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WorksheetsSc comp Test
Total questions: 70
Worksheet time: 18hrs 30mins
Which IP Address is correct?
255.254.256.255
72.14.207.99
14.99.270.245
0.0.0.0
IPv4 IP addresses are ___ bit binary numbers
16
18
32
128
Which address is correct?
12.1.2.2
645.250.2.4
198.261.34.2
201.165.321.1
What is Domain Name System?
Method to find a website or
Method to locate their IP Address
Method to store domain names and their IP Address
Which of the following an example of Top Level Domain (TLD)?
Music Code TLD (mcTLD)
Country Code TLD (ccTLD)
Gaming Code (gcTLD)
General TLD (gTLD)
Which of the following is an example of Generic TLD (gTLD)?
.mil
.au
.my
.com
Which is true about ASCII?
uses 8 bits to represent a character
uses 7 bits to represent a character
uses 16 bits to represent a character
uses 256 bits to represent a character
Which is not an Information Coding Scheme?
ASCII
EBCIDIC
UNICODE
EBCDIC
Computer represents data using...
binary
decimal
hexadecimal
octal
Which is true about Unicode?
uses 16 bits to represent a character
uses 8 bits to represent a character
uses 7 bits to represent a character
uses 256 bits to represent a character
Which is true about Unicode?
uses 16 bits to represent a character
uses 8 bits to represent a character
uses 7 bits to represent a character
uses 256 bits to represent a character
Unicode can represent more than ___________ characters.
65536
35536
66536
76536
Class of F3T15
How many bits for the phase using:
a)ASCII
b)Unicode
a) 96
b) 192
a) 224
b) 112
a) 112
b) 224
a) 192
b) 96
Nurin has been given assignment to construct an information coding scheme towards a high-end servers that belongs to a Multi-Billionaire company. Which coding scheme is suitable to this situation?
ASCII
EBCDIC
Unicode
EBCIDIC
I like girls who is cute and shorter than me or same height as me and dislike girls that is lazy.
A=Like girls who is cute
B=like girls who is shorter
C=like girls who is same height
D=like girls who is lazy
Based on this statement, which is the correct Boolean Expression for his ideal type of girls?
Y= A.(B+C).D
Y=A+(B+C).D
Y= A.(B+C).D'
Y=A+(B+C).D'
What is the output Y of this logic cricuit if A = 1, B = 1, and C = 1
0
1
Show it's Boolean Expression for this situation.
Ikram will play frisbee only if Nurin and Wani play too. But they will only play if Farra and Athirah play. But they will not play if there is no frisbee.
I=(A.B).C'
I=(A.B)'.C
I=(A+B).C
I=(A+B)'+C'
If the input values are A = 1, B = 0, C = 1, what would be the result at output E and F, respectively?
Output E = 0, Output F = 0
Output E = 0, Output F = 1
Output E = 1, Output F = 0
Output E = 1, Output F = 1
PSPM is just around the corner. Ikram and Naqiyah want to study at library. Zakwan and Yasin want to join them. Naqiyah will goes to the library if Zakwan and Yasin not goes but Ikram goes.
Y=I.(Z+Y)'
Y=I.N.(Z.Y)
Y=I+(Z+Y)'
Y=I.N+(Z.Y)
What is network?
A collection of computers connected together via communication device and transmission media to access a network
A collection of computers connected together to a network via communication device and transmission media
A collection of computers connected together via communication device and transmission media to share resources
Transmission media consist of 3 types
True
False
What is an example of transmission media that can send communication signal through air and space?
Infrared
Modem
Cellular radio
Communication satellite
Hub
What are the drawback of network?
Can share hardware
Can share software
Can share data
None of the above
What is the suitable communication device to be used in a school computer lab?
Wireless modem
Fiber optic cable
Hub and Switch
Hotspot
Hazirah want to connect her home internet connection with telephone company. What kind of transmission media will she use?
Fibre optic
Twisted pair cable
Modems
Routers
Which of the following networks is LEAST likely to be a WAN?
The Internet
A school network
A network of bank cash dispensers
What is web?
Worldwide collection of network that connects millions of individuals
Worldwide collection of networks document
A collection of computers and devices connected together via communication device and transmission media
A sequence of numbers that uniquely identifies the location of each computer connected to the network
Hazirah saw the worker of TM installing the internet in her house. She saw splitter which is connected to the modem of internet and telephone. What kind of transmission media did it use?
Fibre optic
Twisted pair cable
Coaxial cable
Hub and switch
A- A device that holds IP address and send data to the devices according to its IP Address
B- A device that connects the network to the Internet Service Provider (ISP)
Give the suitable communication device for the statement.
A) Modem
B) Router
A) Modem
B) Wireless Access Point
A) Wireless Access Point
B) Network Cards
A) Hub and Switch
B) Router
Give two main classifications of network
Ownership
Accessibility towards people
Area of coverage
Price of network
which is the description for area of coverage?
