Mathematics Zone is India's most loved platform for All Exams

Question 1:

Consider the following statements with reference to Secondary waves (S-Waves) generated during an earthquake :
1. They create troughs and crests in the material through which they pass.
2. The direction of vibrations of S-waves is perpendicular to the wave direction in the vertical plane.

Which of the statements given above is/are correct?

1 only

2 only

Both 1 and 2

Neither 1 nor 2

Question 2:

Identify the type of climate on the basis of the following characteristics relating to it:
I. Temperature is high throughout the year.
II. Rainfall is variable with a short wet season and a longer dry season.
III. Climate of Sudan and Paraguay is an example of this climate type.

Select the answer using the code given below:

Sub-tropical steppe climate

Mid-latitude steppe

Tropical monsoon climate

Tropical wet and dry climate

Question 3:

Which of the following statements with reference to Surface inversion of temperature is/are correct?
1. It causes instability in the lower layers of the atmosphere.
2. This inversion commonly lasts for a few hours until the Sun comes up.
Select the answer using the code given below :

1 only

2 only

Both 1 and 2

Neither 1 nor 2

Question 4:

Identify the cloud on the basis of the following characteristics relating to it :
I. They look like cotton wool.
II. They exist in patches and have flat base.
III. They are generally formed at a height of 4 to 7 km .

Select the answer using the code given below :

Cirrus

Cumulus

Nimbus

Stratus

Question 5:

Identify the Mineral on the basis of the following characteristics relating to it:
I. It is usually a greenish crystal.
II. It is often found in basaltic rocks.
III. Magnesium, iron and silica are its major elements.
Select the answer using the code given below:

Amphibolite

Feldspar

Pyroxene

Olivine

Question 6:

Which of the following statements with reference to Salt Weathering is/are correct?
1. Salt crystallisation is the most effective of all the salt weathering processes.
2. Salt crystal growth is more effective over sedimentary rocks as compared to igneous rocks.
Select the answer using the code given below:

1 only

2 only

Both 1 and 2

Neither 1 nor 2

Question 7:

What is the correct sequence of the following salts in ascending order according to their presence in the sea water? 1. Calcium Carbonate 2. Calcium Sulphate 3. Magnesium Chloride

3,1,2

1,3,2

1,2,3

2,1,3

Question 8:

Which of the following statements with reference to saline soil in India is/are correct?
1. They are rich in nitrogen.
2. They occur in arid and semi-arid regions, and in waterlogged and swampy areas.

1 only

2 only

Both 1 and 2

Neither 1 nor 2

Question 9:

Which of the following statements with reference to Humus is/are correct?
1. It is a dark coloured amorphous substance.
2. Being colloidal in nature, it serves as a reservoir of nutrients.

1 only

2 only

Both 1 and 2

Neither 1 nor 2

Question 10:

Which one among the following Biosphere Reserves is spread over three states in India?

Dehang Debang

Nilgiris

Nokrek

Seshachalam

Question 11:

River Danube does not flow through which one of the following capital cities in Europe?

Belgrade

Budapest

Prague

Vienna

Question 12:

Which of the following statements with reference to Easter Island, a UNESCO World Heritage Site, is/are correct?
1. It is part of Polynesia group of islands.
2. It is a territory of the South American nation Chile.

1 only

2 only

Both 1 and 2

Neither 1 nor 2

Question 13:

Which one among the following is home to the endangered mountain gorillas in Africa?

Mount Kenya

Mount Kilimanjaro

Ngorongoro Crater

Virunga Mountains

Question 14:

Which of the following statements with reference to Jordan is/are correct?
1. The country of Jordan was created through the British Mandate after World War I.
2. It is a landlocked country.
Select the answer using the code given below:

1 only

2 only

Both 1 and 2

Neither 1 nor 2

Question 15:

Which one among the following places is situated close to the Pearl River Estuary in Asia?

Bangkok

Hong Kong

Macau

Singapore

Question 16:

Consider the following statements with regard to Australia :
1. The Coral Sea separates the Great Barrier Reef from the South Pacific.
2. The Great Dividing Range extends from Melbourne to Perth in Australia.

