UP Police ASI Mock Test - 3 - UP Police SI MCQ

Internet Safety: A Detailed Explanation

Internet safety is a crucial aspect that applies to everyone who uses a computer that can connect to the Internet, regardless of their online activities. It is essential to understand the potential risks and take necessary precautions to protect oneself and their personal information. Here are the key points to consider:

1. Online Identity Protection:

• Creating strong and unique passwords for all online accounts


• Using two-factor authentication when available


• Avoiding sharing personal information on public platforms


• Being cautious while interacting with strangers online

2. Phishing and Scams:

• Avoiding clicking on suspicious links or downloading attachments from unknown sources


• Verifying the legitimacy of websites before providing personal or financial information


• Being skeptical of offers that seem too good to be true


• Regularly updating and using antivirus software

3. Cyberbullying and Online Harassment:

• Being mindful of one's online behavior and treating others with respect


• Blocking and reporting any instances of cyberbullying or harassment


• Keeping personal information private and not engaging in online conflicts

4. Social Media Safety:

• Reviewing and adjusting privacy settings regularly


• Being cautious while accepting friend requests or following strangers


• Avoiding sharing sensitive or personal information publicly


• Using discretion while posting photos or videos

5. Safe Online Shopping:

• Verifying the credibility of online sellers and websites


• Using secure payment methods and checking for secure website connections (https)


• Keeping track of online transactions and reviewing bank statements regularly

6. Protecting Personal Data:

• Regularly backing up important files and data


• Using encryption tools to secure sensitive information


• Avoiding downloading files or software from untrusted sources

7. Safe Internet Usage for Children:

• Setting up parental controls and monitoring online activities


• Teaching children about online dangers and responsible Internet use


• Encouraging open communication and reporting any uncomfortable situations

By following these guidelines and staying informed about the latest online threats, individuals can enhance their internet safety and protect themselves from potential risks. Remember, internet safety is a shared responsibility and applies to everyone who uses a computer that can connect to the Internet.

To design an effective output report, it is important to consider the following factors:
i. Volume of output:
- The amount of information that needs to be included in the report should be determined.
- The report should be designed in a way that presents the necessary information concisely and clearly.
- Consideration should be given to the length and format of the report to ensure that it is easily readable and understandable.
ii. Potential users:
- Identify the target audience or potential users of the report.
- Understand their needs, requirements, and level of expertise.
- The report should be tailored to meet the specific needs of the users to ensure that it provides them with the necessary information.
iii. Current users:
- Consider the existing users of the report and their feedback.
- Analyze their requirements and preferences to improve the design of the report.
- Ensure that the report addresses the needs and expectations of the current users to maintain their satisfaction.
iv. Periodicity of output:
- Determine the frequency at which the report will be generated.
- Consider whether the report will be generated daily, weekly, monthly, or on an ad-hoc basis.
- Design the report in a way that presents the information in a timely manner and meets the requirements of the reporting frequency.
Therefore, the correct answer is option D: i, ii, iii, iv. All the mentioned factors are important to consider while designing an output report.

Answer:
802.5 is the correct answer because it provides for a collision-free protocol. Here's a detailed explanation:
802 Standards:
The 802 standards are a set of networking protocols defined by the Institute of Electrical and Electronics Engineers (IEEE). These standards define the specifications for various aspects of network communication, including data link layer protocols, physical layer specifications, and network management.
Collision:
In networking, a collision occurs when two or more devices on a network attempt to transmit data at the same time, resulting in a garbled signal. Collisions can cause data loss and network congestion, leading to decreased performance.
802.2:
- Also known as the Logical Link Control (LLC) standard.
- Defines the interface between the Media Access Control (MAC) sublayer and the network layer.
- It does not provide a collision-free protocol.
802.3:
- Also known as Ethernet.
- Defines the CSMA/CD (Carrier Sense Multiple Access with Collision Detection) protocol.
- CSMA/CD allows devices to detect collisions and handle them by retransmitting the data.
- It does not provide a collision-free protocol.
802.5:
- Also known as Token Ring.
- Defines a token passing protocol, where a token is passed between devices to control access to the network.
- Only the device holding the token can transmit data, ensuring a collision-free protocol.
- It provides a collision-free protocol.
802.6:
- Also known as Distributed Queue Dual Bus (DQDB).
- Defines a protocol for metropolitan area networks (MANs).
- It does not provide a collision-free protocol.
Therefore, the correct answer is 802.5 as it provides for a collision-free protocol.

