Punjab Police Head Constable Paper 1 Mock Test - 6 - Punjab Police Constable MCQ

Leaders inspired by French Revolution, British parliamentary system and the Bill of Rights of the US. They also learnt what the British were denying Indian citizens.

Mauna Kea (Hawaii) in the Pacific Ocean is an undersea mountain. It is higher than Mount Everest being 10,205 metres high.

The correct answer is 'Guru Ram Das'.

Key Points

• Amritsar was founded by Shri Guru Ram Das ji, the fourth guru of the Sikhs in about 1574 A.D.
• Before the city was founded, the area was covered with thick forests and had several lakes.
• The construction of Amrit Sarovar from which the city gets its present name was also started by Shri Guru Ram Das.
• His successor, Shri Guru Arjan Dev, completed the project and located the Harmandir Sahib in its midst.
• Maharaja Ranjit Singh took over full control of Amritsar by 1802 A.D.

Important Points

MU is addition to TU when an MU becomes -ive TU falls.

Concept:

Pollution:  It's the addition of any substance (solid, liquid, or gas) or any form of energy (such as heat, sound, or radioactivity) to the environment.

Types of Pollution:

• Air Pollution
• Water Pollution
• Soil Pollution
• Light Pollution
• Noise Pollution
• Thermal Oluution
• Radioactive Pollution

Explanation: 

Soil Pollution: It refers to the contamination/degradation of soil due to the followings:

• Excessive use of chemicals
• Excessive use of fertilizers
• Excessive use of insecticides
• Industry waste
• Acid Rain
• The presence of heavy metals, like lead and mercury.
• Nuclear Waste
• Oil leaks during the storage or transport of chemicals.

Key PointsReasons for air pollution:  

• Burning of fossil fuels such as coal, oil, and natural gas
• Exhaust from automobiles and industries
• Indiscriminate cutting of trees (deforestation)
• Excessive discharge of greenhouse gases like carbon dioxide and nitrous oxide
• Chlorofluorocarbons (CFCs) released from aerosols sprays, refrigerants, and air conditioners
• Heavy usage of vehicles

Reasons for water pollution: 

• Industrial and domestic sewage discharge
• Oil spills and natural gas leakage into water bodies 
• Acid rain
• Agricultural runoff containing pesticides, fertilizers
• Mining and drilling sometimes make underground water contaminated
• Floods and storms carry dust and debris to the water bodies

The correct answer is option (1) i.e. 1 November 1966.

• Punjab Province in British India was divided into East Punjab and West Punjab.
• East Punjab is in India and West Punjab is in Pakistan.
• Chandigarh is the capital of both the states Haryana and Punjab, earlier Haryana was a part of Punjab till 1 November 1966.
• Amarinder Singh is the Chief Minister and V. P. Singh Badnore is the present governor of the state. (May 2020)
• Punjab is known as 'The land of five rivers'.
• Vaisakhi is the main festival of the state.

In the higher hill ranges of northeastern India; for example, hilly areas of West Bengal and Uttaranchal, evergreen broadleaf trees such as oak and chestnut are predominant. Chir, deodar, pine, etc. are the important species of temperate forests.

Maize is one of the carbohydrate rich crops; hence it is more suited for ethanol-production among the given crops.

The correct answer is 'Bhai Veer Singh'.

Key Points

• Bhai Veer Singh is the founder of Modern Punjabi literature.
• He was an Indian poet, scholar, and theologian of the Sikh revival movement.
• He played an important part in the renewal of the Punjabi literary tradition.
• Bhai Veer Singh was one of the founders of the Punjab & Sind Bank.
• He was honored with the Sahitya Akademi Award in 1955 and the Padma Bhushan Award in 1956.

