grade 7

  Which professionals are responsible for maintaining, installing, and repairing agricultural machines and implements?

• Sales representatives 

• Agricultural equipment technicians    

• Crop managers

• Farm workers

Who are responsible for buying agricultural products and raw materials at wholesale for processing and reuse?

• Grain elevator operators   

• Purchasing agents      

• Feed mill managers

• Agriculture specialists

What is the primary responsibility of crop managers in agriculture?

• To develop high-performing crop and grain storage systems

• To oversee the many steps in the crop production process

• To sell agricultural products to prospective customers

• form diagnostic tests on malfunctioning equipmentF

Which statement best explains why agricultural engineers are important in farming businesses?

• They make sure farm machines work efficiently to increase production

• They only sell and market farm products

• They harvest crops manually

• They clean and store harvested grains

Which of the following pictures is a farm equipment?

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What farm implement is being used in the picture?

            A. Harrow                                           C. Disc Plow

B. Native Plow                        D. Rotavator

• Harrow  

• Native Plow      

• Disc Plow

• Rotavator

In what category does the farm tool on the picture belongs?

• Tools for clearing the land, cutting and harvesting

• Tools for digging and pulverizing the soil

• Tools for cultivating the soil and separating the grass

• Tools for watering plants.

Which tool resembles the appearance of spoon and use for transferring soil?

            A. Spade                     B. Spading Fork                     C. Shovel                    D. Grab Hoe

• Spade     

• Spading Fork 

• Shovel   

• Grab Hoe

A farmer used a shovel instead of a hoe and noticed he finished digging faster. What does this show about the use of farm tools?

• The right tool makes work easier and faster.

• All tools work the same.           

• Farm tools are not important.

• Using any tool gives the same result

What type of agricultural hazard includes bacteria, fungi, and viruses that can cause diseases?

• Biological hazard      

• Chemical hazard  

• Physical hazard

• Ergonomic hazard