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Q3601
#3601
Chemistry → Chemical Reactions → Thermal and Photochemical Decomposition
·
Easy
The chemical reaction
2
AgCl(s)
→
2
Ag(s)
+
Cl
2
(g)
2\text{AgCl(s)} \to 2\text{Ag(s)} + \text{Cl}_2\text{(g)}
2
AgCl(s)
→
2
Ag(s)
+
Cl
2
(g)
takes place
Add
Playbook: Chemical Reactions
A
in dark
B
in sunlight
C
on heating
D
under high pressure
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[Q61 · Sep · 2024]
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Q3602
#3602
Chemistry → Industrial and Applied Chemistry → Paints and Coatings
·
Hard
Which one among the following is commonly used as an 'anti-skinning agent' in paints ?
Add
Playbook: Industrial and Applied Chemistry
A
Gelatin
B
N-methyl pyrrolidone
C
Pyridine
D
Polyhydroxy phenol
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[Q62 · Sep · 2024]
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Q3603
#3603
Physics → Electricity and Magnetism → Combination of Resistors
·
Moderate
Two resistances of 5.0
Ω
\Omega
Ω
and 7.0
Ω
\Omega
Ω
are connected in series and the combination is connected in parallel with a resistance of 36.0
Ω
\Omega
Ω
. The equivalent resistance of the combination of three resistors is
Add
Playbook: Electricity and Magnetism
A
24.0
Ω
\Omega
Ω
B
12.0
Ω
\Omega
Ω
C
9.0
Ω
\Omega
Ω
D
6.0
Ω
\Omega
Ω
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[Q63 · Sep · 2024]
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Q3604
#3604
Physics → Fluid Mechanics and Properties of Matter → Buoyancy, Density and Flotation
·
Hard
·
Has image
Shown in the figure are two hollow cubes C1 and C2 of negligible mass partially filled with liquids of densities
ρ
\rho
ρ
1 and
ρ
\rho
ρ
2 respectively, floating in water (density
ρ
\rho
ρ
W). The relationship between
ρ
\rho
ρ
1,
ρ
\rho
ρ
2 and
ρ
\rho
ρ
W is
Add
Playbook: Fluid Mechanics and Properties of Matter
A
ρ
\rho
ρ
2 <
ρ
\rho
ρ
W <
ρ
\rho
ρ
1
B
ρ
\rho
ρ
2 <
ρ
\rho
ρ
1 <
ρ
\rho
ρ
W
C
ρ
\rho
ρ
1 <
ρ
\rho
ρ
2 <
ρ
\rho
ρ
W
D
ρ
\rho
ρ
1 <
ρ
\rho
ρ
W <
ρ
\rho
ρ
2
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[Q64 · Sep · 2024]
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Q3605
#3605
Physics → Gravitation → Gravitational Field and Potential
·
Moderate
An astronaut whose weight on the Earth is 600 N experiences weightlessness on International Space Station orbiting around the Earth. It means that
Add
Playbook: Gravitation
A
acceleration of the astronaut is zero
B
normal reaction of the space-station floor on the astronaut is zero
C
gravitational pull of earth on the astronaut is zero
D
space station applies a centrifugal force on the astronaut
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[Q65 · Sep · 2024]
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Q3606
#3606
Physics → Laws of Motion and Forces → Types of Forces
·
Moderate
Which of the following statements give characteristics of contact forces ? 1. It appears between an object when it is in contact with some other object 2. It satisfies the third law of motion 3. It may appear between a pair of solid and fluid Select the answer using the code given below :
Add
Playbook: Laws of Motion and Forces
A
1 and 3 only
B
2 and 3 only
C
1 and 2 only
D
1, 2 and 3
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[Q66 · Sep · 2024]
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Q3607
#3607
Physics → Light and Optics → Lenses and Lens Formula
·
Moderate
Which one among the following figures correctly represents the ray diagram ? (Consider the lens to be thin) (a) Biconvex lens with rays meeting at f on both sides (b) Lens with object at 2f, rays converging past lens (c) Lens with rays from beyond 2f (d) Lens with markers at 2f and f
Add
Playbook: Light and Optics
A
Option (a)
B
