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Latest RRB Radiographer X Ray Technician Exam Question (Objective Questions), MCQ in English

Subjects : General Awareness, General Arithmetic, General Intelligence and Reasoning, General Science, Professional Knowledge (Radiographer X-Ray Technician)

Question Bank RRB Radiographer X-Ray Technician Exam - English
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General Awareness

Question 1Single 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 2Single Answer
Kurukshetra a journal on rural development is published by
  1. A
    Ministry of Finance 
  2. B
    Ministry of Information and Broadcastin
  3. C
    Ministry of Rural Development
  4. D
    Planning Commission
Question 3Single Answer
Devaluation of a currency means
  1. A
    Fixing the value of the currency in conjuction with the movement in the value of a basket of predetermined currencies
  2. B
    Reduction in the value of a currency vis-à-vis major internationally traded currencies
  3. C
    Fixing the value of currency in multilateral consultaion with the IMF the World Bank and major trading partners
  4. D
    Permitting the currency to seek its worth in the international market
Question 4Single Answer
In India rural incomes are generally lower than the urban incomes, which of the following reasons account for this
            1. a large number of farmers are illiterate and know little about scientific agriculture
            2. prices of primary products are lower than those of manufactured products
            3. Investments in agriculture has been low when compared to investment in industry
  1. A
    1 and 3
  2. B
    2 and 3
  3. C
    1 and 2
  4. D
    1,2 and 3
Question 5Single Answer
Which of the following programmes aims at the promotion of savings among rural women
  1. A
    Rashtriya Mahila Kosh
  2. B
    Indira Mahila Yojna
  3. C
    Jawahar Rozgar Yojna
  4. D
    Mahila Samridhi Yojna
Question 6Single Answer
Which is the national game of Bhutan ?
  1. A
    badminton
  2. B
    basketball
  3. C
    football
  4. D
    archery
Question 7Single Answer
When was the Constituent Assembly of India formed?
  1. A
    1946
  2. B
    1947
  3. C
    1948
  4. D
    1950
Question 8Single 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 9Single Answer
What is the lithosphere composed of ?
  1. A
    Water and gases
  2. B
    Rocks and minerals
  3. C
    Living organisms
  4. D
    Air and gases
Question 10Single Answer
The Indian Navy recently received its second indigenous Diving Support Vessel (DSV). What is its name?
  1. A
    Nistar
  2. B
    Nipun
  3. C
    INS Vikrant
  4. D
    INS Arihant

General Arithmetic, General Intelligence and Reasoning

Question 11Single 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 12Single 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 13Single 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 14Single 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 15Single 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 16Single 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 17Single Answer
Which of the following numbers is irrational ?
  1. A
    √49
  2. B
    0.125
  3. C
    √2
  4. D
    22/7
Question 18Single Answer
356 x 936 – 356 x 836 = ?
  1. A
    35600  
  2. B
    34500
  3. C
    9630
  4. D
    93600
Question 19Single 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 20Single Answer
What is (3^{4} times 9^{2}) ?
  1. A
    36
  2. B
    38
  3. C
    310
  4. D
    96
     

General Science

Question 21Single Answer
In ruby laser, the stimulated emission is due to transition from
  1. A
    metastable state to any lower state
  2. B
    any higher state of lower state
  3. C
    metastable state to ground state
  4. D
    any higher state to ground state
Question 22Single Answer
A direct current I flows along the length of an infinitely long straight thin walled pipe, then the magnetic field is
  1. A
    uniform throughout the pipe not zero
  2. B
    zero only along the axis of the pipe
  3. C
    zero at any point inside the pipe
  4. D
    maximum at the centre and minimum at the edge
Question 23Single Answer
convex lens made of glass has focal length 0.15m in air. If the refractive index of glass is 3/2, and that of water is 4/3 the focal length of lens when immersed in water is
  1. A
    0.45 m    
  2. B
    0.15 m
  3. C
    0.30 m       
  4. D
    0.6 m
Question 24Single Answer
Two sources are said to be coherent if they produce waves
  1. A
    having a constant phase difference
  2. B
    of equal wavelength
  3. C
    of equal speed
  4. D
    having same shape of wavefront
Question 25Single Answer
10-6 M NaOH is diluted 100 times. The pH of the diluted base is
  1. A
    between 7 and 8
  2. B
    between 5 and 6
  3. C
    between 6 and 7
  4. D
    between 10 and 11
Question 26Single Answer
In the electrolysis of acidulated water, it is desired to obtain 1.12 cc of hydrogen per second under STP condition. The current to be passed is
  1. A
    1.93 A         
  2. B
    9.65 A
  3. C
    19.3 A        
  4. D
    0.965 A
Question 27Single Answer
The one which decreases with dilution is
  1. A
    molar conductance
  2. B
    conductance
  3. C
    specific conductance
  4. D
    equivalent conductance
Question 28Single Answer
When Ramesh was at the age of 8 years, he hammered a nail into a large tree to mark his height. If the tree grows 2 cm/year, how much higher would the nail be after 6 years?
  1. A
    5 cm higher
  2. B
    0 cm higher
  3. C
    10 cm higher
  4. D
    8 cm higher
Question 29Single Answer
The molar fraction of hydrochloric acid extremely dilute aqueous solution is The pH of the resulting solution is-
  1. A
    approximately doubled
  2. B
    approximately halved
  3. C
    increased
  4. D
    reduced
Question 30Single Answer
Approximately how much blood flows the through a normal human heart beating 70 times per minute, having a relaxed volume 110 cc and compressed volume of 70cc?
  1. A
    7150 litres
  2. B
    4000 litres
  3. C
    28000 litres
  4. D
    11100 litres

