WEEK 2 PART 1 Flashcards by Rai Olino

The following acts are grounds for the revocation of professional license except for:
A. Fairness
C. Negligence
B. Moral turpitude
D. Dishonesty

A. Fairness

How well did you know this?

Not at all

Perfectly

The code that deals with minimum standards and requirements for all buildings and structures.
A. RA 9367
C. RA 9003
B. RA 6657
D. RA6541

D. RA6541

How well did you know this?

Not at all

Perfectly

The Sugarcane Industry Development Act of 2015.
A. RA 9729
B. RA 10657
C. RA 951
D. RA 10659

D. RA 10659

How well did you know this?

Not at all

Perfectly

Republic Act No.9367 is also known as:
A. Renewable Energy Act
B. Biofuels Act
C. CARPER
D. CARP Law

B. Biofuels Act

How well did you know this?

Not at all

Perfectly

Under AFMA. NIA is mandated to gradually turnover operation and maintenance of the National Irrigation
Systems to Irrigators’ Associations:
A. Reservoir and main head works
B. Secondary canals and on-farm facilities
C. Main canal
D. Waterhsed

B. Secondary canals and on-farm facilities

How well did you know this?

Not at all

Perfectly

The following are the qualifications to become a member of the Board of ABE except:
A. Atleast 35 years old
B. Active practitioner for not less than7 years
C. Natural-born citizen
D. Registered PABE

B. Active practitioner for not less than7 years

How well did you know this?

Not at all

Perfectly

The length of protection of a trademark as mandated by law is:
A. 10 yrs renewable every 10 year period
B. Life of author + 50 yrs after the author’s death
C. 5 yrs with 2 renewals of 5 years each
D. 20 yrs without renewal

. 10 yrs renewable every 10 year period

How well did you know this?

Not at all

Perfectly

Part of the BAC that purpose is to enhance transparency of the government procurement process:
A. Observers
B. BAC Secretariat
C. End user
D. TWG

A. Observers

How well did you know this?

Not at all

Perfectly

The specific principles for Professional Conduct include the following except for:
A. Solidarity
C. Posterity
B. Integrity
D. Equality

C. Posterity

How well did you know this?

Not at all

Perfectly

The Local Government Code of 1991:
A. RA 8435
B. RA 10372
C. RA 7160
D. RA 8981

C. RA 7160

How well did you know this?

Not at all

Perfectly

. Items indicated in the documents signed, used or issued by PABE in connection with the practice of profession
except:
A. Professional license number
B. Registration date of license
C. Professional tax receipt
D. Duration of validity

B. Registration date of license

How well did you know this?

Not at all

Perfectly

Republic Act providing the modernization, standardization and regulation of the procurement activities of the
government.
A. RA 8293
B. RA 9184
C. RA 8435
D. RA 8559

B. RA 9184

How well did you know this?

Not at all

Perfectly

Thebcredit units required for PABEs under the IRR of Continuing Professional Development Act of 2016.
A. 60
C. 55
B. 50
D. 45

D. 45

How well did you know this?

Not at all

Perfectly

Under RA10601, this shall be carried out in order to effect suitable field shapes and sizes conducive to efficient
operation of agricultural machinery and equipment and likewise to ensure economies of scale.
A. Modern farming
B. Precision agriculture
C. Corporate farming
D. Contiguous farming

D. Contiguous farming

How well did you know this?

Not at all

Perfectly

The first Agricultural Engineering Law enacted in 1964.
A. RA 3927
B. RA 8995
C. RA 8559
D. RA 3279

A. RA 3927

How well did you know this?

Not at all

Perfectly

The government agency that shall require the signature of a registered agricultural and biosystems engineer in
the technical documents included in the issuance of Environmental Compliance Certificate (ECC).
A. DENR
C. DAR
B. DA
D. DPWH

A. DENR

How well did you know this?

Not at all

Perfectly

The agency mandated to develop standards for agriculture and fishery machinery, tools and equipment.
A. BAFE
C. AMTEC
B. BAFS
D. PhilMech

B. BAFS

How well did you know this?

Not at all

Perfectly

The person or entity which retains an agricultural and biosystems engineer and is engaged in the practice of ABE
for the performance of professional services.
A. Agricultural and Biosystems Engineer
C. Employer
B. Client
D. Firm

B. Client

How well did you know this?

