List of top Entomology Questions

A condition caused due to insect feeding which produces symptoms of a disease in plants is termed as

Given below are two statements:
Statement (I) : Soil formation is largely controlled by five major factors such as climate, living organisms, parental material, topography and time.
Statement (II) : Stunted growth, thin stem, poor tillering and yellowing of plant is symptom of manganese deficiency.
In light of above statements, choose the most appropriate answer from the options given below:

Given below are two statements:
Statement (I) : The soil temperature is measured near the surface of the soil.
Statement (II) : Favorable soil temperature for nutrient absorption is \(37\text{--}42^{\circ}\text{C}\).
In light of above statements, choose the most appropriate answer from the options given below:

Given below are two statements:
Statement (I) : Science of identifying the sequence of DNA in species is called Genomics.
Statement (II) : PCR techniques provide several copies of specific DNA sequence.
In light of above statements, choose the correct answer from the options given below:

Given below are two statements:
Statement (I) : Mixed cropping refers to sowing more than two crops in a season.
Statement (II) : Mixed farming refers to more than two enterprises taken together.
Choose the most appropriate answer from the options given below:

Which of the following belong to non-silicate minerals?
(A) Hematite
(B) Dolomite
(C) Chlorites
(D) Kaolinite
Choose the correct answer from the options given below:

Micrometer instrument is used for measuring which one of the following:

From the following who was the father of soil testing technique:

The simplest measure of variability in data set is:
(A) Range
(B) Mean
(C) Mode
(D) Median
Choose the correct answer from the options given below:

What is the test weight of 100 grains of rice?

Most problems in rice cultivation are?
(A) Zinc deficiency and toxicity
(B) Iron deficiency and toxicity
(C) Boron deficiency and toxicity
(D) Sulphur deficiency and toxicity
Choose the correct answer from the options given below:

High starch and protein is a variety of
(A) Rice
(B) Maize
(C) Bajra
(D) Ragi
Choose the correct answer from the options given below:

Match List-I with List-II
{|l|l|} List-I & List-II
(A) Cicer arietinum (L) & (I) Black gram
(B) Cajanus cajan (L) & (II) Lentil
(C) Vigna mungo (L) & (III) Chickpea
(D) Lens culinaris & (IV) Pigeon pea

Choose the correct answer from the options given below:

Agronomic Research conducted in farmer's field with the active participation of farmers is known as

Iron deficiency is common in which soil?

How many days short-range weather forecasting is valid?

Garima is the famous variety of :

Which nutrient plays the main role in gene expression and regulation?

Which among the following is the genus of lac insect?

Pebrine is:

(A) Disease of silkworm
(B) Caused by protozoa
(C) Larva on death immediately emit foul smell
(D) Tiny black spots appear on larval integument

Choose the correct answer from the options given below: