora
·
Moderate
Which of the following statements regarding 'aurora' is/are correct ? 1. The solar wind upon reaching the Earth's atmosphere is directed towards two magnetic poles and a colourful display of lights is seen in the night sky. 2. The particles interact with the different gases of the atmosphere and each gas glows with a particular colour. 3. In April 2023, aurora was captured in the night sky in India by the Indian Astronomical Observatory at Hanle, Ladakh. Select the answer using the code given below :
Add
Playbook: Climatology, Atmosphere and Weather
A
1 only
B
2 and 3 only
C
1 and 3 only
D
1, 2 and 3
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[Q70 · Apr · 2024]
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Q3461
#3461
Geography → Earth's Structure, Landforms and Geological Time → Landforms and Mass Movements
·
Hard
Which of the following statements regarding Barchan is/are correct ? 1. It is a crescent shaped mound of sand, which is deposited by the wind blowing constantly from one direction in a desert. 2. The windward side has a convex steep slope with maximum height at the centre. 3. Two ends of Barchan are called horns and point opposite to the direction the wind blows. Select the answer using the code given below :
Add
Playbook: Earth's Structure, Landforms and Geological Time
A
1 only
B
1 and 2 only
C
2 and 3 only
D
1, 2 and 3
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[Q71 · Apr · 2024]
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Q3462
#3462
Geography → Indian Geography — Economy, Resources and Transport → Agriculture, Crops, Soils and Land Use
·
Moderate
Which of the following statements regarding Regur soil is/are correct ? 1. It is a light coloured, clayey and fertile soil. 2. It is developed on Deccan basaltic lava under hot and humid conditions. 3. Cotton is extensively cultivated in this soil. Select the answer using the code given below :
Add
Playbook: Indian Geography — Economy, Resources and Transport
A
1 and 2
B
2 and 3
C
2 only
D
3 only
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[Q72 · Apr · 2024]
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Q3463
#3463
Geography → Climatology, Atmosphere and Weather → Humidity, Condensation, Clouds and Precipitation
·
Moderate
Which of the following statements regarding clouds is/are correct ? 1. Clouds are classified on the basis of altitude and their form. 2. According to altitude they are classified as High, Middle and Low clouds. 3. Stratus, Nimbostratus and Stratocumulus are high clouds. Select the answer using the code given below :
Add
Playbook: Climatology, Atmosphere and Weather
A
1 only
B
1 and 2 only
C
2 and 3 only
D
1, 2 and 3
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[Q73 · Apr · 2024]
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Q3464
#3464
Geography → Climatology, Atmosphere and Weather → Cyclones, Fronts and Local Winds
·
Hard
Consider the following statements regarding 'fronts' : 1. The movement of a front causes a slow change in weather in the area over which it moves. 2. Cold fronts are associated with thunderstorms. 3. Warm front is the boundary between an advancing mass of warm air where it is overriding and rising above a mass of colder air. Which of the statements given above is/are correct ?
Add
Playbook: Climatology, Atmosphere and Weather
A
1 only
B
1 and 2 only
C
2 and 3 only
D
1, 2 and 3
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[Q74 · Apr · 2024]
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Q3465
#3465
Geography → Indian Geography — Economy, Resources and Transport → Agriculture, Crops, Soils and Land Use
·
Moderate
Consider the following statements regarding soils : 1. Soils having a very high content of sodium and calcium and pH of more than 7.0 are alkaline soils. 2. Black cotton soil had developed on the Deccan basaltic lava under hot and humid conditions. 3. Laterite soils are characterised by a deep weathered layer from which silica has been leached. Which of the statements given above is/are correct ?
Add
Playbook: Indian Geography — Economy, Resources and Transport
A
1 only
B
1 and 2 only
C
2 and 3 only
D
1, 2 and 3
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[Q75 · Apr · 2024]
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Q3466
#3466
Geography → Indian Geography — Physical Features → Forests and Natural Vegetation of India
·
Moderate
Consider the following characteristics of a grassland : 1. An extensive area of mid latitude grasslands are devoid of trees and shrubs. 2. The climate is characterised by hot summers, cold winters and relatively low rainfall occurring mainly in spring and summer. 3. In humid parts, grasses grow to a meter or more in height. On the basis of the above characteristics, select the correct grassland :
Add
Playbook: Indian Geography — Physical Features
A
Steppes
B
Prairies
C
Savanna
D
Pampas
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[Q76 · Apr · 2024]
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Q3467
#3467
Biology → Cell Biology → Cell Wall and Cell Membrane
·
Easy
Which of the following statements regarding animal cell membrane is correct ?