Which of the statements given above is/are correct?

1 only

2 only

Both 1 and 2

Neither 1 nor 2

Question 17:

What is the correct sequence of the following mountain ranges as one moves from North towards South?
1. Karakoram
2. Kunlun
3. Ladakh
4. Zaskar

Select the answer using the code given below :

1,2,3,4

1,2,4,3

2,1,4,3

2,1,3,4

Question 18:

Salal Power Project is situated on which one among the following rivers?

Chenab

Jhelum

Nubra

Shyok

Question 19:

Which one among the following tributaries of Indus River does not originate in the Himalayas?

Gilgit

Gomal

Hunza

Zaskar

Question 20:

As per the Annual Report 2023 - 24 of the Ministry of Mines, Government of India, which of the following are the major bauxite producing states in India?

Odisha and Madhya Pradesh

Odisha and Jharkhand

Jharkhand and Madhya Pradesh

Jharkhand and Karnataka

Question 21:

If your image appears to be erect, no matter how far you stand from a mirror, the mirror is likely to be:

Plane

Concave

Convex

Either plane or convex

Question 22:

The rule that determines the direction of a magnetic field produced around a straight conductor carrying current is:

Right-hand thumb rule

Fleming's left-hand rule

Fleming's right-hand rule

Hund's rule

Question 23:

A motorcycle has initial velocity of \(5 \mathrm{~m}/\mathrm{s}\). After 3 seconds, the velocity is \(7 \mathrm{~m}/\mathrm{s}\). The displacement of the motorcycle in 3 seconds is:

21 m

18 m

36 m

6 m

Question 24:

The minimum power required to lift a mass of 50 kg up to a vertical distance of 8 m in 10 s is: (Take \( \mathrm{g}=10 \mathrm{~m}/\mathrm{s}^2 \))

400 W

40 W

50 W

500 W

Question 25:

Which one among the following statements is not correct?

All bodies in the universe attract each other due to the gravitational force.

Newton's law of gravitation follows from Newton's laws of motion.

The value of \( g \) (acceleration due to gravity) at the centre of the Earth is zero.

Mass and weight are measured in different units.

Question 26:

A body floats in a liquid if the buoyant force is:

equal to its weight.

less than its weight.

greater than its weight.

zero.

Question 27:

A metallic sphere of mass 1 kg and volume \(2\times10^{-4}\,\mathrm{m}^3\) is completely immersed in water. The buoyant force exerted by water on the sphere is: (Given: density of water = 1000 kg/m\(^3\), \(g=10\,\mathrm{m}/\mathrm{s}^2\))

0.5 N

1.5 N

2 N

2.5 N

Question 28:

A light bulb rated as 60 W at 220 V has a potential difference of 110 V across its ends. The power dissipated in this light bulb is :

30 W

45 W

15 W

2 W

Question 29:

Which one among the following is used in a simple microscope?

Diverging lens

Concave mirror

Converging lens

Plane mirror

Question 30:

The force with which the Earth attracts an object is called :

Weight of the object

Mass of the object

Density of the object

Magnitude of the object

Question 31:

Which of the following is one of the 'three gems' (triratna) of Jainism?

Brahmacharya

Samyag-darshana

Sunrita

Asteya

Question 32:

Which one among the following motifs does not appear on Harappan seals?

Humped Bull

Elephant

Lion

Crocodile

Question 33:

Which one among the following is the earliest text?

Natyashastra of Bharata

Sushruta Samhita

Ashtadhyayi

Manusmriti

Question 34:

Which one of the following statements about Ashoka's inscriptions is correct?

The Major Rock Edict found in Kerala is in Sanskrit.

Minor Rock Edicts in Bihar are found only in Pataliputra.

The Dhauli Major Rock Edict makes a mention of the Kalinga War.

Kalsi in Uttarakhand is a site of Major Rock Edicts.

Question 35:

Which one of the following statements about the Ajivikas is not correct?

