Bihar Police SI Mains Paper 2 Mock Test - 5 - Bihar Police SI MCQ

Black people in South Africa gained equal citizenship rights in the early 1990s. This was marked by the end of the apartheid system and the establishment of a democratic government.

• The transition to a new political era began with the release of Nelson Mandela in 1990.
• The first fully democratic elections were held in 1994, enabling all citizens, regardless of race, to vote.

This period marked a significant milestone in South Africa's history, ensuring equal rights for all its citizens.

Collateral refers to an asset owned by the borrower, such as land, building, vehicle, livestock, or deposits with banks, that is offered as security to the lender until the loan is repaid. In the event of loan default, the lender has the right to sell the collateral to recover the outstanding amount. Collateral provides a level of assurance to the lender and reduces the risk associated with lending, making it a common practice in credit agreements.

Neem oil can be used as pesticide to control the proliferation of some species of insects and mites and also has applications in pharmaceutical industry as neem oil has various medicinal properties.

B is the correct option.

• Vakil-i-dar was incharge of the royal household.
• Amir-i-barbak was the superintendent of the royal court.
• Amir-i-hajib kept an eye on all visitors to the court and presented them before the sovereign according to court etiquette.
• sar-i-jandar was the officer of personal body-gaurds (jandars) to the Sultan. 
• Amir-i-majlis organised the meetings of royal assembly and special celebrations.
   

Small scale industries manufacture products by hand and include cottage and household industry. These industries use lesser amount of capital and technology. For example, Basket-weaving, pottery, and other handicraft industries.

RTI stands for Right to Information. Right toInformation is a part of fundamental rights under Article 19(1) of the Constitution. Article 19 (1) says that every citizen has freedom of speech and expression. The Central Right to Information Act came into force on the 12^th October, 2005.

Let's analyze the three statements related to different branches of Buddhism:

Statement 1:

"Hinayana Buddhism does not believe in idol or image worship of Buddha."

• This statement is correct. In Hinayana (also known as Theravada Buddhism), the focus is more on the teachings of Buddha and personal meditation rather than idol or image worship. Worship of Buddha’s images became more common with the Mahayana branch.

Statement 2:

"Mahayana Buddhism’s ultimate goal is spiritual upliftment for all beings."

• This statement is correct. Mahayana Buddhism emphasizes the Bodhisattva ideal, where the goal is to attain enlightenment not only for oneself but for the benefit of all sentient beings.

Statement 3:

"Vajrayana Buddhism incorporates Vedic rituals into its practice."

• This statement is incorrect. Vajrayana Buddhism does incorporate esoteric rituals and practices, but they are not derived from Vedic traditions. Instead, it draws on tantric practices which are unique to this form of Buddhism.

Conclusion:

The correct statements are 1 and 2.

Thus, the correct answer is:

Option 1: Only 1 and 2.

• The Kingdom of Anga was indeed a powerful entity before being conquered by Bimbisara, making statement 1 correct.
• Avanti, with its capital at Ujjain, was a significant competitor, partly due to its access to iron deposits, which made it a rival in military capabilities, so statement 2 is correct.
• Magadha's economic prosperity was significantly boosted by its agricultural productivity due to the fertile alluvial soil of the middle Gangetic plain, contrary to statement 3, which underestimates agriculture's role.

The correct answer is option (C). Abolition to Sati and Legislation of widow marriage were disliked by hindus and made them dislike the British.
Due to fierce campaign and lobbying of Raja Rammohan Roy and others,Sati practice was formally banned in all the lands under Bengal Presidency by Lord William Bentinck on 4 December 1829. By this regulation, the people who abetted sati were declared guilty of “culpable homicide.”
The Hindu Widows' Remarriage Act, 1856, also Act XV, 1856, enacted on 26 July 1856, legalised the remarriage of Hindu widows in all jurisdictions of India under East India Company rule. It was drafted by Lord Dalhousie and passed by Lord Dalhousie before the Indian Rebellion of 1857.

The pattern followed is:

Hence, the correct answer is "HS".

The logic is:

Column 1: 9 × 5 × 3 = 135

Column 2: 5 × 7 × 4 = 140 

Similarly,

Let the missing number in column 3 be 'a'.

So, 5 × a × 5 = 150

⇒ 25 × a = 150

⇒ a = 150 ÷ 25

⇒ a = 6

Hence, ‘6’ is the correct answer.

Let CP of the article be Rs. 100

⇒ SP of the article = 100 × 180/100 = Rs. 180

New cost price = 100 × 120/100 = Rs. 120

⇒ New profit = 180 – 120 = 60

Profit percentage = 60/120 × 100 = 50%

Logic: The alphabet that comes first alphabetically, comes first in the dictionary.

So, the correct arrangement should be:

2. Subtle.

4. Sucres.

3. Sudoku.

1. Sugary.

5. Sullen.

Hence, the correct answer is "2, 4, 3, 1, 5".

Hence, the above image is the correct answer.

 a = -3 and a(2) = 4
a = -3
d = 4 - a = 4 - (-3) = 7
a(21)=a + (21-1) x d
= -3 + (20) x 7
= -3 + 140
= 137

Diameter of the circle = breadth of the rectangle = 42 meters
Radius of the circle

So the answer 

Hence, Option D is correct.

Let the number be x.
According to the question,

The number of students who play both the games = (30 + 50 + 40)% – 100% = 20%
Hence, Option D is correct.

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.

The distance covered in the various phases of his travel would be:
10 km + 25 km + 50 km + 60 km. Thus the total distance covered = 145 km in 2 hours 50 minutes
Æ
145 km in 2.8333 hours Æ 51.18 kmph

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

Let the first part = x
Second part = y
30% of y – 75% of x = 12 ----(1)
50% of y – 80% of x = 56 ----(2)
0.60 × Eq₂ – Eq₁
75% of x – 48% of x = 0.60 × 56 – 12
27% of x = 21.60

30% of y – 75% of 80 = 12
30% of y = 72
y = 240
so number is there sum ie. x + y
So the answer = 80 + 240 = 320
Hence, Option B is correct.

Since the two horses meet after 200 minutes, they cover 0.5% of the distance per minute
(combined) or 30% per hour. This condition is satisfied only if you the slower rider takes 10
hours (thereby covering 10% per hour) and the faster rider takes 5 hours (thereby covering 20%
per hour).

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.

Initial number of balls = 90 + 110 + 150 + 50 = 400
Balls removed = 50% of 90 + 70% of 110 = 122
Remaining balls = 278

Hence, Option D is correct.

Perimeter of the wheel

Hence, Option B is correct.

Hence, Option A is correct.