Answer:
Constituencies for Lok Sabha elections:
- The country is divided into constituencies for Lok Sabha elections.
- A constituency is a specific geographic area that elects a representative to the Lok Sabha, the lower house of the Parliament of India.
Number of constituencies:
- The country is divided into a total of 543 constituencies for Lok Sabha elections.
Explanation:
- The total number of constituencies in India for Lok Sabha elections is fixed at 543.
- Each constituency represents a specific area within the country, and the voters of that constituency elect one Member of Parliament (MP) to represent them in the Lok Sabha.
- The number of constituencies is determined based on various factors, including the population size and demographics of each region.
- The delimitation commission is responsible for the division of constituencies and redrawing boundaries after every census to ensure fair representation and equal distribution of seats.
Therefore, the correct answer is B: 543 constituencies.

The correct option is B.
When we talk about the Vijayanagara Empire, we all remember the popular and great king, Sri Krishnadevaraya and the capital city of his kingdom, Hampi. Many people do not know about the second capital and summer capital of Vijayanagara Empire, Penukonda. Penukonda means “Big Hill”.

In cardinal utility approch utility is measured in numerical terms.And unit used for measurement is known as utils.

Standard Coin During the Mauryan Period

• Nishka: Nishka was a standard unit of measurement during the Mauryan period, but it was not the standard coin.



• Krishnala: Krishnala was a type of coin used in ancient India, but it was not the standard coin during the Mauryan period.



• Pana: Pana was considered the standard coin during the Mauryan period. It was a common currency used for trade and transactions.



• Suvarna: Suvarna was a valuable coin made of gold, but it was not the standard coin during the Mauryan period.

Therefore, the correct answer is Pana, which was regarded as the standard coin during the Mauryan period.

The correct answer is Nitrogen.

Key Points

• Nitrogen is the most abundant gas in Earth's atmosphere.
• The composition of gases in Earth's atmosphere:
  • Nitrogen(78.08%)
  • Oxygen(20.95%)
  • Argon(0.93%)
  • Carbon dioxide(0.036%)

Hint

• Code to remember the composition of gases in Earth's atmosphere is NO AC(Nitrogen, Oxygen, Argon, Carbon dioxide).

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.

The slogan 'Garibi Hatao' (Remove Poverty) was given by Indira Gandhi in 1971 as her election campaign. The slogan was officially used by the Congress party in 1980 for the five year plan.

Per Capita Income in India

• Per Capita Income: Per capita income in India is the average income earned per person in a given area in a specified year.


• Options: The given options for per capita income in dollars per annum are: 735, 836, 835, and 736.


• Correct Answer: The correct answer is option D: 736 dollars per annum.


• Explanation: The per capita income in India is approximately 736 dollars per annum, which means on average, each person in India earns 736 dollars in a year.

Nigeria leads the global fight against meningitis, introducing the groundbreaking Men5CV vaccine, endorsed by WHO, targeting five strains in one shot. This surpasses previous vaccines, vital as bacterial meningitis, prevalent in Africa, poses serious health risks. Africa’s “meningitis belt,” including Nigeria, faces escalating cases, with a 50% rise reported last year by WHO. Nigeria’s pioneering move sets a precedent for broader adoption worldwide, marking a significant stride in public health.

