pq 2021

Question 1

The males of Varroa mites can be found…

• 1 and 2
• on adult bees
• in capped cells
• in uncapped cells

Answer 1

in capped cells

Question 2

The infective stage of the pathogen causing European Foulbrood is:

• vegetative form
• spore
• vegetative and spore form
• cyst

Answer 2

vegetative form

Spore - In American

Question 3

larvae are not affected by :

• american foulbrood
• nosemosis
• malpighamoebosis
• european foulbrood

Answer 3

• nosemosis
• malpighamoebosis

American foulbrood affects larvae
European foulbrood affects adult and larvae

Question 4

honey bees belong to:

• hymenoptera
• heteoptera
• insecta
• apidae

Answer 4

• hymenoptera
• insecta
• apidae

Question 5

it causes apimyiasis:

• vespa crab
• braula coeca
• philanthus triangulum
• senotainia tricuspis

Answer 5

• senotainia tricuspis

Question 6

how many single eyes are in the compound eyes of a drone?

• 1000- 2000
• 12000 - 15000
• 9000 - 10000
• 4000- 5000

Answer 6

• 9000 - 10000 (9500)

The others: 4000-4500

Question 7

what is notable within the European community?

• tropilaelaps mites
• Athena tumida
• philanthus triangulum
• braula coeca

Answer 7

• tropilaelaps mites
• Athena tumida

Question 8

deformed wing virus can infect

• workers
• brood
• drones
• queen

Answer 8

• workers
• brood

Question 9

bloated abdomen and dysentery can be seen in:

• european foulbrood
• nosemosis
• american foulbroud
• ” Isle of Wight disease”

Answer 9

• ” Isle of Wight disease”
• nosemosis

Question 10

royal jelly is produced by

• rectal glands
• queen mandibular glands
• hypopharyngeal glands
• dufour gland

Answer 10

• hypopharyngeal glands

(- dufour gland= queen and workes)

Question 11

what are the destructive stages of the moths?

• larvae
• pupae
• adult
• other

Answer 11

• larvae

Question 12

what age the larva are the most susceptible for sacbrood virus?

• 2 days old
• < 1 day old
• 3- 5 days old
• only 5 days old

Answer 12

• 2 days old

Question 13

what kind of varroa mites can cause infestation for bees?

• fertilised females
• males and females
• males
• females

Answer 13

• females

Question 14

the main signs of the sublethal toxic effect of neonikotinoids?

• bees die with extended proboscis around the hive
• because of depressed navigation capacity the colonies become depopulated foraging stops, but it is hardly fine dead bees around the hives
• after the morning flys out mass mortality starts up persisting for days
• only the brood is involved

Answer 14

• because of depressed navigation capacity the colonies become depopulated foraging stops, but it is hardly fine dead bees around the hives

Question 15

the bee-louse is

• louse
• wasp
• mite
• fly

Answer 15

• fly

Question 16

what is the most widely distributed?

• apis melifera ligustica
• apid melifera melifera
• apis melifera carnica
• apis melifera causcasia

Answer 16

• apis melifera ligustica

Question 17

acarapis wood can infest:

• uncapped larva
• adult and larva
• capped larva
• adult

Answer 17

• adult

Question 18

this stage of the small hive beetle can cause economic damage

• larva
• pupa
• adult and egg
• adult

Answer 18

• larva

Question 19

what kind of larvae are the most susceptible to Melissococcus pultonius?

• at any stage of the unsealed life
• at any time of the larva stage
• at any stage of the sealed life
• very young

Answer 19

• at any stage of the unsealed life

Question 20

Nosemosis is a disease of

• larvae
• adult and larvae
• adults
• larvae and pupae

Answer 20

• adults

Question 21

what kind of Acarapis mites can cause infestation for bees?

• females and males
• fertilised females
• females
• males

Answer 21

• females

Question 22

in honey bees, antimicrobial peptides can be:

• 1, 2 and 3
• praline rich peptides
• honey bee specific AMP
• convencional defensins

Answer 22

• 1, 2 and 3

Question 23

this is hygienic colony

• UURR
• uUrR
• UuRr
• uurr

Answer 23

• uurr

( UURR = unhygienic
UuRr = F1 hybrid )

Question 24

the head of larvae is not affected in….

• other disease
• stonebrood
• nosemosis
• acapariosis

Answer 24

• other disease

(chalkbroad)

Question 25

the main ethnological factors playing role in the CCD - nutritional factors, climatic anomalies, ecrotoxic effects e pathogens present - varroa destructor, nosema ceranae virus - carrot destructor alone - neonicotinoids and other pesticides

Answer 25

- varroa destructor, nosema ceranae virus

Question 26

what is the bee-wolf? - wasp - lice - fly - beetle

Answer 26

-- wasp

Question 27

this is not produced by bees: - vee venom - bee bread - propolis - beewax

Answer 27

- propolis

Question 28

10 x 10 cm comb (both side) has about .... brood cells - 800-850 - 500 - 550 - 1000 - 1050 - 300 - 350

Answer 28

- 800-850

Question 29

which of the following can be a pattern recognition receptor in bees? - toll- receptor - BCR - MHCII - LPS receptor

Answer 29

- toll- receptor

Question 30

" Isle of Wight disease " is caused by: - SBV - FBV - CPV - APV

Answer 30

- CPV

Question 31

Beehives can be kept closed maximum... hours - 12 - 48 - 24 - 72

Answer 31

-72

Question 32

The remains of dead larvae can be found at the bottom of cells - sacbrood - nosemosis - european foulbrood - american foulbrood

Answer 32

- european foulbrood - sacbrood - american foulbrood

Question 33

the embryo develops within the egg shell in: - 3 days - 1 day - 5 days - 2 days

Answer 33

-3

Question 34

what is the infective form of Malpighamoeboa melificae? - vegetative form - cyst - spore - cyst and vegetative form

Answer 34

-- cyst and vegetative form

Question 35

The life cycle of the queens takes: - 12 days - 16 days - 21 days - 24 days

Answer 35

16 days - 21 days = worker - 24 days = drone

Question 36

" live mites should be sent for laboratory examination in case of.... - malpighamoebosis - nosemosis - varrosis - " Isle of Wight disease "

Answer 36

- varroosis

Question 37

secondary invader of the european foulbrood is - enterococcus facealis - paenibacillus alvei - nosema apis - aspergillus flavus

Answer 37

- enterococcus facealis - paenibacillus alvei

Question 38

varroa mite can infest - females - males - larvae - pupae

Answer 38

- females - males - larvae - pupae

Question 39

which can cause zoonosis? - chalkbrood - nosemosis - stonebrood - amoebosis apium

Answer 39

- stonebrood