Not at all

Perfectly

. How can farmers improve their connection with supermarkets and hypermarkets?
A. Lowering the product quality standards
B. Forming marketing associations
C. Increasing production volume
D. Reducing product diversity

B. Forming marketing associations

How well did you know this?

Not at all

Perfectly

What is the role of intermediaries like agents and brokers in the marketing system?
A. Negotiating on behalf of producers and buyers
B. Reprocessing products for distribution
C. Selling products directly to end-users
D. Accumulating products for wholesalers

A. Negotiating on behalf of producers and buyers

How well did you know this?

Not at all

Perfectly

What type of agricultural product classification undergoes a secondary level of transformation and is used by
other industries?
A. Semi-processed products
C. Fresh products
D. Finished product

A. Semi-processed products

How well did you know this?

Not at all

Perfectly

What is the primary purpose of market research in agricultural marketing?
A. Standardizing product quality
B. Transforming raw materials
C. Increasing sales through promotion
D. Gathering data for decision-making

D. Gathering data for decision-making

How well did you know this?

Not at all

Perfectly

Which pricing strategy focuses on setting prices based on the range of possible prices offered by competitors?
A. Demand-based pricing
C. Cost-based pricing
B. Value-based pricing
D. Competition-based pricing

. Competition-based pricing

How well did you know this?

Not at all

Perfectly

What is the significance of branding, packaging, and labeling in agricultural product marketing?
A. Enhancing product differentiation
C. Reducing product costs
B. Increasing production volume

A. Enhancing product differentiation

How well did you know this?

Not at all

Perfectly

What is not a characteristic of a wholesaler? A. Substantial working capital B. Access to maket facilities C. Has transportation ability D. Carries assortment of different products in small quantities

D. Carries assortment of different products in small quantities

Which promotional strategy involves using various channels like print ads, internet, social media, and radio to inform consumers about product availability and features? A. Integrated marketing communications B. Indirect marketing C. Direct marketing D. Online marketin

A. Integrated marketing communication

How do retailers contribute to the marketing of agricultural products? A. Bytransforming raw materials into finished goods C. By selling products directly to end-users B. Bynegotiating on behalf of producers and buyers D. By accumulating products for wholesalers

By selling products directly to end-users

What are the different types of agribusiness products? Which type is directly consumed by buyers? A. Fresh, semi-processed, finished; Fresh C. Fresh, semi-processed, finished; Finished B. Fresh, semi-processed, end goods; Fresh D. Fresh, semi-processed, end goods; Finished

C. Fresh, semi-processed, finished; Finished

What is the primary purpose of packaging in the marketing of agricultural products? A. Eliminating competition from intermediaries C. Reducing transportation costs B. Increasing product quality D. Enhancing product presentation and protection

D. Enhancing product presentation and protection

D. By eliminating intermediaries 31. Which marketing function involves bearing risks associated with physical damages, increased costs, and other types of losses? A. Grading C. Negotiation B. Risk-taking D. Processing

. Risk-taking

How do agribusiness marketing systems contribute to the growth of developing countries? A. By creating utility and connecting producers and consumers B. Byfocusing on product diversity C. Byestablishing direct marketing channels D. By eliminating intermediaries

A. By creating utility and connecting producers and consumers

What strategy involves selling agricultural products directly to buyers without intermediaries? A. Cooperative marketing C. Indirect marketing B. Direct marketing

Direct marketing

Which type of utility refers to the availability of goods when they are most needed? A. Place utility B. Time utility C. Form utility D. Possession utilit

B. Time utility

What are the challenges faced by farmers when dealing with supermarkets and hypermarkets? A. Inefficient packaging and labeling practices B. Lack of transaction documents and poor business skills C. Limited market access and inadequate product diversity D. High delivery costs and inconsistent quality and pricing

D. High delivery costs and inconsistent quality and pricing

When an ammeter is inserted to the circuit to measure current, it introduces a significant error if the internal resistance of the ammeter (R am) approaches: A. Same magnitude as the total resistance in the circuit C. One B. Zero

A. Same magnitude as the total resistance in the circuit

When using a voltmeter is used to measure the voltage drop across an element in the circuit, the resulting error in measurement is referred to as _______ error: A. Loading B. Measurement C. Voltmeter D. None of these

A. Loading

. The sensitivity of voltmeter is defined as the ratio of: A. Total resistance of the circuit to the voltage range of the voltmeter B. Total range of the voltmeter to the full scale deflection current C. Error in reading to the accuracy of reading D. Theoretical reading to the experimental reading

A. Total resistance of the circuit to the voltage range of the voltmeter

. In a load cell, the strain gauge is connected to form a ________ to yield a voltage proportional to the load: A. Voltage divider C. Parallel circuit B. Series circuit D. Bridge circuit

D. Bridge circuit

A special type of DC motor that can move in angular increments in response to digital pulses: A. Stepper motor C. Servo motor B. Shunt motor D. Brushless motor

A. Stepper motor

In strain gauges, the __________ changes which results to change in filament resistance. A. Resistivity C. Density B. Geometrical portion D. Sensitivity

B. Geometrical portion

The thermocouple law that states that thermoelectric voltage due to two junctions in a circuit consisting of two different conducting metals depends only on the junction temperatures T1 and T2. A. Law of intermediate leadwire metals B. Lawofintermediate temperatures C. Law of intermediate junction metals D. Law of intermediate metals

A. Law of intermediate leadwire metals

The active element of the sensor is: A. Wires B. Resistive type C. Transducer D. Actuator

C. Transducer

n converting hexadecimal number to decimal number system, multiply each decimal equivalent by: A. Place value C. N-1 B. Base number D. Produc

A. Place value

. In decimal number system, the rightmost number ______________and the succeeding number___________. A. Increases by 1; increases by 1 C. Resets to 0; increases by 1 B. Decreases by 1; increases by 1 D. Resets to 1;increases by 1

C. Resets to 0; increases by 1

In decimal number system, the rightmost number ______________and the succeeding number___________. A. Increases by 1; increases by 1 C. Resets to 0; increases by 1 B. Decreases by 1; increases by 1 D. Resets to 1;increases by 1

C. Resets to 0; increases by 1

Given are the following data: Annual gross benefit P200,000.00 Annual total costs P120,000.00 Salvage value 10% of total investment Repair and Maintenance 10% of total investment Taxes &I nsurances 0 Bank Interest Rate 8% Economic life 7 years Find the depreciation cost in pesos. A. 10344 B. 10455 C. 10285 D. 10104

C. 10285 200,000 - 120,000 = 80,000 Dep = (80,000 - 0.10(80,000))/7 yrs = 10285 pesos

. Find the payback period. A. 1 yr B. 2 yr C. 3 yr D. 4 yr

A. 1 yr PB = 80,000/200,000-120,000 = 1 year

Find the interest on investment in pesos. A. 3100 B. 3255 C. 3596 D. 3520

D. 3520 Investment = FC-SV/2 x Banks Interest rate = (80,000 + 0.10(80,000)/ 2 = 44,000 x 0.08 = 3,520

Given a tractor has1.300 m traction wheel and travels 2.5 mph when the engine is running at 1600rpm. The reduction of the transmission gear is 6:2 and that of the differential is 8:2. 49. Determine the gear ratio of the tractor. A. 101.4 B. 97.4 C. 98.5 D. 99.0

. B 97.4 Sol. V = piDN (2.5 miles/hr x 5280ft/mile x 1hr/60min) = pi(1.30 m x 3.28ft/m)(N) N = 16.42 rpm Gear Ratio = 1600rpm/16.42rpm = 97.4

Determine the gear ratio of the final drive. A. 6 C. 8 B. 7 D. 9

D. 9 GR = 97.4 rpm/ 6/2 x 8/2 = 8.12 or 9

A 2.2m–combine traveling at 6 kph can empty its 1.5-ton grain tank in 3min. The field efficiency is 75% when unloading on-the-go. The field yield is 5-tons per hectare. What would be the material efficiency of the machine? A. 50% C. 71% B. 64% D. 75%

B. 64%

Determine the milling degree of a commercially available rice milling machine with the following output data: Capacity One–ton Foreign Materials 30 kg Unhulled Palay 100 kg Husks 210 kg Bran 90 kg A. 12.4% B. 12.2% C. 12% D. 11.8%

D. 11.8% Milling Degree = 90kg/(1000kg-30kg)-210 = 11.84%

What is the % unrototilled worked by a two-wheel tractor attached with a rototiller having the following data? Test Area 20 m x 15m Rototiller width of cut 770 mm Total time of testing 23 min No. of turns from headland to headland 9 turns Speed 40 m/min A. 45% C. 51% B. 49% D. 55%

B. 49% (20mx 15m) - (20m)(770m x 1m/1000mm)(9 turns + 1) = 146/(20m x 15m) = 48.6 or 49%

The application rate of a certain chemical is recommended at 4 kg/ha. The calibration test of a 12-liter knapsack sprayer is as follows: Nozzle discharge = 1.0 liters/min, swath = 1.2 m and walking speed = 20m/min. Determine the amount of chemical to be mixed with water per load. A. 1.05 kg C. 1.2 kg B. 1.1 kg D. 1.15 kg

D. 1.15 kg (1.2m x 20m/min)(1 min/1.0 li)(12 liters)(4kg/10,000m2) = 0.1152 kg or 115.2 gms

The calibration of an 8x8 (8 rows x 8 inches row spacing) grain drill is shown below. The groundwheel diameter is 1.0 m. What is the seeding rate at ½ open seeding adjustment? Seeding Adjustment ¼ Open ½ Open ¾ Open Full Open Discharge (gm) (8 rows for 10 revolutions of groundwheel) 150 350 580 750 A. 30 kg/ha C. 28 kg/ha B. 29 kg/ha D. 27 kg/ha

B. 29 kg/ha (erroneous question) SR = (10,000m2/ha x 350gm x 1kg/1000gm)/ pi x 1.0m x 10rev x 8 rows x 0.2032m = 68.53 kg/ha

What is the performance index of an animal-drawn upland weeder with a working width of 7 inches and field efficiency of 65%. The animal is traveling at 2.5kph and the plant damage is 12.5% with a weeding index of 80%. A. 212 ha/h-hp C. 195 ha/h-hp B. 201 ha/h-hp D. 184 ha/h-hp

D. 184 ha/h-hp FC = (2.5kph)(0.1778m)(0.65)/10 = 0.0289 ha/hr Performance Index = FC x WI x (100-Plant Damage) 1.1 hp = 0.0289 x 80 x (100-12.5)/ 1.1 hp = 184 ha/hr-hp

A three-ha field is plowed using a 13-cm wide animal-drawn plow with a field efficiency of 70%. The draft is 60 kg and the animal is traveling at 3 kph. Determine the time required to work the field. A. 165 hrs C. 185 hrs B. 175 hrs D. 195 hrs

A. 165 hrs

Twenty-hp engine is equal to: A. 1524.44 kg-m/sec C. 1425.44 kg-m/sec B. 1254.2 kg-m/sec D. None of these

A. 1524.44 kg-m/sec

Which among the rice farm operations is the last to be mechanized as experienced by most advanced countries? A. Land preparation operation C. Threshing operation B. Cropestablishment operation D. Drying operation

B. Cropestablishment operation

These are machines that generate labor by increasing cropping intensities and make possible the full utilization of farm products and by-products. A. Category I AMTs C. Category III AMTs B. Category II AMTs D. Category IV AMTs

B. Category III AMT Category I AMTs: These are primarily focused on land preparation and cultivation. - Category II AMTs: These deal with planting, irrigation, and crop protection. - Category III AMTs are specifically focused on processing and utilization of farm products and by-products. - Category IV AMTs: These involve storage, transportation, and marketing of agricultural products.

Currently, this is considered as highly mechanized sector in the Philippines. A. Rice C. Sugarcane B. Corn D. Coconut

A. Rice

The country which has the highest level of mechanization. A. Korea C. Thailand B. Philippines D. China

A. Korea

t is a method of plowing that moves two-way in a longitudinal direction. A. Consecutive plowing C. Return plowing B. One-way plowing D. Round about plowing

C. Return plowing

It converts the reciprocating motion of the piston to rotary motion. A. Connecting rod C. Flywheel B. Crankshaft D. Cylinder

B. Crankshaf

ype of pump of which the discharge and head have inverse relationship. High head will result in low discharge and vice versa. A. Positive displacement pump B. Variable displacement pump C. Reciprocating pump D. Double acting pump

. Variable displacement pump

. Planting system practiced when there is abundant water and drainage is a problem. A. Double-row bed planting C. Flat planting B. Furrow planting D. Bed planting

D. Bed planting

Which of the following does not belong to the group of positive displacement pumps? A. Propeller pump C. Force pump B. Rotary pump D. Lift pump

A. Propeller pump

Level of operation where it neither produces a profit nor incurs a loss is: A. Benefit-Cost Ratio C. Payback Period B. Break-Even Point

B. Break-Even Point

Sprayers are used primarily for the application of: A. Herbicides B. Pesticides C. Insecticides

B. Pesticides

It is a type of nozzle that is best suited for flat surfaces like application of herbicides. A. Fan type nozzle C. Solid cone nozzle B. Hollow cone type nozzle D. Cone type nozzle

A. Fan type nozzle

he field area (m2) required for testing the performance of a hand tractor is. A. 200 C. 400 B. 300 D. 500

D. 500

rading entity authorized by foreign and local suppliers and/or manufacturers to distribute agricultural machinery to dealers. A. Entrepreneur B. Dealer C. Manufacturer D. Distributor

D. Distributor

A diesel engine has a compression ratio of 18:1. If the air temperature at the start of compression is 20°C and the air is compressed adiabatically, what will be the final temperature of the air after compression? A. 66.29°C C. 720.94°C C. 720.94°C D. 1143.96°C

C. 720.94°C

Assuming complete combustion, how much heat is generated in the cylinder of an engine consuming 8 liters of gasoline in an hour? A. 77.75 kW B. 279.9 kW C. 279.9 MW D. 77.75 MW

A. 77.75 kW 8li/h x 0.74kg/li x 47 MJ/kg x 1000kJ/1MJ x 1hr/3600s = 77. 38 KJ/s or KW

The exhaust valve of a 4-stroke engine, having a 45-cm diameter flywheel, opens 5 cm as measured on the flywheel before the crank center and closes 1.25 cm after the head center. How long in degrees is it open? A. 97.2° B. 164.1° C. 195.9° D. 198.3°

C. 195.9° (360 x 1.25cm)/45pi + (360 x 5cm)/45pi + 180 = 195.9 degrees

Which engine parameter is often adjusted to control the power output and efficiency of a turbocharged combustion engine? A. Boost pressure C. Compression ratio B. Camshaft profile D. Sparkplug gap

A. Boost pressure

The term knocking or pinging in relation to the engine refers to: A. Uncontrolled combustion of fuel leading to pressure waves C. A specific type of exhaust note B. Amalfunction in the ignition system D. Valve timing irregularities

A. Uncontrolled combustion of fuel leading to pressure

In a multi-cylinder engine, what is the purpose of a crankshaft’s counterweight? A. To balance the weight of the engine C. To reduce friction between moving parts B. To balance the rotating forces and reduce vibrations D. To regulate the timing of valve operation

B. To balance the rotating forces and reduce vibrations

n the Otto cycle, what is the significance of the isentropic compression and expansion processes? A. They model the idealized behavior of an engine C. They define the combustion process B. They represent the intake and exhaust strokes D. They establish the compression ratio

A. They model the idealized behavior of an engine

. The intake manifold of an engine has a pressure of 0.9 bar absolute. If the manifold pressure is raised to 1.2 bar absolute during turbocharging, what is the boost pressure? A. 0.2 bar B. 0.3 bar C. 1.2 bar D. 2.1 bar

A. 0.2 bar

The displacement volume of an engine is 4.2 liters, and it operates on a 4-stroke cycle. If the engine completes 1500 revolutions, how many power strokes occur during this period? A. 3000 B. 2250 C. 1500 D. 750

C. 1500

n engine has a mechanical efficiency of 80%. If the engine delivers 200 Nm of torque to the wheels of a tractor and the transmission ratio is 4:1, what is the torque produced by the engine crankshaft? A. 40 Nm B. 50 Nm C. 62.5Nm D. 800 Nm

C. 62.5Nm 4 x 0.80 = 3.2 200 Nm/3.2 = 62.5 Nm

The gearbox placed on first gear will develop: A. High torque-high speed B. High torque-low speed C. Low torque-low speed D. Low torque-high speed

B. High torque-low speed

Single-axle machine powered by an engine ranging from 3 to 15 hp: A. 2-wheel tractor C. Compact tractor B. Standard tractor D. General purpose tractor

A. 2-wheel tractor

How much power is received by a pump run by a 7.5-hp engine running at 2800 rpm if a 3% slip is allowed between the belt and pulleys? A. 7.3 hp C. 9.75 hp B. 7.5 hp D. 7.0 hp

A. 7.3 hp (7hp x (1-0.03)) = 7.275 hp

What is the engine displacement for a 10 cm by 15 cm engine with 4 cylinders? A. 5 L C. 2.5L B. 4.7L D. 1.3 L

B. 4.7L

A lever that can be adjusted to admit more or less fuel mixture which could control the speed of the engine. A. Fuel Cock Lever C. Throttle lever B. Choke Lever D. Decompression Lever

C. Throttle lever

The distance from the center of the crankshaft to the center of the crankpin. A. Crank stroke B. Cam shaft C. Crank throw D. Crank rod

C. Crank throw

The machine’s depth of cut for plowing and rotary tilling specified in the Methods of Test of walking-type agricultural tractor. A. 90 to 110mm C. More than 150 mm B. 100 to 150mm D. Exactly 100mm

A. 90 to 110mm

Minimum seeding efficiency for Rice Precision Seeder: A. 70% B. 75% C. 80% D. 85%

D. 85%

What is the efficiency of the transmission if the input speed is 2000 rpm, input torque of 220 lb-ft and an output torque at the final drive is 17000 lb-ft at 19 rpm? A. 8.6% C. 77.3% B. 73.4% D. 91.4%

B. 73.4%

Approximate four-wheel tractor engine power for 4-bottom moldboard plow. A. 19 to 22 kW B. 26 to 34 kW C. 37 to 45 kW D. 60 to 97 kW

C. 37 to 45 kW

A 15.6-liter, 4-cycle engine produces a brake mean effective pressure 1077 kPa. Calculate the brake torque. A. 1337 N-m C. 4200 N-m B. 2674 N-m D. 669 N-m

A. 1337 N-m (1077 KN/m2 x 1000N/1KN) = 2pi(T)(2)/ 15.6 li x 1 m3/1000 li = 1336.9 N-m

A 5-liter engine consumes 11.5 liters of diesel fuel in 30minutes. The engine is operating with a thermal efficiency of 18% and is running at 2400 rpm. Calculate the brake torque. A. 447 N-m B. 86.9 N-m C. 173.8 N-m D. 89.4 N-m

C. 173.8 N-m Thermal Eff = Power/Power by Fuel 0.18 = (P x 2545 BTU/hp-hr)/(11.5li/30min x 60min/1hr x 0.84kg/li x 19500 BTU/lb x 2.2lb/kg) P = 58.9 hp x 746 W = 43, 939 W or N-m/s P = 2piTN 43,939 N-m/s = 2pi(T)(2400rpm/60s) T = 173.82N-m

Determine the brake thermal efficiency of a 5-hp gasoline engine consuming 2 liters of fuel in an hour. A. 19% C. 30% B. 20% D. 35%

A. 19% 2 lit x 0.755 kg/L x 2.205 lb/kg x 20,000 Btu/lb x 1 hp-hr/2545 Btu/hr = 26.17 hp (5 hp / 26.17 hp) x 100= 19%

Minimum hulling efficiency of impeller-type rice mill. A. 68% B. 75% C. 79% D. 81%

A. 68%

Minimum percent head rice index of single pass rubber-roll rice mill. A. 0.81 C. 0.90 B. 0.85 D. 0.95

B. 0.85

Allowable cracked grain, % increase, maximum of heated-air mechanical rice dryer (continuous flow). A. 1.0 C. 3.0 B. 2.0 D. 10.0

B. 2.0

. The percentage of plant damage of a weeder shall not exceed. A. 4% C. 6% B. 5% D. 7%

C. 6%

Performance criteria for rice combine harvester in terms of scattering loss. A. 0.2% maximum C. 0.3% maximum B. 1.2% maximum D. 1.3% maximum

C. 0.3% maximum

WEEK 2 PART 1 Flashcards

(100 cards)