Workers in the Tertiary sector do not produce goods.

Explanation: A globe is a three-dimensional representation of the Earth, and it does not represent the Earth on a flat surface. The other options are limitations of the globe. The distortion is seen in the regions around the poles; details are given in the form of symbols, and it is difficult to study the detailed part of the Earth on a globe due to its small size and scale.

Barter system

• Definition: The barter system is a system of exchange where goods or services are directly exchanged for other goods or services without using money as a medium of exchange.


• Process: In a barter system, individuals or entities trade goods and services based on mutual agreement without the need for a common currency.


• History: Barter systems have been used throughout history before the invention of money as a means of trade and exchange.


• Advantages:
  
  
  
  • Eliminates the need for money, making transactions more direct and simple.
  
  
  • Allows for the exchange of goods or services that may not have a monetary value.
  
  
  
  


• Disadvantages:
  
  
  
  • Lack of double coincidence of wants, where both parties must have what the other wants.
  
  
  • Difficulty in determining the value of goods or services being exchanged.
  
  
  
  

The United Nations works on addressing issues like climate change to protect the environment and ensure a sustainable future.

Aishwary Pratap Singh Tomar won the gold medal in the 50m rifle 3P event at the 2023 Asian Shooting Championship with a final score of 463.5. He defeated China's Tian Jiaming, who won the silver medal with a score of 462.7. Tomar's impressive performance at the Asian Shooting Championship made him the most successful Indian shooter at the event. He is a rising star in the sport of shooting and is expected to challenge for medals at the 2024 Summer Olympics.

X × 32 + 8 – 40  = X × 30
2X = 32
X = 16
Hence, Option A is correct.

(4²)^3/2 = (4)^{3/2 ×2} = (4)³ = 64

Since, the ratio of speeds is 3:5, the ratio of times would be 5:3.
The difference in the times would be 2 (if looked at in the 5:3 ratio context.)
Further, since Ram takes 30 minutes longer, 2 corresponds to 30.
Hence, using unitary method, 5 will correspond to 75 and 3 will correspond to 45 minutes.
Hence at 10 kmph, Bharat would travel 7.5 km.

The logic followed is:

Therefore, the number of students in the group are 20 + 30 + 70 = 120

The number of students = 120

Hence, the correct answer is "120".

According to the information given in the question, we can draw the following diagram.

Thus we can see if a man has to travel to point E from point A  (through these points by the shortest distance), he has to follow a path point A → B → F → E.

Thus travelling from point A, he will pass the first point B.

Hence, the correct answer is "Point B".

1st term = 1
2nd term = 1 + (1) = 2
3rd term = 2 + (1) = 3
4th term = 3 + (3) = 6
5th term = 6 + (3) = 9
6th term = 9 + (9) = 18
7th term = 18 + (9) = 27
8th term = 27 + (27) = 54

Thus, the missing term is 7th term = 27

Q, R, S, T, U, and V are seated in a straight line facing North.

i) S is second to the right of T.

ii) T is second to the right of Q.

iii) R is to the immediate left of Q

iv) R is to the immediate left of Q and is second to the left of V.

Thus we can see there are two persons seating between S and V.

Hence, the correct answer is "Two".

All conditions are as follows;

 

Rakul doesn't fulfill the necessary conditions for any post.

Thus he is not eligible for any post.

Hence, the correct answer is "Option 2".

Given:

Man rows 24 km in upstream and 40 km in downstream and takes 8 hours in each

Formula used:

Speed = Distance/Time

y = ½ (u - v); where, u is speed of rowing downstream, v is speed of rowing upstream and y is speed of stream

Calculation:

Downstream speed = u = 40/8 = 5 kmph

Upstream speed = v = 24/8 = 3 kmph

Thus, speed of current/stream = y = ½ (u - v) = ½ (5 - 3) = 1 kmph 

As Diamond is made of Carbon similarly Ruby is made of Corundum.