Professional Knowledge (Radiographer X-Ray Technician)

Question 31
Exam Name : RRB RADIOGRAPHER X-RAY TECHNICIAN Topic name : Radiographer X-Ray Technician
    Question 32Single Answer
    What is the primary role of an X-ray technician?
    1. A
      Diagnose diseases
    2. B
      Interpret X-rays
    3. C
      Take X-ray images
    4. D
      Administer medication
    Question 33Single Answer
    Which of the following is used in X-ray machines to generate X-rays?
    1. A
      Cathode
    2. B
      Anode
    3. C
      Tungsten
    4. D
      All of the above
    Question 34Single Answer
    The unit of X-ray exposure is:
    1. A
      Sievert
    2. B
      Gray
    3. C
      Roentgen
    4. D
      Becquerel
    Question 35Single Answer
    Which of the following is a risk associated with prolonged exposure to X-rays?
    1. A
      Cancer
    2. B
      Skin burns
    3. C
      Hair loss
    4. D
      All of the above
    Question 36Single Answer
    What is the full form of ALARA in radiology?
    1. A
      As Low As Reasonably Available
    2. B
      As Low As Really Achievable
    3. C
      As Low As Reasonably Achievable
    4. D
      As Low As Readily Available
    Question 37Single Answer
    Which part of the X-ray tube is negatively charged?
    1. A
      Anode
    2. B
      Cathode
    3. C
      Filament
    4. D
      Collimator
    Question 38Single Answer
    X-ray beams are:
    1. A
      Electromagnetic radiation
    2. B
      Sound waves
    3. C
      Radioactive particles
    4. D
      Electrical impulses
    Question 39Single Answer
    In radiology, what does the term “contrast” refer to?
    1. A
      The difference between black and white areas on the image
    2. B
      The energy of X-ray photons
    3. C
      The sharpness of the image
    4. D
      The dosage of radiation
    Question 40Single Answer
    Which of the following materials is commonly used as a protective shield against X-rays?
    1. A
      Iron
    2. B
      Copper
    3. C
      Lead
    4. D
      Silver
    Question 41Single Answer
    Which imaging technique uses ionizing radiation?
    1. A
      Ultrasound
    2. B
      MRI
    3. C
      X-ray
    4. D
      PET scan
    Question 42Single Answer
    Which part of the body is most sensitive to X-rays?
    1. A
      Bones
    2. B
      Skin
    3. C
      Eyes
    4. D
      Reproductive organs
    Question 43Single Answer
    Which of the following is a typical X-ray artifact?
    1. A
      Motion blur
    2. B
      Color distortion
    3. C
      Overexposure
    4. D
      All of the above
    Question 44Single Answer
    What does the term "radiolucent" refer to in an X-ray image?
    1. A
      Areas that appear white
    2. B
      Areas that allow X-rays to pass through
    3. C
      Areas that reflect X-rays
    4. D
      None of the above
    Question 45Single Answer
    Which of the following affects the contrast of an X-ray image?
    1. A
      mAs
    2. B
      kVp
    3. C
      SID
    4. D
      All of the above
    Question 46Single Answer
    The process of adjusting the collimator ensures:
    1. A
      Reduced patient exposure
    2. B
      Better image clarity
    3. C
      Accurate diagnosis
    4. D
      All of the above
    Question 47Single Answer
    The latent image on an X-ray film is made visible by:
    1. A
      Exposure to light
    2. B
      Heat treatment
    3. C
      Chemical development
    4. D
      None of the above
    Question 48Single Answer
    What is the purpose of using a grid in X-ray imaging?
    1. A
      Increase patient exposure
    2. B
      Improve image contrast
    3. C
      Decrease image magnification
    4. D
      Reduce scatter radiation
    Question 49Single Answer
    Which of the following terms refers to the blackness on an X-ray image?
    1. A
      Contrast
    2. B
      Density
    3. C
      Resolution
    4. D
      Exposure
    Question 50Single Answer
    What is the purpose of mAs in X-ray production?
    1. A
      Controls the energy of the X-rays
    2. B
      Controls the number of X-rays produced
    3. C
      Controls the speed of electrons
    4. D
      Controls the size of the image
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