Answer:
trackball
Explanation:
A trackball can be seen on a mouse.
Answer: This is a partial list of basic safety precautions to use when working on a computer: Remove your watch and jewelry and secure loose clothing. Turn off the power and unplug equipment before performing service. Cover sharp edges inside the computer case with tape. Never open a power supply or a CRT monitor.
Make sure the space underneath your desk is free from clutter and your legs have room to move. Use your mouse as close to the keyboard as possible. Adopt good posture while at the computer. Know how to adjust your chair to the most comfortable position.
A program that can be used in many scenarios
Answer:
Initially if x = a = 2437 and y = 875, condition (1) that is x>y is true and output would be x = 1562 with y = 87
Explanation:
According to pseudo code the code will run until x becomes equal to y. Initially if x = a = 2437 and y = 875, condition (1) that is x>y is true. So next step would be x=x-y and output would be x = 1562 with y = 875. With initial values x = a = 2437 and y = 875, x becomes equal to y after 21 iterations and output is x=y=1
X Y
- 2437 875
- 1562 875
- 687 875
- 687 188
- 499 188
- 311 188
- 123 188
- 123 65
- 58 65
- 58 7
- 51 7
- 44 7
- 37 7
- 30 7
- 23 7
- 16 7
- 9 7
- 2 7
- 2 5
- 2 3
- 2 1
- 1 1
Options:
A. database programming
B. Embedded C
C. testing software
D. ABET
Answer:
<u>B. Embedded C</u>
Explanation:
<em>Remember,</em> many robotic systems make use of embedded systems, and one important programming language used is the C (Embedded C) Programming language.
Hence, since many hardware components can be programmed using C, it would therefore be necessary for Rick to be aware of Embedded C.
