Assorted Terms Flashcards
What refers to the small volume of crystal that can be used to reproduce the entire crystal?
A. Mini cell
B. Micro cell
C. Unit cell
D. Finite cell
Unit cell
Which of the following is NOT a characteristic of an ionic bonding?
A. they are poor conductor of electricity when in the solid phase
B. they are normally brittle crystalline solids
C. they have high melting point
D. they have low boiling point
they have low boiling point
Lower-quality steels with an M suffix on the designation intended for nonstructural application is classified as _____.
A. Special quality
B. Commercial quality
C. Drawing quality
D. Merchant quality
Commercial quality
Heat distortion is what property of plastics?
A. physical property
B. chemical property
C. mechanical property
D. structural property
mechanical property
What is a substance that attracts piece of iron?
A. semiconductor
B. magnet
C. conductor
D. semimagnet
magnet
Under which of the following type of loading does fatigue occur?
A. Repeated load
B. Plane load
C. Static load
D. High load
Repeated load
A diamond shape symbol in a flow chart represent?
A. Process
B. Decision
C. Begin/end
D. Connector
B. Decision
Process- rectangle
Decision- diamond
What is the most nearly effective annual interest rate on a loan if the nominal interest rate is 9% per year compounded quarterly?
A. 9.52%
B. 9.84%
C. 9.68%
D. 9.31%
9.31%
ERI = (1 + r/m)^m - 1
= (1 + 0.09/4)^4 - 1
= 9.31%
A bank is advertising 9.5 percent account that yield 9.84 percent annually. Find how often interest is coumpounded.
A. Monthly
B. Bimonthly
C. Quarterly
D. Annually
Quarterly
ERI = (1 + r/m)^m - 1
Defects seen by optical or electron microscope.
A. Alteration
B. Aberration
C. Atomization
D. Deformation
Aberration
Aber ba anang need pag microscope para makitan
NGCP warns _______ alert if tropical disturbance is expected to make a landfall within 24hrs.
A. Yellow
B. Blue
C. Red
D. Weather disturbance
Blue
What is work-in process classified as
A. An asset
B. A liability
C. An expense
D. Owner’s equity
An asset
Work=asset
It state that if two bodies are in thermal equilibrium with a third body, they are also in thermal equilibrium with each other.
A. First law of thermodynamics
B. Zeroth law of thermodynamics
C. Third law of thermodynamics
D. Second law of thermodynamics
Zeroth law of thermodynamics
The circuit conductors between the final overcurrent device protecting the curcuit and outlet(s)
A. Feeder
B. Service lateral
C. Branch circuit
D. Service conductor
Branch circuit
Padung outlet= branch
The term thermodynamics comes from the greek words therme and dynamis which means
A. Heat, power
B. Heat, motiomn
C. Heat, transfer
D. Heat, energy
Heat, power
Dynamo = power
A mass m is released at a height h, using conservation of energy, find the final velocity of the mass as it hits the ground.
A. V=gh
B. V=gh/2
C. V= sqrt(2)*gh
D. V= sqrt(gh)
V= sqrt(2)*gh
A conducting connections, whether intentional or accidental, between an electrical circuit or equipment and the earth, or to some conducting body that serves in place of the earth.
A. Grounded
B. Ground
C. Short
D. Fault
Ground
An essential part of large dam and provides an efficient and safe means of releasing flow of water that exceeds the design capacity of the reservoir.
A. Spillway
B. Weir
C. Culverts
D. Standpipe
Spillway
The maximum bending moment in a simple supported beam of span L and carrying a concemtrated load W is
A. WL
B. WL/2
C. WL/4
D. 2WL
WL/4
MS-DOS is a type of?
A. System software
B. Operating software
C. Application software
D. System architecture
System software
111 base 2 + 111 base 2 = ( ) base 2
A. 11011
B. 11101
C. 11110
D. 11100
11110
b111+b111
The ampaxity of the fuse should be 125% of the continuous load current is covered by
A. Installation design
B. Wiring design
C. Manufacturing design
D. Construction design
Wiring design
Steel taht are used for axles, gears and similar parts requiring medium to high hardness and high strength are known as
A. Low-carbon steels
B. Medium-carbon steels
C. High-carbon steels
D. Very high-carbon steels
Medium-carbon steel
Lowest standard
What will you do when you install a new heat sink?
A. Insert thermal compound between processor and system board.
B. Apply isopropyl alcohol between processor and heat sink.
C. Insert thermal compound between processor and heat sink.
D. Apply isopropyl alcohol between processor and system board
Insert thermal compound between processor and heat sink.
Assuming i= annual rate of return, n= number of years, F= future worth, and P= present worth, what is the future worth of a present amount P(F/P, I, n).
A. P( 1+ i)^n
B. P( 1+ i)^(n-1)
C. P( 1+ i)^(-n)
D. P( 1+ i)^i
P(1+ i)^n
