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Objective Questions

Latest SECL Junior Overman Exam Question (Objective Questions), MCQ in English

Subjects : Mental Ability/Quantitative Ability and Logical & Reasoning, General Awareness & Knowledge regarding CIL/SECL, Subject Knowledge (Jr. Overman)

Question Bank SECL Junior Overman Exam - English
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Mental Ability/Quantitative Ability and Logical & Reasoning

Question 1Single Answer
How many such pairs of letters are there in the word ‘CLEANLINESS’ each of the which has as many letters between them in the word as they have in the English alphabet, in the same sequence?
  1. A
    Two
  2. B
    Three
  3. C
    Five
  4. D
    Four
  5. E
    None of these
Question 2Single Answer
Team A has scored more goals than Team B
Team C has scored fewer goals than Team B
Team A has scored fewer goals than Team C .
If the first two statements are true, the third statement is
  1. A
    True
  2. B
    False
  3. C
    Uncertain
  4. D
    None
Question 3Single Answer
If it is possible to make only one meaningful word with the second, the third, the sixth and the eight letters of the word FRAGMENT using each only once, which of the following will be the third letter of that word ? If no such word can be formed, give ‘X’ as the answer and if more than one such word can be formed, give ‘Y’ as the answer.
  1. A
    A
  2. B
    E
  3. C
    T
  4. D
    X
  5. E
    Y
Question 4Single Answer
How many such letters are there in the word ORIENTAL each of which is as far away from the beginning of the word as when they are arranged alphabetically?
  1. A
    None            
  2. B
    One         
  3. C
    Two       
  4. D
    Three        
  5. E
    More than three
Question 5Single Answer
How many such pairs of letters in the word CREDIT each of which has as many letters between them in the word as in the English alphabet?
  1. A
    None
  2. B
    One
  3. C
    Two
  4. D
    Three
  5. E
    More than three
Question 6Single Answer
Passage :
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z .
Which letter in this alphabet is the eighth letter to the right of the letter and which is tenth letter to the left of the last but one letter of the alphabet ?
  1. A
    X
  2. B
    W
  3. C
    I
  4. D
    H
Question 7Single Answer
Passage :
Direction : The following question is based on the five words given below:
AND FOR THE BIG SUM (The new words formed after performing the mentioned operations may or may not necessarily the meaningful English words.)
If the third alphabet of each of the words is changed to the next alphabet in the English alphabetical series, which of the following will form a meaningful English word?
  1. A
    SUM
  2. B
    BIG
  3. C
    Both BIG and THE
  4. D
    FOR
  5. E
    Both FOR and BIG
Question 8Single Answer
Passage :
Direction : The following question is based on the five words given below:
AND FOR THE BIG SUM (The new words formed after performing the mentioned operations may or may not necessarily the meaningful English words.)
If the given words are arranged in the order as they would appear in a dictionary from left to right, which of the following will be second from the right ?
  1. A
    AND
  2. B
    FOR
  3. C
    THE
  4. D
    BIG
  5. E
    SUM
Question 9Single Answer
Passage :
Direction: The following question is based on the five words given below:
AND FOR THE BIG SUM (The new words formed after performing the mentioned operations may or may not necessarily the meaningful English words.)
If second alphabet in each of the words is changed to next alphabet in the English alphabetical order, how many words having two vowels (same or different vowels) will be formed ?
  1. A
    None
  2. B
    One
  3. C
    Two
  4. D
    Three
  5. E
    Four
Question 10Single Answer
Passage :
Direction : The following question is based on the five words given below:
AND FOR THE BIG SUM (The new words formed after performing the mentioned operations may or may not necessarily the meaningful English words.)
How many letters are there in the English alphabetical series between the second letter of the word which is second from the right and the second letter of the word which is second from the left of the given words?
  1. A
    Two
  2. B
    Five
  3. C
    Six
  4. D
    Nine
  5. E
    Three
Question 11Single Answer
The cash difference between the selling prices of an article at a profit of 4% and 6% is Rs. 3. The ratio of the two selling prices is:__________ ?
  1. A
    51:52
  2. B
    52:53
  3. C
    51:53
  4. D
    52:55
Question 12Single Answer
Which of the following numbers is irrational ?
  1. A
    √49
  2. B
    0.125
  3. C
    √2
  4. D
    22/7
Question 13Single Answer
356 x 936 – 356 x 836 = ?
  1. A
    35600  
  2. B
    34500
  3. C
    9630
  4. D
    93600
Question 14Single Answer
Arrange in descending order: 5/8, 7/10, 3/4
  1. A
    3/4 > 7/10 > 5/8
  2. B
    7/10 > 3/4 > 5/8
  3. C
    3/4 > 5/8 > 7/10
  4. D
    5/8 > 7/10 > 3/4
Question 15Single Answer
What is (3^{4} times 9^{2}) ?
  1. A
    36
  2. B
    38
  3. C
    310
  4. D
    96
     
Question 16Single Answer
Passage :
information given below and answer the question that follow.
The result of an exam is given below. Out of 1000 students who appeared
(i) 658 failed in Physics
(ii) 166 failed in Physics and Chemistry
(iii) 372 failed in Chemistry, 434 failed in Physics and Maths
(iv) 590 failed in Maths, 126 failed in Maths & Chemistry
Find the number of people who failed in (assuming that none is passed in all subjects.

