WorksheetsActivity 1
Total questions: 30
Worksheet time: 19mins
it is a programmable, multi use machine that accepts data—raw facts and figures —and processes, to create a useful information
Computer
Internet
Hardware Device
Operation System
It consists of electromagnetic devices and systems for communicating over long distances.
Communication Technology
Modem
Electronic Information
Software
_______________ can be images, words, sounds or other form of communication.
Input
Process
Output
Impakto
Feedback
This generation of computer introduced the use of Integrated Circuits and time sharing.
(a)
The following are the characteristics of fifth (5) generation, EXCEPT:
Artificial Intelligence
Expert System
Vacuum Tubes
Language and Linguistic Communication
Fast and large capacity computer and handled millions of transactions. It is used by banks, BIR,SSS and Insurance Company
Supercomputer
Mainframe computer
Minicomputer
Microcomputer
this computer is a refrigerator-size machine and used by medium-sized companies for specific purposes.
Supercomputer
Mainframe computer
Minicomputer
Microcomputer
This computer is used by NASA and weather forecasting.
(a)
Microcomputers come in different sizes, Which of the following is NOT microcomputer
Desktop
Laptop
Minicomputer
Tablet
A type of computer which is intended to be used on a single location
Laptop
Desktop
Wearable Computer
Netbook
This computer is commonly used in Worldwide Weather Forecasting, Oil Research, Aircraft Design, Mathematical
Research, and NASA.
Mainframe computer
Minicomputer
Microcomputer
Supercomputer
The 2nd generation computers were based on
Vacuum tubes
Intergrated circutes
Transistors
VLSIC
Which of the following statements is true for Fourth Generation Computers?
They are very slow, expensive and large in size.
They rely on magnetic taped.
They are portable, reliable and cheapest among all other generations of computers.
They are still in development.
ENIAC, UNIVAC & EDVAC are an example of ______________
First Generation Computers
Second Generation Computers
Third Generation Computers
Fourth Generation Computers
It is one of the components of computer system that sends data to a computer.
Output
Input
Storage
Process
One of the components of computer system that use to remember or save files or data.
Process
Input
Output
Storage
One of the computer system that sent out data from a computer or other electronic device.
Process
Storage
Input
Output
A printed circuit board that contains the main components of a computer
BIOS
Hard drive
Motherboard
Power supply
What are the 2 main types of software?
System and Application
Informational and Entertainment
Dynamic and Static
Professional and Home-based
What are some examples of hardware in information and communications technology?
televisions, refrigerators, and washing machines
computers, servers, routers, switches, modems, and mobile devices
pencils, papers, and books
cars, bicycles, and motorcycles
Which of the following is an example of an input device?
Keyboard
Speaker
Printer
Monitor
What does CPU stand for?
Computer Processing Unit
Central Peripheral Unit
Central Processing Unit
Computer Processing User
Example of Input Device.
Microphone
Cellphone
Speaker
Computer
Example of Output Device
Keyboard
Mouse
Monitor
Scanner
The following device can be used to hear the sounds from a computer system
screen
speakers
mouse
scanner
An input device is used to....
send data into the computer system
plug in a device into the computer system
put electricity into the computer system
see, hear or feel the result of the processing which took place
An output device is used to....
send data into the computer system
plug in a device into the computer system
put electricity into the computer system
see, hear or feel the result of the processing which took place
