Browning disease of rice is a_________?

Related Mcqs:

1. Potato when fried, excessive browning develops due to _______________________?

   A. Caramelization
   B. Reaction between amino acid and sugar
   C. All the above
   D. None of the above

2. Oxidation as well as condensation reaction similar to non-browning due to irradiation have been observed in__________________?

   A. Protein
   B. Carbohydrates
   C. Lipids
   D. non of these

3. In flood rice, snail feed on bacteria called__________________?

   A. Helix
   B. Limnea
   C. Azolla
   D. None of the above

4. Which leaf of rice is sampled for tissue nutrient analysis?

   A. Mature leaf
   B. Lower leaf
   C. Both A & B
   D. None of these

   Submitted by: Shafiq Rehman

5. In rice, brown plant hopper has no preference for___________________?

   A. Purple stigma
   B. Low aspergine
   C. Red pericarp
   D. All the above

6. Approximate calories in one cup of white cooked rice is __________________?

   A. 150
   B. 175
   C. 201
   D. 225

7. The rice inflorescence is called_________?

   A. Arrow
   B. Cob
   C. Panicle 
   D. Ear

   Submitted by: Shafiq Rehman

8. Who is known as “the father of Hybrid Rice”?

   A. Yaun Longping 
   B. Yaun Pingpong
   C. Zuhee yaun
   D. None of these

   Submitted by: Asad Ullah Afridi

9. Preferable form of nitrogen for rice under submerged soil conditions is ____________?

   A. NH4
   B. NO3
   C. NO2
   D. All of these

   Submitted by: Muhammad Rehan

10. Chemicals, used for controlling the disease of crops, fruits & vegetables is___________ & chemical prepared for controlling insect-pests ——————-:

    A. Insecticides—Herbicides
    B. Fungicides—Insecticides
    C. Weedicides—insecticides
    D. None of the above

    Submitted by: Shafiq Rehman