As……………. destroys infected crop residues or infected ornamental plant materials.

• A) flood
• B) sanitation
• C) irrigation
• D) fertilizer

Fencing consideration is…………..

• A) all of these
• B) aesthetics
• C) safety
• D) efficiency

In feed quality …………….., amino acid content and minerals will also be affected by soil type.

• A) salts
• B) nutrients
• C) Vitamins
• D) components

With milking twice daily, the ideal milking interval is---------------- hours.

• A) 8
• B) 12
• C) 10
• D) 14

In genetic control sterile ……… are released into pest population.

• A) pest
• B) males
• C) females
• D) young ones

Among fencing materials …………………..fencing maintenance is low to medium

• A) plant
• B) wood
• C) wire
• D) stone

Pest poses threats to human health and ………..

• A) sheep
• B) cattle
• C) goat
• D) livestock

Pest identification is critical pests should be examined by ………….

• A) specialists
• B) farmer
• C) local person
• D) all of these

Good quality plants or animals are bred to resist the attack of ……….

• A) weeds
• B) insect
• C) animals
• D) pests

Ecological pest management control is based on pest …………..and its ecology.

• A) life cycle
• B) age
• C) life
• D) size

Release of natural enemies their subsequent establishment may …………infestation levels.

• A) reduce
• B) constant
• C) increase
• D) fluctuate

Among other uses some animals are used as beast of burden and serve the purpose of ----------------goods from one place to another.

• A) Transportation
• B) wool
• C) pets
• D) leather

Pests are not native to any specific…….

• A) field
• B) house
• C) area
• D) all of these

Manipulation of pests hormones or pheromones disrupt the ………..of pest.

• A) insect
• B) pest
• C) life cycle
• D) weeds

Permanent fencing is used to divide up the pasture for ……………..formation.

• A) farm house
• B) poultry farm
• C) paddocks
• D) fish farm

While running ANOVA in SPSS, the assumption of homogeneity of variance is not fulfilled then the ___________________is not robust enough to be used.

• A) Brown-Forsythe test
• B) Welch test
• C) Both Welch and Brown-Forsythe
• D) F test of the ANOVA

A researcher runs an independent sample t-test and finds p < 0.05. What does this imply?

• A) There is a significant difference between the groups
• B) Groups belong to the same population
• C) Means are equal
• D) There is no significant difference

Which factor can reduce the chances of finding a significant treatment effect?

• A) Lower z-scores
• B) Higher variability of scores
• C) Decreasing alpha
• D) Increasing sample size

Which alpha levels are often used to reduce the risk of Type I error?

• A) 0.90 or 0.95
• B) 0.05 or 0.10
• C) 0.20 or 0.50
• D) 0.01 or 0.001

One-way ANOVA is most similar to which statistical test when comparing only two groups?

• A) Chi-square test
• B) Correlation test
• C) Independent samples t-test
• D) Regression