A certain shopping mall has set up a fire automatic alarm system, where the 2# loop bus of the fire alarm controller is shared by two fire compartments on the first floor. Fire compartment one has 30 smoke fire detectors, 10 manual fire alarm buttons, and 10 bus modules (2 inputs and 2 outputs); fire … Read more
Geometric Reasoning Position Patterns 1. Identify FeaturesAll elements of the figures are composed the same. 2. Exam Points Exam Point 1: Translation 1. Direction: Straight line (up and down, left and right, diagonal), circular (clockwise / counterclockwise) 2. Steps: Constant, Incremental (Arithmetic) (1) Problem-Solving Strategies 1. View multiple elements separately, eliminate as you go 2. … Read more
This question bank is compiled and organized based on the latest exam syllabus requirements, combined with the key points of recent exam questions, forming a complete simulation of the exam. Candidates can conduct targeted training to identify and fill knowledge gaps. This question bank carefully organizes and edits hot exam questions and key points, and … Read more
Click the blue words to follow us 01 Determine Welding Process There are many grades of stainless steel. According to the alloy composition, it can be divided into chromium-based stainless steel and chromium-nickel stainless steel. According to the metal structure of stainless steel, it can be divided into austenite type, ferrite type, martensite type, etc. … Read more
Scan to join Let’s study together! Computer fundamentals are essential subjects for the higher education entrance exam in some provinces. The exam questions on computer fundamentals are mostly multiple-choice and true/false questions.Although the exam is not very difficult, it requires memorization, as the knowledge points are scattered. Today, I will summarize some computer knowledge points … Read more