The closest definition of embedded systems is "the combination of hardware and software designed for a specific purpose."
Which of the following is the closest definition of embedded systems?(1 point) Responses devices that perform multiple tasks devices that perform multiple tasks the combination of hardware and software designed for a specific purpose the combination of hardware and software designed for a specific purpose hardware designed to perform a distinctive function hardware designed to perform a distinctive function a software that performs a specific function
9 answers
Select the function of keypunches that were used as one of the earliest input devices.(1 point) Responses It was used to control the cursor on the screen. It was used to control the cursor on the screen. It was used to press the buttons feed information into the computer. It was used to press the buttons feed information into the computer. It was used to insert one character on the paper at a time. It was used to insert one character on the paper at a time. It was used for punching holes in the paper at relevant positions for the computer to understand the instructions. It was used for punching holes in the paper at relevant positions for the computer to understand the instructions.
The function of keypunches that were used as one of the earliest input devices is: "It was used for punching holes in the paper at relevant positions for the computer to understand the instructions."
Which of the following set defines the storage devices?(1 point) Responses SSD, optical disks, and keypunches SSD, optical disks, and keypunches magnetic disks, optical disks, flash drive, SSD, and floppy disk magnetic disks, optical disks, flash drive, SSD, and floppy disk floppy disk, magnetic disks, SSD, and mouse floppy disk, magnetic disks, SSD, and mouse typewriter, SSD, and mouse
The set that defines the storage devices is: "magnetic disks, optical disks, flash drive, SSD, and floppy disk."
What does computational thinking involve?(1 point) Responses breaking down complex problems into smaller pieces for easy resolution breaking down complex problems into smaller pieces for easy resolution hiding unnecessary details from the user hiding unnecessary details from the user thinking like a computer thinking like a computer disregarding non-essential information
Computational thinking involves breaking down complex problems into smaller pieces for easy resolution.
What is a complex problem?(1 point) Responses a problem with no obvious or immediate resolution a problem with no obvious or immediate resolution a problem that requires collaboration a problem that requires collaboration a problem that requires multiple computers to resolve a problem that requires multiple computers to resolve a problem that can only be resolved using a computer
A complex problem is a problem with no obvious or immediate resolution.
13 answers