Improvement In Food Resources Test-04

This is Improvement In Food Resources Test-04 for CBSE class 09 Science.. There are 15 questions in this test with each question having around four answer choices.

Questions & Answers

All animals are

A
Heterotrophic
Correct
B
Parasitic
C
Saprophytic
D
Autotrophic

Find the incorrect statement

A
Tikka is a fungal disease of mustard
Correct
B
The Italian bees have high honey collection capacity
C
Composite fish culture system is commonly used for fish farming
D
Bee – keeping is done to get honey and wax.

Match the following with correct response. (1) Fresh water fish (2) Indigenous breed of fowl (3) Exotic breed of hen (4) Breed of cattle (A) Basara (B) Jersey (C) White leghorn (D) Catla

A
1-A, 2-C, 3-B, 4-D
B
1-C, 2-B, 3-D, 4-A
C
1-D, 2-A, 3-C, 4-B
Correct
D
1-B, 2-D, 3-A, 4-C

Match the following with correct response. (1) Catla(2) Rohu (3) Mrigal (4) Fish farming (A) Bottom feeders (B) Surface feeders (C) Culture fishery (D) Middle zone feeders

A
1-A, 2-C, 3-B, 4-D
B
1-D, 2-A, 3-C, 4-B
C
1-C, 2-B, 3-D, 4-A
D
1-B, 2-D, 3-A, 4-C
Correct

Match the following with correct response. (1) Marine fish (2) Italian bee (3) Breed of buffalo (4) Indigenous breed of cow (A) Apismellifera (B) Red sindhi (C) Murrah (D) Bombay duck

A
1-D, 2-A, 3-C, 4-B
Correct
B
1-C, 2-B, 3-D, 4-A
C
1-B, 2-D, 3-A, 4-C
D
1-A, 2-C, 3-B, 4-D

Poultry farming is undertaken to raise following A Egg production B Feather production C Chicken production D Milk Production

A
(a), (b) and (c) are correct
B
(a) and (c) are correct
Correct
C
(b) and (c) are correct
D
All of these

Which of the following is not a branch of animal husbandry A Apiculture B Pisciculture C Agriculture D Horticulture

A
(b) and (c) are correct
B
All of these
C
(c) and (d) are correct
Correct
D
(a), (b) and (c) are correct

Interspecific is

A
Cross – breeding between different genera.
B
None of these
C
Cross – breeding between two different varieties
D
Cross – breeding between two different species of the same genus.
Correct

Find the incorrect pair

A
Yellow revolution – pulse production
Correct
B
White revolution – milk production
C
Green revolution – grains production
D
Blue revolution – fish production

Which is the oldest breeding method?

A
Hybridization
B
Mutation
C
Introduction
Correct
D
Selection

Match the following with correct response. (1) Disease of fish (2) Common weed (3) Bacterial disease of cattle (4) Viral disease of cattle (A) Foot and mouth disease (B) Amaranthus (C) Viral Haemorrhage septicemia (D) Rinderpest

A
1-A, 2-C, 3-B, 4-D
B
1-C, 2-B, 3-D, 4-A
Correct
C
1-D, 2-A, 3-C, 4-B
D
1-B, 2-D, 3-A, 4-C

Match the following with correct response. (1) Green revolution (2) White revolution (3) Silver revolution (4) Blue revolution (A) Increased milk production (B) Increased fish production (C) Increased egg production (D) Increased wheat production

A
1-B, 2-D, 3-A, 4-C
B
1-C, 2-B, 3-D, 4-A
C
1-A, 2-C, 3-B, 4-D
D
1-D, 2-A, 3-C, 4-B
Correct

Match the following with correct response. (1) Roughage (2) Concentrates (3) Biofertilizers (4) Biomagnification (A) Nostoc, Anabaena (B) Fibre rich (C) DDT (D) Nutrient rich

A
1-B, 2-D, 3-A, 4-C
Correct
B
1-D, 2-A, 3-C, 4-B
C
1-A, 2-C, 3-B, 4-D
D
1-C, 2-B, 3-D, 4-A

Match the following with correct response. (1) Green manure (2) Vermicomposting (3) Micronutrient (4) Macronutrient (A) Earthworms (B) Hydrogen (C) Chlorine (D) Cluster bean

A
1-B, 2-D, 3-A, 4-C
B
1-C, 2-B, 3-D, 4-A
C
1-D, 2-A, 3-C, 4-B
Correct

Find out the correct sentence- A Hybridization means crossing between genetically similar plants B Cross between two varieties is called as inter-specific hybridization C Introducing genes of desired character into a plant gives genetically modified crop D Cross between plants of two species is called as inter-varietal hybridization.

A
(a) and (c) are correct
Correct
B
(b) and (c) are correct
C
All of these
D
(a), (b) and (c) are correct