Download App

Crop Production and Management [DELETED] — Science STD 8 — Question

Gujarat BoardEnglish MediumSTD 8ScienceCrop Production and Management [DELETED]1 Mark
MCQ
Assertion (A) Weeds should not be removed from fields .
Reason (R) They compete with the crop plants for water, nutrients, space and light .
  • A
    Both A and R are true and R is the correct explanation of A
  • B
    Both A and R are true, but R is not the correct explanation of A
  • C
    A is true but R is false
  • ✓
    A is false but R is true
✓

Answer

Correct option: D.
A is false but R is true
(d) A is false, but R is true . A can be corrected as Weeds should be removed from fields because they complete with the crop plants for water , nutrient , space and light . Thus , they affect the growth of the crop .

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q. [I MARKS]" from Crop Production and Management [DELETED]→Crop Production and Management [DELETED] — all question types→Science STD 8 question papers→Gujarat Board STD 8 question papers→Gujarat Board question paper generator→

Similar questions

Which one of the following has the highest calorific value ?
→
A boy rolls a rubber ball on a wooden surface. The ball travels a short distance before coming to rest. To make the same ball travel longer distance before coming to rest.
→
Read the given information and identify $P, Q$ and $R.$
$P - $An ovum is discharged by the ovary
$Q -$ An embryo is Implanted in the uterus
$R -$ The fusion of mate and female gametes takes place
→
The nature of image formed by plane mirror is:
→
Which of the following pair of compounds undergo displacement reaction when they react with each other$?$
→
The parasite called Plasmodium causes a disease known as:
→
Which of the following is $NOT$ a heavy metal?
→
The pressure with the height of the liquid column.
→
The flame of a kerosene oil lamp (or lantern) has:
→
The beginning of menstruation at puberty is called:
→