Assorted Terms

Question 1

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

Answer 1

Unit cell

Question 2

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

Answer 2

they have low boiling point

Question 3

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

Answer 3

Commercial quality

Question 4

Heat distortion is what property of plastics?

A. physical property
B. chemical property
C. mechanical property
D. structural property

Answer 4

mechanical property

Question 5

What is a substance that attracts piece of iron?

A. semiconductor
B. magnet
C. conductor
D. semimagnet

Answer 5

magnet

Question 6

Under which of the following type of loading does fatigue occur?

A. Repeated load
B. Plane load
C. Static load
D. High load

Answer 6

Repeated load

Question 7

A diamond shape symbol in a flow chart represent?

A. Process
B. Decision
C. Begin/end
D. Connector

Answer 7

B. Decision

Process- rectangle
Decision- diamond

Question 8

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%

Answer 8

9.31%

ERI = (1 + r/m)^m - 1
= (1 + 0.09/4)^4 - 1
= 9.31%

Question 9

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

Answer 9

Quarterly

ERI = (1 + r/m)^m - 1

Question 10

Defects seen by optical or electron microscope.

A. Alteration
B. Aberration
C. Atomization
D. Deformation

Answer 10

Aberration

Aber ba anang need pag microscope para makitan

Question 11

NGCP warns _______ alert if tropical disturbance is expected to make a landfall within 24hrs.

A. Yellow
B. Blue
C. Red
D. Weather disturbance

Answer 11

Blue

Question 12

What is work-in process classified as

A. An asset
B. A liability
C. An expense
D. Owner’s equity

Answer 12

An asset

Work=asset

Question 13

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

Answer 13

Zeroth law of thermodynamics

Question 14

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

Answer 14

Branch circuit

Padung outlet= branch

Question 15

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

Answer 15

Heat, power

Dynamo = power

Question 16

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)

Answer 16

V= sqrt(2)*gh

Question 17

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

Answer 17

Ground

Question 18

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

Answer 18

Spillway

Question 19

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

Answer 19

WL/4

Question 20

MS-DOS is a type of?

A. System software
B. Operating software
C. Application software
D. System architecture

Answer 20

System software

Question 21

111 base 2 + 111 base 2 = ( ) base 2

A. 11011
B. 11101
C. 11110
D. 11100

Answer 21

11110

b111+b111

Question 22

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

Answer 22

Wiring design

Question 23

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

Answer 23

Medium-carbon steel

Lowest standard

Question 24

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

Answer 24

Insert thermal compound between processor and heat sink.

Question 25

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

Answer 25

P(1+ i)^n