Option (b)
C
Option (c)
D
Option (d)
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[Q67 · Sep · 2024]
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Q3608
#3608
Physics → Electricity and Magnetism → Electrostatics
·
Moderate
Lightning is due to
Add
Playbook: Electricity and Magnetism
A
The flow of charges between different parts of the cloud
B
The short-circuiting of charges between the upper and lower surfaces of the cloud
C
The collection of positively charged particles on the base and collection of negatively charged particles at the top of the cloud
D
The induction of positive charge on the ground below the negative charge at the base of the cloud
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[Q68 · Sep · 2024]
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Q3609
#3609
Physics → Electricity and Magnetism → Cells, EMF and Kirchhoff's Laws
·
Hard
In which one among the following situations, the bulb would glow the most ? (Consider all batteries are the same) (a) 1 battery, 2 bulbs in series (b) 2 batteries in series, 2 bulbs in series (c) 1 battery, 1 bulb (d) 2 batteries in series, 2 bulbs in parallel
Add
Playbook: Electricity and Magnetism
A
1 battery, 2 bulbs in series
B
2 batteries in series, 2 bulbs in series
C
1 battery, 1 bulb
D
2 batteries in series, 2 bulbs in parallel
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[Q69 · Sep · 2024]
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Q3610
#3610
Physics → Kinematics and Motion → Equations of Motion and Graphs
·
Moderate
Which one among the following diagrams may correctly represent the motion of a skydiver during a jump ? (a) Speed rises steeply then drops sharply (b) Speed rises linearly to peak then decreases linearly (c) Speed rises linearly to peak, symmetric triangle (d) Speed rises to rounded peak then decreases gradually to zero
Add
Playbook: Kinematics and Motion
A
Graph (a)
B
Graph (b)
C
Graph (c)
D
Graph (d)
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[Q70 · Sep · 2024]
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Q3611
#3611
Physics → Work, Energy and Power → Simple Machines
·
Moderate
Which one of the following sketches correctly describes a lever of second class ? (a) Load at one end, fulcrum in middle, effort at other (b) Effort at one end, fulcrum in middle, load at other (c) Fulcrum at one end, load in middle, effort at other end (d) Fulcrum at one end, effort in middle, load at other end
Add
Playbook: Work, Energy and Power
A
Option (a)
B
Option (b)
C
Option (c)
D
Option (d)
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[Q71 · Sep · 2024]
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Q3612
#3612
Physics → Electricity and Magnetism → Combination of Resistors
·
Hard
·
Has image
For an electric circuit: 100
Ω
\Omega
Ω
branch with ammeter reading 3A, in parallel with 200
Ω
\Omega
Ω
and 300
Ω
\Omega
Ω
branches, total current I. The correct combination of voltage (V) and current (I) is
Add
Playbook: Electricity and Magnetism
A
V = 900 V; I = 18 A
B
V = 300 V; I = 5.5 A
C
V = 600 V; I = 1 A
D
V = 300 V; I = 2 A
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[Q72 · Sep · 2024]
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Q3613
#3613
History → Ancient India → Mahajanapadas, Magadha and Mauryan Empire
·
Easy
Taxila was the capital of which one among the following Mahajanapadas of ancient India ?
Add
Playbook: Ancient India
A
Kuru
B
Kasi
C
Gandhar
D
Avanti
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[Q73 · Sep · 2024]
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Q3614
#3614
History → Modern India → British Administration, Acts and Legislation
·
Easy
Who among the following was the last Governor-General of India before the office was permanently abolished ?