We have the following equations:
a+ b + c + d + e + f + g = 1000
a + b + d + e = 658, b + d = 166
b + d + c + f = 372
d + e = 434 as in the figure.
d + e + f + g = 590, d + f = 126. Find the values
Chemistry but not in Physics.
  1. A
    318
  2. B
    198
  3. C
    213 
  4. D
    206
Question 17Single Answer
Passage :
Direction: information given below and answer the question that follow.
The result of an exam is given below. Out of 1000 students who appeared
(i) 658 failed in Physics
(ii) 166 failed in Physics and Chemistry
(iii) 372 failed in Chemistry, 434 failed in Physics and Maths
(iv) 590 failed in Maths, 126 failed in Maths & Chemistry
Find the number of people who failed in (assuming that none is passed in all subjects.

We have the following equations:
a+ b + c + d + e + f + g = 1000
a + b + d + e = 658, b + d = 166
b + d + c + f = 372
d + e = 434 as in the figure.
d + e + f + g = 590, d + f = 126. Find the values
Physics or Maths but not in Chemistry.
  1. A
    558   
  2. B
    718
  3. C
    628  
  4. D
    None of these
Question 18Single Answer
Passage :
For the next four question that follow:
In a city, three daily newspapers A, B, C are published, 42% read A; 51% read B; 68% read C; 30% read A and B; 28% read B and C; 36% read A and C; 8% do not read any of the three newspapers.

Let x% people read all the three newspapers.
Since 8% people do not read any newspapers.
 (x – 24) + (x – 7) + (x + 4) + (30 – x) + (36 – x) + (28 – x) + x = 92
→ x + 98 – 31 = 92
→ x = 92 – 67 = 25
What is the percentage of persons who read all the three papers ?
  1. A
    20%  
  2. B
    25%
  3. C
    30%  
  4. D
    40%
Question 19Single Answer
Passage :
For the next four : question that follow :
In a city, three daily newspapers A, B, C are published, 42% read A; 51% read B; 68% read C; 30% read A and B; 28% read B and C; 36% read A and C; 8% do not read any of the three newspapers.

Let x% people read all the three newspapers.
Since 8% people do not read any newspapers.
 (x – 24) + (x – 7) + (x + 4) + (30 – x) + (36 – x) + (28 – x) + x = 92
→ x + 98 – 31 = 92
→ x = 92 – 67 = 25
What is the percentage of persons who read only two papers?
  1. A
    19%  
  2. B
    31%
  3. C
    44%
  4. D
    None of these
Question 20Single Answer
Passage :
For the next four : question that follow :
In a city, three daily newspapers A, B, C are published, 42% read A; 51% read B; 68% read C; 30% read A and B; 28% read B and C; 36% read A and C; 8% do not read any of the three newspapers.

Let x% people read all the three newspapers.
Since 8% people do not read any newspapers.
(x – 24) + (x – 7) + (x + 4) + (30 – x) + (36 – x) + (28 – x) + x = 92
→ x + 98 – 31 = 92
→ x = 92 – 67 = 25
What is the percentage of persons who read only one paper ?
  1. A
    38% 
  2. B
    48%
  3. C
    51%  
  4. D
    None of these

