Previous year MCQs

UPPSC 2012 GS-1 General science
Question

What is MRI?

Answer & Solution

Answer: (Detailed Solution Below)

Option C: Magnetic Resonance Imaging

Detailed Solution:

The correct answer is “Magnetic Resonance Imaging”.
Magnetic resonance imaging (MRI) is a non-invasive medical imaging technique that uses radio waves and a strong magnetic field to create detailed images of the body's internal structures.

Similar Questions:

Average blood pressure of human being is:
  1. A) 60/100
  2. B) 20/80
  3. C) 60/140
  4. D) 120/80
Which one of the following is the main constituent of LPG ?
  1. A) Hexane
  2. B) Pentane
  3. C) Butane
  4. D) Methane
Consider the following statements and give the answer with the help of codes given below:

Assertion (A): Only one side of the moon's surface is visible from the earth.
Reason (R): The period of rotation of the moon on its axis is equal to the period of its revolution round the earth.

Code:
  1. A) Both A and R are correct and R is the correct explanation of A.
  2. B) Both A and R are correct but R is not the correct explanation of A.
  3. C) A is correct but R is wrong.
  4. D) A is wrong but R is correct.
In which of the following departments of a hospital will 'Cath lab' be found?
  1. A) Pathology
  2. B) Surgery
  3. C) Cardiology
  4. D) Nuclear Medicine
Ultra-violet radiation from sun light causes the reaction that produce which of the following?
  1. A) CO
  2. B) SO2
  3. C) O3
  4. D) Fluorides
Which of the following statements is not correct?
  1. A) Air conditioners and air coolers both regulate the temperature
  2. B) Air conditioners and air coolers both regulate the humidity
  3. C) Air condition control humidity but air cooler does not control humidity
  4. D) Both controls the speed of air
Which of the following organism has "White Blood" ?
  1. A) Lizard
  2. B) Cockroach
  3. C) House Bug
  4. D) Mosquito
Match List-I with List-II and select the correct answer from the codes given below the lists:
List-I (Biosphere sites) - List-II (Year of setting up)

A. Nilgiri - Year 2000
B. Nanda Devi - Year 1989
C. Sunderban - Year 1988
D. Kanchanjunga - Year 1986

A B C D
  1. A) 1 2 3 4
  2. B) 4 3 2 1
  3. C) 3 4 1 2
  4. D) 2 3 1 4
Which one of the following is the main area for producing "Tidal Energy"
  1. A) Gulf of Bengal
  2. B) Gulf of Mannar
  3. C) Gulf of Khambhat (Cambay)
  4. D) Gulf of Kutch
Which one of the following is a "fish":
  1. A) Cray fish
  2. B) Cattle fish
  3. C) Flying fish
  4. D) Silver Fish
The lack of which element leads to Goitre disease?
  1. A) Nitrogen
  2. B) Calcium
  3. C) Iodine
  4. D) Phosphorus
Tapa cloth is obtained from the plants of which one of the following family?
  1. A) Asclepiadaceae
  2. B) Moraceae
  3. C) Graminae
  4. D) Malvaceae