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WorksheetsScience and Technology Quiz Bowl
Total questions: 55
Worksheet time: 45mins
True or False: Stroking a magnetic material with a permanent magnet creates the magnetism of the material.
True
False
You can make magnets by heating the needle at hot temperature.
True
False
It is equivalent to Newton-meter / second.
Power
Energy
Watt
Joule
The property that gives something the capacity to do work.
Power
Energy
Watt
Joule
Its unit is Joule / second.
Power
Energy
Watt
Joule
Its unit is kg-m2 over s3.
Power
Energy
Watt
Joule
It is equivalent to Newton-meter per second.
Power
Energy
Watt
Joule
It is equivalent to Newton-meter.
Power
Energy
Watt
Joule
It is equivalent to Joule / second.
Power
Energy
Watt
Joule
It is equivalent to kg-m2 over s3.
Power
Energy
Watt
Joule
It measures temperature by means of the expansion and contraction of a liquid, usually mercury or colored alcohol.
(a)
Water freezes at what value of degree Celsius.
(a)
What is the value of acceleration due to gravity in terms of m/s2?
(a)
Water boils at what value of degree Celsius.
(a)
How many pounds are in a kilo? Give your answer in 2 decimals.
(a)
What is the value of acceleration due to gravity in terms of ft/s2?
(a)
Discovered the Three Laws of Motion
(a)
Invented the fluorescent electric lamp
(a)
Who is the British scientist on which the unit of capacitance is named after him?
(a)
A stable subatomic particle that has a positive charge.
(a)
It is equivalent to kg-m per s2.
(a)
This is capacitor in series. Find the total voltage if V1 = 5 V, V2 = 4 V and V3 = 3 V.
(a)
It is a business-oriented social media website that is specifically used for professional networking.
Google+™
In Internet terminology, what does the phrase “the cloud” refer to? (Hint: Dropbox, Google Drive and Apple iCloud are examples)
Software upgrade package
Anti-virus program
Software and services that run on the Internet
None of the above
In Internet terminology, what does the phrase “the cloud” refer to? (Hint: Dropbox, Google Drive and Apple iCloud are examples)
Software upgrade package
Anti-virus program
Software and services that run on the Internet
None of the above
What is the common definition of a drone?
Electronic vehicle
Airplane
Unmanned aerial vehicle
Motor Scooter
What does an mp4 file contain?
Video only
Video and audio
Audio only
None of the above
What does the navigation device GPS stand for?
Global Positioning System
Global Product Strategy
Global Protection System
Global Production Support
OS' computer abbreviation usually means ?
Order of Significance
Open Software
Operating System
Optical Sensor
'.MOV' extension refers usually to what kind of file?
Image file
Animation/movie file
Audio file
MS Office document
'.MPG' extension refers usually to what kind of file?
Image file
Animation/movie file
Audio file
MS Office document
What do we call a network whose elements may be separated by some distance? It usually involves two or more small networks and dedicated high-speed telephone lines.
URL (Universal Resource Locator)
LAN (Local Area Network)
WAN (Wide Area Network)
World Wide Web
Sometimes computers and cache registers in a foodmart are connected to a UPS system. What does UPS mean?
United Parcel Service
Uniform Product Support
Under Paneling Storage
Uninterruptable Power Supply
'.TMP' extension refers usually to what kind of file?
Compressed Archive file
Image file
Temporary file
Audio file
Which consists of two plates separated by a dielectric and can store a charge?
Inductor
Capacitor
Transistor
Relay
What do we call a collection of two or more computers that are located within a limited distance of each other and that are connected to each other directly or indirectly?
Internet
Intranet
Local Area Network
Wide Area Network
How many bits is a byte?
4
8
16
32
Computers calculate numbers in what mode?
Decimal
Octal
Binary
None of the above
Which of these is a search engine?
FTP
Archie
ARPANET
Which of these is a valid e-mail address?
What is the difference between the Internet and an intranet?
One is public, the other is private
One is safer than the other
One can be monitored, the other can't
None of the above
Your computer has gradually slowed down. What's the most likely cause?
Overheating
Your processor chip is just getting old
Adware/spyware is infecting your PC
You dropped a sandwich in your computer
How can you catch a computer virus?
Sending e-mail messages
Using a laptop during the winter
Opening e-mail attachments
Shopping online
A coating of dust on a computer's main circuit boards has this probable consequence
Overheating
Short circuits
Slower hard disk
None of the Above
Which is not an internet protocol?
HTTP
FTP
STP
IP
Which of the following is not a valid domain name?
What are the three main search expressions, or operators, recognized by Boolean logic?
FROM, TO, WHOM
AND, OR, NOT
SEARCH, KEYWORD, TEXT
AND, OR, BUT
"www" stands for...
World Wide Web
World Wide Wares
World Wide Wait
World Wide War
Which of these is not a computer?
Aptiva
Macintosh
Acorn
Paseo
Which of the following is not a programming language?
Basic
Java
Turing
C#
Which of the following is not a method of accessing the web?
ISDN
Modem
CPU
DSL
HTML is used to...
Plot complicated graphs
Author webpages
Translate one language into another
Solve equations
When discussing technology, a hot spot is...
A small overheated area on a CPU
A place served by public wireless access
Jargon for an X-rated Web site
A faulty area in the programming code
What is the World Wide Web?
A computer game
A software program
The part of the Internet that enables information-sharing via interconnected pages
Another name for the Internet
A program that neither replicates or copies itself, but does damage or compromises the security of the computer. Which 'Computer Virus' it is?
Joke Program
Worm
Trojan
Hoax
