CRPF ASI Mock Test - 9 - CRPF SI/ASI MCQ

As we know that ,
Delectable is delightful or pleasant, distasteful is something unpleasant, agonizing is something that gives pain and anxiety, appetizing means to rouse or increase appetite, laborious means something that needs or shows much effort.
Thus , Distasteful is antonym ( opposite ) word of Delectable . 

We can say that ,
The above given sentence is given in Passive Voice :-
Use structure “subject + auxiliary + past participle + by + object”
I have been promised a bicycle by my father.
Therefore , option C will be correct answer .

As we know that ,
Salutatory is the welcome speech and valedictory is a farewell speech, derivative means something that has been derived from another.
Hence , Sad is antonym of word Salutatory . 

Attenuate means reduce the force, effect, or value of

Some construction materials very rapidly attenuate cell phone signal strength

Let us first learn the meanings of the given words:
Viral (adjective): an image, video, piece of information, etc. that is circulated rapidly and widely on the internet.
Influencers (noun): a person or thing that influences another.
Widget (noun): an application, or a component of an interface, that enables a user to perform a function or access a service.
Trolls (noun): an annoying or offensive message on the internet, in order to upset someone or to get attention or cause trouble.
The sentence has a negative tone and the idea is to express the abusive messages on Twitter. The use of ‘widget’, ‘algorithm’ and ‘influencers’ is contextually incorrect as the tone is negative. The use of ‘viral’ makes no sense after ‘Twitter’. Only ‘trolls’ fits the context and is also appropriate in grammatical manner.
Hence, option D is correct. 

Look at the meaning of the selected word: 

• Biography- an account of someone's life written by someone else.
• Look at the following example:
  • She wrote my biography.

Hence, the correct answer is "option 2"

• Look at the meanings of other words:
  • Hydrography- the science of surveying and charting bodies of water, such as seas, lakes, and rivers.
  • Geography- the study of the physical features of the earth and its atmosphere
  • cardiography- The graphic recording of the movement.

Pediatrician: A doctor who treats children

Use structure “subject + past participle + object”
As per the given above sentence is given in Passive Voice.
The flattery of his assistant disgusted him.
Therefore , required answer will be option A .

Given:

The ratio of the present age of Annu and Raj = 4 : 5

Then after 8 years ratio of their age = 5 : 6

Calculation:

Let be assume the present age of Annu and Raj is 4x and 5x respectively

⇒ (4x + 8)/(5x + 8) = 5/6

⇒ 24x + 48 = 25x + 40

⇒ x = 8

⇒ The age of Annu = 4x = 4 × 8 = 32

⇒ The age of Raj = 5x = 5 × 8 = 40

∴ The required result will be 32 years, and 40 years respectively.

Let the number be x.

According to the question,

⇒ 80% of x - 80 = 80

⇒ 80% of x = 80 + 80

⇒ (80/100)x = 160

⇒ 80x = 160 × 100

⇒ x = 16000/80

⇒ x = 200

Hence, the correct answer is "200".

The logic followed here is:

1) Intact and Unflawed are synonyms meaning not damaged and perfect.

2) Entire and Partial are antonyms.

3) Bright and Luminous are synonyms.

4) Pure and Perfect are synonyms.

Both the words are synonyms in all the options except option 2, where the given words are antonyms.

Hence, the correct answer is "Entire : Partial".

The logic follows here is:

It is given that Rahul has 48% marks in 10th, an age of 28 years, and work experience of 5 years.

It is clearly mentioned in the criteria that 10^th marks should be greater than 50% for job P and greater than 60% for job Q. Rahul got 48% marks in 10^th.

Therefore, Rahul, neither qualifies for job P nor for job Q.

Hence, the correct answer is "Neither P nor Q".

1) Medha is sitting diagonally opposite Radha.

We can randomly place Medha on any seat and then we can place Radha opposite her.

2) Medha is on Seema’s left.

3) Raman is next to Seema and opposite Govind.

Raman must be to Seema's right as Medha is to her left.

4) Govind is on Chandra’s right.

Implies, Chandra is sitting between Govind and Radha.

5) Shanti is not on Medha’s right but is opposite to Shashi.

Implies, Shanti is to the immediate left of Medha, and Sashi is between Radha and Raman.

Hence, "Seema" is opposite Chandra.

The pattern followed here is:

Hence, the correct answer is "L".

Persons: A, B, C, D, E and F

1) E is sitting immediate left to the B.