Additional Information

• ​Nanak Singh
  • ​Nanak Singh was an Indian poet, songwriter, and novelist of the Punjabi language.
  • His literary works in support of India's independence movement led the British to arrest him.
  • He published novels that won him literary acclaim.
• Professor Mohan Singh
  • ​Professor Mohan Singh was a noted Indian poet in the Punjabi language.
  • He was one of the early pioneers of modern Punjabi poetry.
• Amrita Pritam
  • Amrita Pritam was an Indian novelist, essayist, and poet, who wrote in Punjabi and Hindi.
  • A prominent figure in Punjabi literature, she is the recipient of the 1956 Sahitya Akademi Award.
  • She is considered the first eminent female Punjabi writer, novelist, and poet of the 20th century.
  • Her writing is equally loved by the people of India and Pakistan.

In the 2024 Council of Ministers, there are 30 Cabinet Ministers, 5 Ministers of State (Independent Charge) and 36 Ministers of State.

The correct answer is Saline and Alkaline Soils.

Key Points

Saline and Alkaline Soils

• They are also known as Usara soils.
• Various local names for saline soils are Reh, Kallar, Chopan, Rakar, Thur, Karl, etc. Hence, Option 3 is correct.
• These soils have developed in areas with dry climatic conditions accompanied by a lack of proper drainage.
• In this situation, salts of sodium, calcium, and magnesium are deposited on the upper layer of the soil by capillary action.
• Some of the salts are transported in solution by the rivers.
• These soils are also formed when saline water spreads on the land at the time of high tide in coastal areas.
• Their texture ranges from sandy to loamy.
• Saline and Alkaline Soils occupy 68,000 sq km of area.
• Parts of Andhra Pradesh, Telangana, Karnataka, Bihar, Uttar Pradesh, Haryana, Punjab (side effects of improper or excess irrigation), Rajasthan and Maharashtra have this kind of soil.
• The accumulation of these salts makes the soil infertile and renders it unfit for agriculture.

Concept:

Ecosystem: 

• All organisms such as plants, animals, microorganisms and human beings as well as the physical surroundings interact with each other and maintain a balance in nature.
• All the interacting organisms in an area together with the non-living constituents of the environment form an ecosystem.
• The term ecosystem was coined by Tansley.

Explanation:

Components of an ecosystem:

Biotic Components: 

• It includes producers, consumers and decomposers.
• All living things have a direct or indirect influence on other organisms in an environment.
• Example: plants, animals, humans, microorganisms etc.

Abiotic components: 

• All the inorganic components of the ecosystem, non-living physical and chemical composition of nature are abiotic components.
• The biotic constituent of the environment includes soil, water, air, climate, temperature, light etc.
• This part of the environment mainly determines the type of habitat or living conditions of the living population.

Important Points

The abiotic constituent of the environment is again divided into three parts. These are: 

Thus, the correct match is:

The correct option is A.
The Fundamental Rights are defined as the basic human rights of all citizens. These rights, defined in Part III of the Constitution, applied irrespective of race, place of birth, religion, caste, creed, or gender. They are enforceable by the courts, subject to specific restrictions.

Length of the rectangle = 5x
Breadth of the rectangle = 4x
5x × 4x = 320
x² = 16
x = 4
So the answer = 2 × (5x + 4x) = 2 × 9x = 2 × 9 × 4 = 72 cm
Hence, Option B is correct.

(25)^1/3=(5²)^1/3=(5)^2/3
5^2/3x5^1/3=5^3/3=5¹  when multiplied [ power are added ]
so answer is 5

63 is divisible by 7 for any power, so required remainder will depend on the power of 4
Required remainder 

find remainder when 99/4 ( by 4 because to check periodicity)

 ( 5 ) ^{3 x -1/3}   x  ( 5 ) ^{2  x -1/2} 

  ( 5 ) ^-1  x   ( 5 )  ^-1

   1 / 25 

Area of rhombus is ½* d1*d2 =6*8/2=24cm².

2D definition - A two-dimensional (2D) object is an object that only has two dimensions, such as a length and a width, and no thickness or height.  Since the plane figure has no thickness or height so it will be 2d figure.

49^1/2 can be written as  (7)^2x1/2 = 7

Diagonal of a room = √(l² + b² + h²)
So the answer = √(20² + 10² + 20²) = √900 = 30 meters
Hence, Option B is correct.