They did not practise discrimination on the basis of caste or class.

They had a corporate organisation and canonical texts.

They practised severe asceticism, often eating very little food.

They formed an alliance with Jainas against Buddhists.

Question 36:

Consider the following statements about the use of stirrup in India:
1. The Konarak horse sculpture (c. 1250) shows a ring-stirrup.
2. A broad, probably wooden, stirrup appears in Khajuraho sculptures (probably \(10^{\text{th}}\) century).
3. The iron-stirrup was used in the Delhi Sultans' armies from the thirteenth century onwards.
How many of the above statements is/are correct?

1

2

3

Nil

Question 37:

In the Rig Veda Samhita, use of the terms ishukrit and isukara referred to the maker of:

Arrows

Swords

Vajra (Thunderbolt)

Maces

Question 38:

Which one of the following does not refer to the bow (and arrow) as a weapon of war in ancient India?

Sharnga

Kunta

Kodanda

Karmuka

Question 39:

What is the military-device referred to by the term manjaniq?

A device for loading field-guns with gunpowder

Preparing cavalry for rapid charge

A bolting device for strengthening the gates of forts

A device for throwing stones (mangonel)

Question 40:

In medieval India, the process of indigo extraction underwent great improvement as a result of the :

use of fertilizer enhancing the quality of indigo crop.

introduction of mechanical crushing tools for indigo stems.

use of gypsum and lime mortars in making the inner surfaces of indigo vats water-proof.

employment of slave labour in quick desilting of indigo crucibles.

Question 41:

Which one of the following is listed in the Ain-i Akbari as one of the 'Indian sciences' prescribed by Akbar for scholars to learn at school?

Ayurveda

Vyakarana

Ganita

Jyotisha

Question 42:

Consider the following statements about the arms used by Europeans in warfare in India :
1. The flint-lock muskets could work even in wet weather.
2. The addition of bayonet made musket a more effective and dangerous weapon in close combat.
3. The wrought-iron cannon barrels were easy to move and manoeuvre.
How many of the above statements is/are correct?

1

2

3

Nil

Question 43:

Which one of the following statements about the grammarian Katyayana is correct?

He was a contemporary of Panini.

He was a contemporary of Patanjali.

He belonged to a period between Panini and Patanjali.

He belonged to a period later than both Panini and Patanjali.

Question 44:

Which one of the following statements about Rig Vedic goddesses is correct?

Ushas represents freedom from sickness.

Sinivali bestows children.

Aditi is goddess of dawn.

Raka is goddess of speech.

Question 45:

Which one of the following statements about the Buddhist Goddess Hariti is correct?

She was converted by the Buddha from a blood-thirsty yakshi to a benevolent maternal figure.

She is the feminine personification of wisdom.

She protects people from eight great fears.

She is a warrior goddess associated with the dawn.

Question 46:

Consider the following statements about the literary language Apabhramsha :
1. It appeared in recognizable forms by the sixth century.
2. It developed out of mixtures of regional vernaculars with the Prakrits and Sanskrit.

Which of the statements given above is/are correct?

1 only

2 only

Both 1 and 2

Neither 1 nor 2

Question 47:

Who composed Zainavilas, a history of the rulers of Kashmir, in the time of Zainul Abidin?

Bhattavatara

Jonaraja

Shrivara

Vachaspati

Question 48:

In which one of the following works has Amir Khusrau praised the climate of India, its languages, notably Sanskrit, its arts and music and even its animals ?

Ijaz-i Khusrawi

Dewal Rani Khizr Khani

Khazainul Futuh

Nuh Sipihr

Question 49:

Which one of the following works was written in early eighteenth century by the Bengali poet Rameshwar Bhattacharya?

Dharmamangal

Shivsankirttan

Mansimha

Vidyasundar

Question 50:

Which one of the following present day territories was outside the limits of Ashoka's empire?

Brahmaputra valley, Assam

Baluchistan

North Bengal

Kashmir valley

Question 51:

Isobars of elements have same :

Atomic numbers.

