Bihar Police Constable Mock Test - 3 - Bihar Police Constable MCQ

Called the cradle of banking industry, Dakshina Kannada and Udupi districts (erstwhile undivided Dakshina Kannada) now feel that their nurtured babies are being snatched away with the Centre's latest proposal to merge three public sector banks from the region.

मलिक मुहम्मद जायसी हिन्दी साहित्य के भक्ति काल की निर्गुण प्रेमाश्रयी धारा के कवि थे। वे अत्यंत उच्चकोटि के सरल और उदार सूफ़ी महात्मा थे। जायसी मलिक वंश के थे। उनकी प्रमुख कृतियों में पद्मावत, अखरावट, आख़िरी कलाम, कहरनामा, चित्ररेखा आदि प्रमुख हैं।

Complement of 30°20′ = 90° – ( 30°20′ ) = 90° – ( 30° + 20′ )
= (89° – 30°) + (1° – 20′)
= 59° + 60′ – 20′ [ ∴ 1° = 60°′]
= 59° + 40′ = 59°40′.

Utility can be measured cardinally according to Marshall, but according to Hicks (ordinal approach) we can rank our preferences so utility is not always measurable cardinally.

3.14 x 10⁶ = 3.14 x 1000000 = 3140000.

Fluidity is the ability of matter of not having a definite shape. Liquids such as water occupy the shape of the container in which they are kept that means they don't have a fix shape so they are called fluids. Gases are also considered fluids. 

Mr. Vikas Sheel, a seasoned bureaucrat, has been appointed as the Executive Director of the Asian Development Bank (ADB) in Manila, reflecting India's commitment to international development.

The correct answer is C: Hallmark.

Explanation:

The Hallmark certification is maintained for the standardization of jewellery.

What is Hallmark certification?

• Hallmark is a certification that ensures the purity and quality of precious metal jewellery.


• It is a quality assurance mark provided by the Bureau of Indian Standards (BIS).


• The hallmark consists of the BIS logo, purity grade, and jeweler's identification mark, ensuring the authenticity of the jewellery.

Why is Hallmark certification important?

• It provides assurance to the customers about the purity and quality of the jewellery they are purchasing.


• It helps in preventing the sale of counterfeit or low-quality jewellery in the market.


• It ensures that the jewellery meets the standards set by the Bureau of Indian Standards.

Benefits of Hallmark certification:

• Authenticity: Hallmark certification assures customers that the jewellery is made of genuine precious metals.


• Purity: It guarantees the purity of the metal used in the jewellery.


• Quality: Hallmarked jewellery undergoes strict quality checks, ensuring high-quality craftsmanship.


• Value for money: Customers can trust the authenticity and quality of hallmarked jewellery, providing them value for their investment.


• Consumer protection: Hallmark certification protects consumers from purchasing fake or low-quality jewellery.

In conclusion, the Hallmark certification is maintained for the standardization of jewellery. It ensures the purity, quality, and authenticity of precious metal jewellery, providing customers with confidence and value for their purchase.

The past two decades of globalisation has seen rapid movements in goods, services and investments between countries.

Dhinidhi Desinghu achieved the 'Best India Time' in the girl's 100m Freestyle event at the 11th Asian Group Aquatics Championships in the Philippines. She set a new Indian record of 57.33 seconds, surpassing the previous record set by Kenisha Gupta.

From the given question, by using Pythagoras theorem, we get,

We need to find 
⇒AB² + BC² + CD² + DE²  
By putting the value from the equation (1), we get,
⇒ AC² + CD² + DE²
⇒ By putting the value from the equation (2), we get,
⇒ AD2 + DE²
By putting the value from the equation (3), we get,
⇒ AE²
Hence, the correct answer is AE².

Infant Mortality Rate - The ratio of deaths in an area to the population of that area; expressed per 1000 per year.

An indifference curve is a graph showing combination of two goods that give the consumer equal satisfaction and utility. Each point on an indifference curve indicates that a consumer is indifferent between the two and all points give him the same utility.

Churning poor is a sub category of poor, in which a person keeps on struggling to stay above the poverty line. In this type they regularly move in and out of poverty.

Hence, Option A is correct.

Distance=600 km

Speed=100 km/hr

Time =100/600​=6hr

Number of stops in 600 km=(600/75​)−1 = 7

Time of stopping after every 75 km = 3  min

Total time of stopping = 7×3 = 21min

Total time to cover 600 km is 6 hr 21 min.

• Assertion (A): The RBI supervises the functioning of formal sources loans in India.


• Reason (R): RBI is authorised to issue currency notes.

• Assertion (A) is true: The Reserve Bank of India (RBI) is the central bank of India and it plays a crucial role in supervising the functioning of formal sources of loans in the country. It regulates and supervises the banking sector, including banks and financial institutions, to ensure stability and efficiency in the financial system.


• Reason (R) is true: The RBI is indeed authorized to issue currency notes in India. It is the sole authority responsible for the issuance and distribution of currency notes in the country. This power is granted to the RBI under the Reserve Bank of India Act, 1934.


• Explanation of the relationship between A and R: While both the assertion and reason are true, the reason does not directly explain why the RBI supervises the functioning of formal sources of loans in India. The issuance of currency notes is just one of the many responsibilities of the RBI, and its supervision of formal sources of loans is a separate function aimed at ensuring the stability and regulation of the financial sector.


• Therefore, option B: Both A and R are true but R is not the correct explanation of A is the correct choice in this case.

The kinetic theory of matter can be used to explain how solids, liquids and gases are interchangeable as a result of increase or decrease in heat energy. When an object is heated the motion of the particles increases as the particles become more energetic.

As we know the formula,

Hence, Option A is correct.

25% of A + 50% of B = 90% of B
25% of A = 40% of B

62.50% of A = B
Hence, Option D is correct.

• Definition: Organised credit refers to credit that is provided by formal financial institutions such as banks, credit unions, and other regulated financial entities.


• Characteristics: Organised credit is typically regulated by government authorities and follows established lending guidelines.


• Types: Organised credit can take various forms such as loans, lines of credit, and credit cards.


• Benefits: Organised credit offers borrowers access to larger amounts of capital at lower interest rates compared to informal credit sources.


• Usage: Organised credit is often used by businesses to finance investments, by individuals to purchase homes or cars, and by governments to fund public projects.

सही विकल्प है - 'आहट'

• 'सनसनाहट' शब्द में आहट प्रत्यय है।

Key Points

• प्रत्यय :- वे शब्द हैं जो दूसरे शब्दों के अन्त में जुड़कर, अपनी प्रकृति के अनुसार, शब्द के अर्थ में परिवर्तन कर देते हैं।
• सनसनाहट - सनसनी + आहट (यहा आहट प्रत्यय सनसनी शब्द के साथ मिलकर सनसनाहट शब्द का निर्माण करता है।)​

अन्य विकल्प अनुचित है।

Additional Information

The secondary sector includes secondary processing of raw materials, foodmanufacturing, textile manufacturing and industry. Manufacturing and Industry sector known as the secondary sector, sometimes as the production sector, includes all branches of human activities that transform raw materials into productsor goods.

(The volume of cube = side³)
The ratio of sides = ∛8 : ∛27 = 2 : 3
Hence, Option B is correct.