Add
Playbook: Modern India
A
Lord Mountbatten
B
Chakravarti Rajagopalachari
C
Lord Wavell
D
Lord Linlithgow
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[Q74 · Sep · 2024]
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Q3615
#3615
Economics → Indian Economy → Five Year Plans and Indian Planning
·
Moderate
Which among the following is/are the objective(s) of setting up of Planning Commission in the 1950s in India ? 1. To increase production and offering opportunities to all for employment 2. To make assessment of all resources of the country Select the answer using the code given below :
Add
NDA Economics strategy
A
1 only
B
2 only
C
Both 1 and 2
D
Neither 1 nor 2
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[Q75 · Sep · 2024]
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Q3616
#3616
Economics → Indian Economy → Five Year Plans and Indian Planning
·
Hard
Which among the following statements with regard to Five Year Plans in India is/are correct ? 1. The First and Ninth five year plans accorded high priority to agriculture 2. The Third Plan was based on the Harrod-Domar Model 3. Seventh Plan focused on food, work and productivity 4. The Ninth five year plan emphasized on massive investments in public sector Select the answer using the code given below :
Add
NDA Economics strategy
A
1 only
B
1 and 3
C
3 and 4
D
1, 2 and 4
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[Q76 · Sep · 2024]
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Q3617
#3617
History → Modern India → Post-Independence India
·
Hard
Before the inception of the First Five year Plan, which among the following Plans were initiated in India ? 1. Bombay Plan 2. Peoples Plan 3. Sarvodaya Plan 4. Gandhian Plan Select the answer using the code given below :
Add
Playbook: Modern India
A
1 and 2 only
B
1 and 3 only
C
3 and 4 only
D
1, 2, 3 and 4
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[Q77 · Sep · 2024]
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Q3618
#3618
Geography → Indian Geography — Economy, Resources and Transport → Agriculture, Crops, Soils and Land Use
·
Moderate
Any land that is left fallow for more than five years is termed as
Add
Playbook: Indian Geography — Economy, Resources and Transport
A
Current fallow
B
Fallow other than current fallow
C
Culturable waste land
D
Barren and waste land
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[Q78 · Sep · 2024]
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Q3619
#3619
Geography → Indian Geography — Physical Features → Indian States and Islands
·
Moderate
Which statement is NOT correct with reference to Andaman and Nicobar Islands ?
Add
Playbook: Indian Geography — Physical Features
A
Climate is humid, tropical coastal climate
B
Maximum rainfall occurs between March and April
C
Andaman and Nicobar islands are separated by 10 degree Channel which is 150 Km wide
D
Islands are inhabited by Negrito tribes
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[Q79 · Sep · 2024]
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Q3620
#3620
Geography → Climatology, Atmosphere and Weather → Cyclones, Fronts and Local Winds
·
Moderate
Which one among the following local winds is NOT related to Mediterranean Sea ?
Add
Playbook: Climatology, Atmosphere and Weather
A
Harmattan
B
Khamsin
C
Sirocco
D
Mistral
Tap an option to check your answer.
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[Q80 · Sep · 2024]
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Q3621
#3621
Geography → World and Human Geography → World — Rivers, Canals and Water Bodies
·
Easy
Which one among the following is a landlocked water body ?
Add
Playbook: World and Human Geography
A
Mediterranean Sea
B
Black Sea
C
Red Sea
D
Caspian Sea
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[Q81 · Sep · 2024]
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Q3622
#3622
Geography → Oceanography → Ocean Currents
·
Moderate
Which one among the following statements with reference to Benguela current is NOT correct ?
Add
Playbook: Oceanography
A
It influences the climate of the West coast of North Africa
B
It is a cold current
C
Its direction is from South to North
D
It flows in the Atlantic Ocean
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[Q82 · Sep · 2024]
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Q3623
#3623
Geography → Earth's Structure, Landforms and Geological Time → Landforms and Mass Movements
·
Moderate
The lowest part of most bolsons is occupied by a landform called playa. Which category of landform formation does it represent ?
Add
Playbook: Earth's Structure, Landforms and Geological Time
A
Fluvial landforms
B
Arid landforms
C
Glacial landforms
D
Periglacial landforms
Tap an option to check your answer.
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[Q83 · Sep · 2024]
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Q3624
#3624
Biology → Human Physiology → Nutrition, Vitamins and Minerals
·
Easy
Which one among the following diseases is caused due to deficiency of Vitamin D in humans ?
Add
Playbook: Human Physiology
A
Beriberi
B
Scurvy
C
Rickets
D
Pneumonia
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[Q84 · Sep · 2024]
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Q3625
#3625
Biology → Human Physiology → Nutrition, Vitamins and Minerals
·
Easy
Which one among the following combinations most appropriately represent the components of balanced diet ?
Add
Playbook: Human Physiology
A
Carbohydrate, vitamins, proteins, fat, minerals, fibres and water
B
Carbohydrate, vitamins, proteins, fat and minerals
C
Carbohydrate, vitamins, proteins, minerals and water
D
Vitamins, proteins, fat, minerals, fibres and water
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[Q85 · Sep · 2024]
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