2) A is sitting fourth right to the B.

3) F is sitting between A and D.

4) Final Sitting arrangement.

Hence, “C” is sitting immediate left to the D.

The figure is given below:-

Sunny faces east direction then move 45° clockwise direction and the move 135° anticlockwise direction. Now Sunny faces north direction.

Hence, "option 2" is the correct answer.

A man walks 30 meters towards South, then turning to his right, he walks 30 meters, then turning to his left, he walks 20 meters, again turning to his left, he walks 30 meters. The figure are given below -

50 meters far is he from his starting point.

Hence, "50 meters" is the correct answer.

As, 68 = (4)³ + 4

    130 = (5)³ + 5

and 350 = (7)³ + 7

Therefore, ? = (6)³ + 6 = 222

As 'Dress' is worn on 'Body' similarly 'Bangles' are worn on 'Wrist'.

The correct answer is 23 March.

Key Points

• On this day, the World Meteorological Organization (WMO) was established in the year 1950. 
• WMO is headquartered in Geneva, Switzerland.
• The International Meteorological Organization (IMO), whose concept dates back to the Vienna International Meteorological Congress of 1873, gave birth to the organisation.
• The theme for 2022 is 'Early Warning and Early Action.

Additional Information​ 

• List of Important Days/Events in March:​ 

The correct answer is Balwant Rai Mehta.

Key Points

• The Decentralization System was recommended by Balwant Rai Mehta Committee.
• Recommendations by the Committee:
  • Three-tier Panchayati Raj system: Gram Panchayat, Panchayat Samiti, and Zila Parishad.
  • Directly elected representatives to constitute the gram panchayat and indirectly elected representatives to constitute the Panchayat Samiti and Zila Parishad.
  • Planning and development are the primary objectives of the Panchayati Raj system.
  • Panchayat Samiti should be the executive body and Zila Parishad will act as the advisory and supervisory body.
  • District Collector to be made the chairman of the Zila Parishad.

Additional Information

• Ashok Mehta Committee:
• The key recommendations are:
  • The three-tier system should be replaced with a two-tier system: Zila Parishad (district level) and the Mandal Panchayat (a group of villages).
  • District level as the first level of supervision after the state level.
  • Zila Parishad should be the executive body and responsible for planning at the district level.
  • The institutions (Zila Parishad and the Mandal Panchayat) have compulsory taxation powers to mobilize their own financial resources.

The correct answer is 126th.

Key Points

• India rankd at 126th position out of 136 countries in 2023.

Additional Information

• According to the report, India ranks at 126th position out of 136 countries, making it one of the least happy countries in the world.
• It even lags behind its neighboring nations like Nepal, China, Bangladesh, and Sri Lanka.
• Denmark is at number two, followed by Iceland at number three. The ranking uses six key factors to measure happiness — social support, income, health, freedom, generosity, and absence of corruption.
• It rates 150 nations based on:
  • Personal well-being.
  • Levels of GDP.
  • Life expectancy, and
  • Other quality of life measures.

Important Points

• Finland ranked the happiest nation globally for the sixth consecutive year, followed by Denmark and Switzerland.
• Afghanistan is named the saddest country in the world for the third year in a row.

The Indian Meteorological Department (IMD) conducted the Pre-Cyclone Exercise to assess preparedness for the upcoming cyclone season, reflecting their ongoing commitment to disaster management and public safety as they celebrate their 150th year of service.

St. Francis Church in Kerala is the largest and oldest European church in India. It was built in 1524 by the Portuguese and is located in the town of Fort Kochi. The church is a UNESCO World Heritage Site and is known for its beautiful architecture and historical significance.

√4 = 2, √9 = 3, √16 = 4 but √2 = 1.414 it is a non-terminating and non-repeating number and such numbers are called irrational numbers. So, √2 is not a rational number.

Let AB be the kite and AC be the level ground
So that BC - AC.
At that point, ∠BAC = 60°and BC = 75m. Let AB = x meters.
Presently AB/BC = coses60° = 2/ √3
=> x/75 = 2/√3 => x = 150/√3 = 150 * √3/3 = 50 √3m.
∴ Length of the string = 50 √3m.

Expenditure : Savings = 100 : 125 = 4 : 5

Hence, Option C is correct.

Hence, Option D is correct.

Hence, Option B is correct.

8 × 39 + 13 × 43 = 871
Since the 8th number came twice, it is added two times.
So the answer = 871 – 20 × 41 = 51
Hence, Option A is correct.