Since, 5 and 8 are the remainders of 70 and 125, respectively. Thus, after subtracting these remainders from the numbers, we have the numbers 65 = (70-5),
117 = (125 – 8), which is divisible by the required number.
Now, required number = HCF of 65,117                                     [for the largest number]
For this, 117 = 65 × 1 + 52 [∵ dividend = divisior × quotient + remainder]
⇒ 65 = 52 × 1 + 13
⇒ 52 = 13 × 4 + 0
∴ HCF = 13 
Hence, 13 is the largest number which divides 70 and 125, leaving remainders 5 amnd 8.

Hence, Option C is correct.

–12, –6, 0, 6,…
Let a(1) = -12, a(2) = -6, a(3) = 0, a(4) = 6
First relational d,
a(2) – a(1) = -6 – (-12) = 6
Second relational d,
a(3) – a(2) = 0 – (-6) = 6
Third relational d,
a(4) – a(3) = 6 – (0) = 6
all the d are equals to each other, hence
d = 6.

ਸਹੀ ਕਰਮਣੀ ਵਾਚ ਹੈ: ਇਸ ਕਿਤਾਬ ਨਾਲ ਤੁਹਾਡੀ ਜ਼ਿੰਦਗੀ ਬਦਲ ਜਾਵੇਗੀ।

Key Points

• ਵਾਕ "ਇਹ ਕਿਤਾਬ ਤੁਹਾਡੀ ਜਿੰਦਗੀ ਬਦਲ ਦੇਵੇਗੀ" ਦੀ ਸਹੀ ਕਰਮਣੀ ਵਾਚ ਹੈ "ਇਸ ਕਿਤਾਬ ਨਾਲ ਤੁਹਾਡੀ ਜ਼ਿੰਦਗੀ ਬਦਲ ਜਾਵੇਗੀ"।
• ਇਸ ਵਾਕ ਵਿੱਚ, ਕਿਤਾਬ ਨੇ ਤੁਹਾਡੀ ਜ਼ਿੰਦਗੀ ਨੂੰ ਸਕਾਰਾਤਮਕ ਢੰਗ ਨਾਲ ਬਦਲਨ ਦੀ ਸੰਭਾਵਨਾ ਦਿਖਾਈ ਹੈ।
• ਇਸ ਕਾਰਨ, ਵਾਕ ਨੂੰ ਕਰਮਣੀ ਵਾਚ ਚੁਣਨਾ ਇਸ ਸੰਦੇਸ਼ ਨੂੰ ਸਹੀ ਤਰੀਕੇ ਨਾਲ ਸਾਬਤ ਕਰਦਾ ਹੈ ਅਤੇ ਇਸਨੇ ਵਾਕ ਦੇ ਸੰਦੇਸ਼ ਨੂੰ ਵਧਾਇਆ ਹੈ।
• ਇਸ ਰਾਹੀਂ, ਕਰਮਣੀ ਵਾਚ ਉੱਤਰ 3 ਸਹੀ ਹੈ ਜੋ ਕਿ ਸੰਦੇਸ਼ ਦੀ ਸੰਵੇਦਨਾ ਨੂੰ ਠੀਕ ਤਰੀਕੇ ਨਾਲ ਪੇਸ਼ ਕਰਦਾ ਹੈ।

ਸਹੀ ਜਵਾਬ ਹੈ , ਯੋਧਾ

Additional Information

• Night = ਰਾਤ
• attention = ਧਿਆਨ ਦੇਣਾ
• soldier = ਸਿਪਾਹੀ

ਸਹੀ ਜਵਾਬ ਹੈ , 7 ਵਰਗ

Additional Information ਪੰਜਾਬੀ ਵਰਣਮਾਲਾ ਵਿਚ ਕੁਲ 8 ਵਰਗ ਸ਼ਾਮਿਲ ਹਨ ,ਜਿੰਨਾ ਵਿੱਚੋ 7 ਮੂਲ ਵਰਗ ਅਤੇ 1 ਨਵੀਂ ਵਰਗ ਸ਼ਾਮਲ ਹਨ।