Add
Playbook: Cell Biology
A
They are composed of phospholipids only.
B
They are composed of proteins only.
C
They are composed of phospholipids and proteins only.
D
They are composed of phospholipids, proteins and cholesterol (lipid).
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[Q77 · Apr · 2024]
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Q3468
#3468
Biology → Cell Biology → Microscopy
·
Easy
Which of the following is
not
\textbf{\text{not}}
not
a part of compound microscope ?
Add
Playbook: Cell Biology
A
Mirror
B
Stage
C
Clip
D
Retina
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[Q78 · Apr · 2024]
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Q3469
#3469
Biology → Cell Biology → Cell Structure Fundamentals
·
Easy
Which one of the following is the correct sequence in increasing complexity ?
Add
Playbook: Cell Biology
A
Protein – Organism – Tissue – Organ
B
Protein – Organ – Tissue – Organism
C
Protein – Organism – Organ – Tissue
D
Protein – Tissue – Organ – Organism
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[Q79 · Apr · 2024]
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Q3470
#3470
Biology → Cell Biology → Cell Structure Fundamentals
·
Easy
Consider the following cell types : 1. Monocyte 2. Chondrocyte 3. Basophil 4. Lymphocyte How many of the above belong to animal cell types ?
Add
Playbook: Cell Biology
A
1
B
2
C
3
D
4
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[Q80 · Apr · 2024]
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Q3471
#3471
Biology → Human Physiology → Digestive System and Enzymes
·
Easy
In the human digestive system, which one among the following is the role of the pancreas ?
Add
Playbook: Human Physiology
A
Secretion of surfactants to break up lipid droplets
B
Storage and regulated release of bile
C
Secretion of lipase, amylase and protease
D
Neutralizing stomach acids
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[Q81 · Apr · 2024]
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Q3472
#3472
Biology → Cell Biology → Cell Division and DNA Replication
·
Moderate
Consider the following statements : 1. DNA replication takes place when chromatin is opened up. 2. Chromatin organises itself into rod-shaped chromosomes before cell division. 3. Both prokaryotes and eukaryotes have the same process for cell division. Which of the statements given above is/are correct ?
Add
Playbook: Cell Biology
A
1 only
B
1 and 2 only
C
1, 2 and 3
D
3 only
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[Q82 · Apr · 2024]
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Q3473
#3473
Physics → Laws of Motion and Forces → Newton's Laws of Motion
·
Hard
A uniform meter scale of mass 0.24 kg is made of steel. It is kept on two wedges W₁ and W₂ in a horizontal position. W₁ is at 0.2 m from one end, W₂ is at 0.4 m from the other end. If the force on the scale is N₁ due to W₁ and N₂ due to W₂ (take g = 10.0 m
s
−
2
s^{-2}
s
−
2
) :
Add
Playbook: Laws of Motion and Forces
A
N
1
=
1.6
N_1 = 1.6
N
1
=
1.6
N and
N
2
=
0.8
N_2 = 0.8
N
2
=
0.8
N
B
N
1
=
0.8
N_1 = 0.8
N
1
=
0.8
N and
N
2
=
1.6
N_2 = 1.6
N
2
=
1.6
N
C
N
1
=
0.6
N_1 = 0.6
N
1
=
0.6
N and
N
2
=
1.8
N_2 = 1.8
N
2
=
1.8
N
D
N
1
=
1.8
N_1 = 1.8
N
1
=
1.8
N and
N
2
=
0.6
N_2 = 0.6
N
2
=
0.6
N
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[Q83 · Apr · 2024]
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Q3474
#3474
Physics → Gravitation → Orbits, Kepler and Escape
·
Hard
Escape speed from the Earth is close to 11.2 km
s
−
1
s^{-1}
s
−
1
. On another planet whose radius is half of the Earth's radius and whose mass density is four times that of the Earth, the escape speed in km
s
−
1
s^{-1}
s
−
1
will be close to :
Add
Playbook: Gravitation
A
11.2
B
15.8
C
5.6
D
7.9
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[Q84 · Apr · 2024]
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Q3475
#3475
Physics → Sound → Foundations — Sound, Perception, and the Ear
·
Easy
Which one of the following does
not
\textbf{\text{not}}
not
apply to sound waves in fluids ?
Add
Playbook: Sound
A
They transport energy
B
They need a medium to travel
C
They are transverse
D
They travel faster in liquids than in gases
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[Q85 · Apr · 2024]
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