A ‘breath test’ used by traffic police to check drunken driving uses ____?

Related Mcqs:

1. Segmented Worms take breath through:_________?

   A. Mouth
   B. Nose
   C. Moist Skin
   D. Head

   Submitted by: Shafeeq Ur Rehman

2. The _______ test is a color perception test for red-green color deficiencies.

   A. Hemiplegia
   B. Ishihara
   C. Lalopathy
   D. None of the above

   Submitted by: Naveed Tahir

3. A camera uses a __________ to form an image.

   A. convex lens
   B. concave lens
   C. condenser lens
   D. none of these

4. Liver uses which vitamin for creating new Red Blood cells?

   A. B12
   B. B6
   C. A
   D. K

   Submitted by: Mansoor Ahmed Suhag

5. What is the name of that system, which uses radioactivity to decide the period of materials of-pre-historic period ?

   A. Radium dating
   B. Uranium dating
   C. Carbon dating
   D. Deuterium dating

   Submitted by: Abid Hussain

6. To measure the speed of an approaching car a police officer shines?

   A. light waves on it
   B. microwaves on it
   C. radio waves on it
   D. ultra high frequency waves on it

   Submitted by: Abid Hussain

7. The psychological test of human emotions and personality, using inkblots, is formally known as what?

   A. Rorschach 
   B. Nervous
   C. Renal
   D. All of above
   E. None of these

   Submitted by: Ashfaque Ali Khoso

8. ‘ELISA’ test is employed to diagnose?

   A. Corona virus
   B. AIDS antibodies
   C. Tuberculosis bacterium
   D. Cancer

   Submitted by: Irum perveen

9. What is the name of the chart with letters in multiple rows, used for an eye test ?

   A. Snellen Chart
   B. Maslow’s pyramid
   C. Gantt Chart
   D. Peptide Test

   Submitted by: Faizan

10. What does A1C measure in the blood test?

    A. total cholestrol
    B. blood sugar level for three months
    C. fructosamine
    D. muscle strength

    Submitted by: Kashif Ali Gaad