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WorksheetsHardware and software 1º Bach
Total questions: 27
Worksheet time: 13mins
... is the internal memory of the CPU for storing data, programs, and program result. It is a read/write memory which stores data while the machine is working, but as soon as the machine is switched off, data is erased.
(a)
Which of these parts is NOT software?
Operating System
Device drivers
Accounts management
Heat sink
A touch screen is an input device
True
False
What is the component in the image?
Power Supply
System fan
Optical drive
Which of these examples are Database Software ?
Adobe Photoshop, Picasa, VLC Media Player…
MS Access, FileMaker, dBase
Google Chrone, Mozilla Firefox
Plug & play technology in Windows allows the computer to perform ...
Installing programs automatically from the Internet when the computer requires it
Virus protection via external connectors (parallel and serial ports)
Automatic detection of some external device that has been connected to the computer as well as the installation of its components
What is the numbering system used in computers?
The alphanumeric system
The decimal system
The number system
The binary system
The ASCII code in computer science is ...
There is no such code
It serves to represent the number of microphones in a computer
It is a system where each character is assigned a number between 0 and 255
A shareware is a software that is freely distributed to users on a trial basis
True
False
1. Which of the followings are NOT programming languages?
Phyton
Java
Safari
All of them are programming languages
1. Which of these is NOT a system software?
Operating system
Firmware
Web browsers
Device driver
1. Which of these is NOT a part of the microprocessor?
Calculation Unit
Arithmetric logic Unit
Control Unit
Main memory Unit
What type of card is this?
ROM memory card
RAM memory card
GPU
Sound card
This is an ...
Output device
Input device
Both
Any of them
What is this device?
A CD disc
CPU
Hard drive
RAM memory
Which of the following are output devices?
Monitor
Printer
Keyboard
Scanner
Headphones
What does BIOS stand for?
Basic internal operating system.
Basic information in the operating system.
Basic input and output system
Which is the software that anyone can inspect, modify and enhance?
Shareware
Freeware
Open source software
Which of these are types of programming languages?
Logic Programming Language
C++ language
Pascal language
D+ language
It refers to the files and programs that make up your computer's operating system
Programming software.
System software
Programming languages
What is the firmware?
Permanent software which is embedded in the system´s read-only memory
Permanent software which is embedded in the system´s RAM memory
Is Android an example of System software?
Yes
No
What is the Arithmetic logic Unit (ALU) function?
It executes all calculations within the CPU (additions, subtractions, logic operations...)
It stores instructions which await to be decoded or executed.
Both are correct
None of them are correct
Which of the following are functions of the BIOS?
It stores, loads and runs the initializing software
It performs arithmetic and logic operation
It stores permanent and temporary data, such as apps, photos, documents...
It checks that every component works properly
What is the operating system?
Where all the software is contained
The place where data is stored on a computer
It manages hardware resources and provides services to software application programs
It makes the mouse and keyboard work
What is this?
Motherboard
CPU
SSD
RAM
Which of the following are System software?
Device drivers
Apps
Firmware
Operating Systems