A network that covers a large geographic area using wired and wireless transmission
Exist under collective ownership and management over long distance
Computers connected via satellite or internet
A WAN can be one large network or can consist of multiple LAN connected together
What are the main difference between LAN and WAN?
Connectivity
Area of coverage
Ownership
Data communications system spanning states, countries or the whole world
What type of network is this?
LAN
WAN
None of the above
All computers in KMPk is connected to one server in KMPk.
What type of network is this?
LAN
WAN
None of the above
What are the advantages of internet?
Easy to communicate with people for a very long distance
Can share hardware
Can share software
Can do online shopping.
A worlwide collection of networks that connect millions of businesses, government agencies, educational institutions, and individuals.
What is the statement represent of?
Internet
LAN
WAN
Web
Private network of and organization which uses internet technologies to share its information with its employees.
What is the statement represent of?
Intranet
Extranet
Private network of an organization that securely share parts of its information such as suppliers
What is the statement represent of?
Intranet
Extranet
An internal network in a college that provides students information.
What type of internet is this?
Intranet
Exranet
A set of moral guideline while using the computer and information system
What statement is this?
Computer ethics
Netiquette
Ikram clear his history after he had finished his browsing.
What computer ethics is this?
Information privacy
Information accuracy
Green computing
Codes of conduct
Amanina use paperless methods to communicate with her friends
What computer ethics is this?
Green computing
Codes of conduct
Information privacy
Information accuracy
Syahmin refer to the wikipedia for his assignment.
What computer ethics is this?
Information accuracy
Codes of conduct
Green computing
Information privacy
Khairunnisa changes some content of the files at hazirah computer without her permission.
What computer ethics is this?
Codes of conduct
Information accuracy
Information privacy
Green computing
Zakwan works as an editor in a private television broadcasting company. He uses his expertise in ICT for editing the television programs in order to preserve the quality before they were broadcast by the television station. Without the company’s permission Syed has made copies of the television programs and sell them via Internet.
Software piracy
Green computing
Information privacy
Codes of conduct
What are the importance of Intellectual property?
To protect the original creation of individual
To preserve features and process of the work
Distinguish the goods or services
Can copyright other person whenever they steal our work
Tagline of "Just Do It" by Nike Company
Give the most suitable Intellectual property right
Copyright
Patent
Trademark
The shape of the iPhone
Give the most suitable Intellectual property right
Copyright
Patent
Trademark
Wani and Farra just made a song.Then, Takek and Nash made a song that sound similar to Wani and Farra.
Give the most suitable Intellectual property right for the statement.
Copyright
Patent
Trademark
A programmer would be a useful person to employ in which stage?
Planning
Design.
Implementation.
Analysis.
Which of these is the correct order of the SDLC?
Maintenance, Planning, Design, Analysis, Implementation
Analysis, Planning, Design, Maintenance, Implementation
Planning, Analysis, Design, Implementation, Maintenance
Planning, Analysis, Implementation, Design, Maintenance
What happen in Planning phase?
Identify the potential of the project and allocate resources
Determine the nature of the problem
Conduct a feasibility study
Acquire the hardware and software for the system
What happen in Maintenance phase?
Provide ongoing assistance to the user
Train user in one-on-one sessions or classroom style
Build a prototype
Do the unit, system, integration and acceptance test
What are the strategies to convert into the new system?
Direct
Parallel
Pilot
Phase
Automation
What are the purpose of making prototype?
Users can work with the system before it completed
Can make sure it meets the needs of the person who request it
Could speed up the processes of designing the new system
Can showcase your work to others
Programming languages is a set of word,abbreviations and symbols to communicate instructions to a computer
True
False
What is the only thing that computers understand?
Machine Code
Low Level Language
High Level Language
Algorithm
Before a computer can understand a program it must be...
Translated into its machine language.
Translated into a high level language.
Translated into a low level language.
Java, Python, PHP, and C++ are examples of
low level languages
Graphic arts languages
medium level languages
high level languages
What is the definition of machine language?
A programming language that consist of strings and binary digits to represent instructions to computer
A programming language consist of English-like abbreviations to represent instructions to computer
Readily understood by the computers
Easier to understand and learn
Which of these is the approach of how the programming languages use to solve problems
Algorithm
Programming paradigm
Coding
Which of these is programming paradigm?
Procedural
Object
Logic
Sequence
Mia want to translate his love letter which is in assembly language into binary digits. What type of translator does Ikram need to use?
Assembler
Interpreter
Compiler
None of the above
What is source code?
A computer program before it is compiled
The process of writing the code
Process of ensuring the program is free of error
The base of the code before start coding
Izzaty and fatin need to run a code that is using object-oriented paradigm. They need a translator to translate it and run it into the machine. What type of translator do they need to use?
Assembler
Compiler
Interpreter