General Awareness & Knowledge regarding CIL/SECL

Question 21Single Answer
Yojna a weekly journal
  1. A
    Ministry of Finance        
  2. B
    Ministry of Information and Broadcastin
  3. C
    Ministry of Rural Development
  4. D
    Planning Commission
Question 22Single Answer
Sattriya dance form is famous in which of these states ?
  1. A
    Assam
  2. B
    Himachal Pradesh
  3. C
    Punjab
  4. D
    Tamil Nadu
Question 23Single Answer
Which is the national game of Bhutan ?
  1. A
    badminton
  2. B
    basketball
  3. C
    football
  4. D
    archery
Question 24Single Answer
When was the Constituent Assembly of India formed?
  1. A
    1946
  2. B
    1947
  3. C
    1948
  4. D
    1950
Question 25Single Answer
Who is known as the "Father of the Indian Renaissance" ?
  1. A
    Raja Ram Mohan Roy
  2. B
    Swami Vivekananda
  3. C
    Rabindranath Tagore
  4. D
    Mahatma Gandhi
Question 26Single Answer
What is the study of ethics primarily concerned with ?
  1. A
    Economic behavior
  2. B
    Human values and moral principles
  3. C
    Physical health
  4. D
    Political systems
Question 27Single Answer
Which is the longest river in India?
  1. A
    Yamuna
  2. B
    Ganges
  3. C
    Brahmaputra
  4. D
    Godavari
Question 28Single Answer
Who among the following was associated with Enlightenment philosophy?
  1. A
    Voltaire
  2. B
    Shakespeare
  3. C
    Erasmus
  4. D
    All of the above
Question 29Single Answer
Which day is observed on October 1, 2025 to promote elderly care and respect?
  1. A
    World Heart Day
  2. B
    International Day of Older Persons
  3. C
    World Habitat Day
  4. D
    International Coffee Day
Question 30Single Answer
Which international day is observed on October 1, 2025 to raise awareness about habitat and urban issues?
  1. A
    World Habitat Day
  2. B
    World Animal Day
  3. C
    International Day of Non-Violence
  4. D
    World Teachers' Day
Question 31Single Answer
Ventilation in mines is necessary to?
  1. A
    Roof support only
  2. B
    Coal transport only
  3. C
    Dust suppression only
  4. D
    Dilute firedamp and remove noxious gases
Question 32Single Answer
Main purpose of booster fans is?
  1. A
    Roof support only
  2. B
    Coal transport only
  3. C
    Dust suppression only
  4. D
    Maintain airflow in obstructed or long airways
Question 33Single Answer
Air regulators help to?
  1. A
    Balance pressure and airflow in mines
  2. B
    Coal transport only
  3. C
    Dust suppression only
  4. D
    Roof support only
Question 34Single Answer
Air doors are used to?
  1. A
    Dust suppression only
  2. B
    Coal transport only
  3. C
    Direct airflow to working faces
  4. D
    Roof support only
Question 35Single Answer
Anemometer is used to measure?
  1. A
    Coal transport only
  2. B
    Air velocity
  3. C
    Dust suppression only
  4. D
    Roof support only
Question 36Single Answer
Hygrometer measures?
  1. A
    Dust suppression only
  2. B
    Coal transport only
  3. C
    Moisture in air
  4. D
    Roof support only
Question 37Single Answer
Flame safety lamps indicate?
  1. A
    Roof support only
  2. B
    Coal transport only
  3. C
    Dust suppression only
  4. D
    Presence of methane and flammable gases
Question 38Single Answer
Electric safety lamps are preferred because?
  1. A
    Roof support only
  2. B
    Coal transport only
  3. C
    Dust suppression only
  4. D
    Safe in explosive atmosphere and provide illumination
Question 39Single Answer
Coal dust explosion can be prevented by?
  1. A
    Coal transport only
  2. B
    Stone dusting, ventilation, and water sprays
  3. C
    Dust suppression only
  4. D
    Roof support only
Question 40Single Answer
Stone dust in mines should be?
  1. A
    Roof support only
  2. B
    Coal transport only
  3. C
    Dust suppression only
  4. D
    Non-combustible and inert

Subject Knowledge (Jr. Overman)

Question 41Single Answer
Coal is primarily formed from?
  1. A
    Minerals
  2. B
    Plant remains
  3. C
    Animal remains
  4. D
    Rocks
Question 42Single Answer
The process of formation of coal from plant material is called?
  1. A
    Lithification
  2. B
    Carbonization
  3. C
    Sedimentation
  4. D
    Erosion
Question 43Single Answer
Which type of coal has the highest carbon content?
  1. A
    Anthracite
  2. B
    Bituminous
  3. C
    Lignite
  4. D
    Peat
Question 44Single Answer
Peat is the first stage of coal formation. It is?
  1. A
    Soft and fibrous
  2. B
    High in carbon content
  3. C
    Hard and shiny
  4. D
    Black and brittle
Question 45Single Answer
Lignite coal is also known as?
  1. A
    Black coal
  2. B
    Hard coal
  3. C
    Smokeless coal
  4. D
    Brown coal
Question 46Single Answer
Bituminous coal is formed from?
  1. A
    Peat
  2. B
    Anthracite
  3. C
    Lignite
  4. D
    Mineral coal
Question 47Single Answer
Anthracite coal is mostly used for?
  1. A
    Fertilizer
  2. B
    Electricity generation
  3. C
    Cement production
  4. D
    Domestic heating
Question 48Single Answer
The major component of coal is?
  1. A
    Hydrogen
  2. B
    Carbon
  3. C
    Nitrogen
  4. D
    Oxygen
Question 49Single Answer
Which coal is considered the youngest in geological age?
  1. A
    Peat
  2. B
    Bituminous
  3. C
    Lignite
  4. D
    Anthracite
Question 50Single Answer
Carbonization involves the transformation of plant material into coal due to?
  1. A
    Water and sunlight
  2. B
    Pressure and heat
  3. C
    Wind and rain
  4. D
    Erosion and deposition
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