Number of electrons.

Mass numbers.

Number of neutrons.

Question 52:

Which one of the following could not be explained by Rutherford's nuclear model?

Stability of the atom

Presence of nucleus in the centre of an atom

Comparison of sizes of atom and nucleus

Nucleus is positively charged

Question 53:

If atomic number of an element is 11, the correct name, symbol and valency are:

Lithium, \( \mathrm{Li}, 1 \)

Magnesium, Mg, 2

Boron, B, 3

Sodium, \( \mathrm{Na}, 1 \)

Question 54:

Which one of the following gas is used in making soft drinks ?

\( \mathrm{NH}_{3} \)

\( \mathrm{PH}_{3} \)

\( \mathrm{COCl}_{2} \)

\( \mathrm{CO}_{2} \)

Question 55:

Which one of the following is considered as a compound?

Silicon

Tin

Sugar solution

Calcium carbonate

Question 56:

Rutherford's \( \alpha \)-particle scattering experiment on gold foil is responsible for the discovery of :

Neutron

Electron

Proton

Atomic nucleus

Question 57:

Which one of the following is a metalloid ?

Germanium

Coke

Iodine

Sugar

Question 58:

Which one of the following is not explained by the Dalton's atomic theory?

Law of conservation of mass

Law of constant composition

Presence of different kind of sub-atomic particles in an atom

Law of multiple proportion

Question 59:

Which one of the following contains all Lewis acids?

\(\mathrm{AlCl}_{3}, \mathrm{Co}^{3+}, \mathrm{BF}_{3}\)

\(\mathrm{BCl}_{3}, \mathrm{NH}_{3}, \mathrm{OH}^{-}\)

\(\mathrm{Mg}^{2+}, \mathrm{H}_{2}\mathrm{O}, \mathrm{F}^{-}\)

\(\mathrm{BF}_{3}, \mathrm{NH}_{3}, \mathrm{H}_{2}\mathrm{O}\)

Question 60:

Number of electrons present in the species \( \mathrm{H}_{2}^{+}, \mathrm{He}, \mathrm{H}_{2} \) and \( \mathrm{O}_{2}^{+} \) respectively are:

\(1,2,2,15\)

\(1,2,1,14\)

\(2,2,2,16\)

\(0,2,1,14\)

Question 61:

Consider the following statements with respect to performance of the merchandise export of India in FY-2024:
1. Share of capital goods such as machinery, equipment and other durable goods decreased substantially.
2. Share of consumer goods and intermediate goods increased.
Which of the statements given above is/are correct?

1 only

2 only

Both 1 and 2

Neither 1 nor 2

Question 62:

Which one among the following statements about Project Nexus is correct?

It is an international agreement to enable labour movement between countries.

It is an international initiative to enable instant cross-border retail payments.

It is an international initiative to transfer technology between countries.

It is an international agreement to create database on financial inclusion.

Question 63:

While calculating the consumer price index, 'housing' as an item is classified as :

Core consumer durable

Core consumer non-durable

Core capital goods

Core service

Untitled

00:00:00

Question 1:

Question 2:

Question 3:

Question 4:

Question 5:

Question 6:

Question 7:

Question 8:

Question 9:

Question 10:

Question 11:

Question 12:

Question 13:

Question 14:

Question 15:

Question 16:

Question 17:

Question 18:

Question 19:

Question 20:

Question 21:

Question 22:

Question 23:

Question 24:

Question 25:

Question 26:

Question 27:

Question 28:

Question 29:

Question 30:

Question 31:

Question 32:

Question 33:

Question 34:

Question 35:

Question 36:

Question 37:

Question 38:

Question 39:

Question 40:

Question 41:

Question 42:

Question 43:

Question 44:

Question 45:

Question 46:

Question 47:

Question 48:

Question 49:

Question 50:

Question 51:

Question 52:

Question 53:

Question 54:

Question 55:

Question 56:

Question 57:

Question 58:

Question 59:

Question 60:

Question 61:

Question 62:

Question 63: