Find the amount of P30,000 at 5 percent simple interest after 5 years.

The material expands freely due to heating, it will develop:

A piece of metal weighs 50,000 dynes in air, 42,000 dynes in water and 36,000 dynes in an unknown liquid. Find the specific gravity of the unknown liquid.

According to RA 7920, Article IV, sundry provisions relative to the practice of Electrical Engineering, Section 32 is the*

The maximum thermal efficiency possible for a power cycle operating between 12001/2F and 2251/2F is:

Engineering thermodynamics does not include energy

Which of the following alloying elements increase resistance of steel to atmospheric corrosion?

The shape of the bending moment diagram over the length of a beam, having no external load is always

The maximum bending moment in a simple supported beam of span L and carrying a concentrated load  “W” at beam’s midpoint.

The maximum bending moment of a beam simply supported at the both ends and subject to a total load W uniformly distributed over its length L is expressed by the formula.

What is the maximum moment of a beam supported at the both ends and carries a uniform load of "w" throughout its entre length?

Which of the following processes can be approximated by a quasiequilibrium process?

Which of the following best describes the 0.2% offset yield stress?

A plane intercepts the coordinate axis at x = 1, y = 3, and z = 2. What are the Miller indices of the plane? (Lindeburg,LF)

A management function which refers to the structuring of resources and activities to accomplish objectives in an efficient and effective manner.

How many moles are present in 100 g of CO2?

A machine gun fires 5 bullets per second at a speed of 640 m/s. The mass of each bullet is 0.014 kg. What is the average recoil force experienced by the machine gun?

An iceberg has a density of 917 kg/m3. If it floats in fresh water, what percent of iceberg's volume will be visible?

Find the product of (F10) base 16 and (101) base 2. Express the answer in base 10.

A ball is thrown with initial velocity of 30 m/s at an angle of 60 degrees with respect to the horizontal. Find the maximum height will the ball attained?

Heat transfer due to collision of molecules.

Airplane has a minimum acceleration of 3 m/s2 and has a take off speed of 65 m/s. What is the minimum length of runway?

The density of oxygen at 37 deg C is 0.2 mg/mL. What is the pressure in atm?

How long must a current of 5.0 amperes pass through a 10 ohm resistor until a charge of 1200 coulombs passes through?

A standard tension test is used to determine the properties of an experimental plastic. The test specimen is a 40 mm by 40 mm bar and it is subjected to a 800-lb tensile force. Knowing that an elongation of 0.4 mm and a decrease in thickness of 0.04 mm are observed in a 200 mm gage length, determine the Poisson’s ratio of the material.

A metal bar 40 mm x 40 mm is loaded with a compressive force of 485 kN. The nominal length of 200 mm is compressed by 0.4 mm and the thickness is increased by 0.04 mm. What is the Poisson’s ratio?

What is the relationship between EER and COP?

Find the minimum diameter of a steel wire, which is used to raise a load of 4000 N if the stress in the rod is not to exceed 95 MN/m2.

How do you measure the voltage of a circuit element?

In a queueing process of customers in a store, what statistical pattern will most likely describe the arrival of customers over time?

What interest rate compounded monthly is equivalent to an interest rate of 9 percent compounded quarterly?

A vertically loaded beam, fixed at one end and simply supported at the other is indeterminate to what degree?

Here is a problem. I filled the steel gasoline tank of my SUV right up to the top with 100 L of gasoline at a temperature of 23°C. If the volumetric expansion coefficient of gasoline is 0.00096 °C−1 and the linear temperature coefficient of steel is 0.0000011 °C−1, how much gasoline has spilled when the temperature rise to 35°C?

Mr. Cruz borrowed P 12,000 at an interest rate of 10 percent per annum. Find the lump sum that he will pay at the end of 4 years. (variant)

In a process of compressing a gas where the enthalpy of the initial system is equal to the enthalpy of the final system. This process is called 

What is the maximum efficiency engine operates from a high temperature reservoir to a low temperature reservoir?

The deflection of a beam is

Ice Age movie has a file size of 7.05 GB. How long will it take to download this file using wireless 3G at 14.4 mbps?

Find the value of P 100 at the end of 2 years at an interest rate of 8 percent compounded quarterly.

SPUG is the functional unit of NPC created to pursue the missionary electrification function. SPUG stands for

When we observe objects in the water, they appear to be much closer to the surface than they really are. A coin is placed at the bottom of a beaker containing water (n=1.33) and benzene (n=1.5) respectively one above the other. If the depth of the water is 10 cm, while benzene has a depth of 6 cm, what is the height at which the image of the coin will appear?

The linear portion of the stress-strain diagram of steel is known as the

IEEE 1284 is a standard that defines _____.

The change that the system undergoes from one equilibrium state to another is known as 

Which of the following is/are the disadvantage/s of operating an ungrounded electrical system?

I. Transient over voltages cannot be controlled.

II. Power system over voltages are not controlled.

III. Destructive arcing burndowns can occur on a second fault.

This provides detailed information about a specific hazardous material and contains some of the following such name of substance, physical hazards, health hazards, safe handling procedures, control measures, emergency first aid procedures, etc. What is this called?

How much force is needed to keep a 85-kg cart moving at constant velocity on a level concrete road? Use I =0.04 for the coefficient of friction.

A truck accelerates from rest to 120 kph in 2 s. Find the average acceleration in m/s2.

What is the potential difference between plates of a 40 IF capacitor whose charge is 70 IC?

A megabyte is exactly _____ bytes.

If P 300 is earned in three months in an investment of P 12000, what is the annual rate of simple interest?

The circuit conductors between the final overcurrent device protecting the circuit and the outlet(s).

What is the present value of P 10000 to be received 20 years from now, if the principal is invested at 8% per year compounded annually?

The electric power industry is divided into four sectors by RA 9136 namely: generation, transmission, distribution and

A piston cylinder contains air at 600 kPa, 290 K and a volume of 0.01 m^3. A constant pressure process gives 54 kJ of work out. Find the final temperature of the air, in K.

What is the amount of heat needed to turn 1 kg of the substance at its melting point from the solid to the liquid state?

A new engine design incorporates a piston that contains 0.60 kg of steel (specific heat = 470 J/kg*K) and 1.20 kg of aluminum (specific heat = 910 J/kg*K). How much heat is required to raise the piston from an initial temperature of 20 degree C to its operating temperatures of 160 degree C?

Entropy is the measure of

Find the present worth of a 5 years annuity paying PhP 3,000.00 at the end of each year, with interest at 6% compounded annually.

Which of the following CORRECTLY describes atoms located at grain boundaries?

What color is used to designate caution limited to warning against starting, use of, or movement of equipment which are under repair or being worked upon?

In metallurgy, a product obtained through solidification of liquid metal in a mold.

Which of the following corresponds to the meaning of annuity?

In a flow chart, what is the symbol used in decision making?

What refers to the negotiable claim issued by a bank in lieu of a term deposit?

When using net present worth calculations to compare two projects, which of the following could invalidate the calculation?

Structural steel elements subjected to torsion develop

Which one of the following is standard temperature and pressure (STP)?

How many atoms are there in the unit cell of a face-centered cubic (FCC) structure?

In MATLAB, what command clears command window?

What is the maximum shearing stress of a triangle with base “b” and height “h”. If the base is horizontal and the applied shearing force is at a distance “y” from the top q.

Which if the following is NOT an extensive property?

Which of the following is NOT one of the following three basic operations of Boolean algebra?

Which of the following would most likely require a steel containing 0.6% carbon that has been spheroidized, cold-drawn, and slightly tempered?

The Economic Order Quantity (EOQ) is defined as the order quantity which minimizes the inventory cost per unit time. Which of the following is not an assumption of the basic EOQ model with no shortages?

The standard volume at STP of one mole is

A technician has installed a new video card and the computer will now only boot into VGA mode. Which of the following may be the cause of the problem?

Republic Act No.______. An act strengthening compliance with occupational safety and health standards (OSHS) and providing penalties for violations thereof.

Balance the given chemical equation: C3H8 + (15O2) = CO2 + H2O.

In a certain experiment, argon effuses from a porous cup at 4.0mmol/min. How fast would chlorine effuse under the same conditions?

MATLAB stands for?

The unit of Young’s modulus is

On a level ground, two engineers face each other with a distance of 5km between them. If the angles of elevation of the balloon from the two engineers are 56 degrees and 58 degrees respectively. What is the distance of the balloon from the to engineers? (SPLE2023)

A man enters a cave, walks 100m north having a sharp turn of 150 degrees and walks 85 m. Find the distance from the cave to the last point in meters (SPLE2023)

In a spreadsheet, the number in cell A2 is set to 2. Then cell B2 is set to A2*4/$A$2, where $ indicates the absolute cell address. This formula is copied into cells C2 and D2. The number shown in cell D2 is: (SPLE2023)

The minute hand clock is 12cm long. How far does the tip of the hand move during 20 min? (SPLE2023)

Which of the following RAM types have to be refreshed often in order to retain its contents?  (APRIL2023)

The colony of bacteria was initially 10, it became 380 after 5 hours. Find the growth rate per hour (SPLE2023) 

Where is the error in the following FORTRAN program? (APRIL2023)

670 READ L,M,N

680 DATA 33 40 60

690 PRINT L+M/N

700 PRINT L*N+M

800 END

Joseph gave 1/4 of his candies to Joy and Joy gave 1/5 of what she got to Tim. If Tim received 2 candies, how many candies did joseph have originally? (APRIL2023)

One end of a 32 m ladder resting on  a horizontal plane leans on a vertical wall. Assume ladder to be pushed towards the wall at the rate of 2 m/min. How fast does the top of the ladder increase when the foot is 10m from the wall? (SPLE2023)

What is epoxy? (APRIL2023)

A small wind generator is designed to generate 50 kW of power at a wind velocity of 25 mi/h. What is the approximate blade diameter? (APRIL2023)

The maximum tidal head available for a proposed tidal-power station is 7 m. What must be the area of the tidal bay to generate an average of 1000 MW of power? (SPLE2023)

______ first computer designed and primarily used to calculate artillery firing tables for the United States States Army's Ballistic Research Laboratory In 1945. (SPLE2023)

A small wind generator is designed to generate 75 KW of power at a wind velocity of 30 mi/hr. What is the approximate blade diameter of the wind generator in ft? (SPLE2023)

Which of the following best defines the phrase "likely to become energized"? (APRIL2023)

Which of the following in NOT a basic component of motion of a fluid element? (APRIL2023)