The editor has compiled relevant content for those who want to apply for the security clerk . Let’s learn about the exam with the editor!
Security C certificate exam questions are single-choice questions, multiple-choice questions and judgment questions. There are 90 questions in total, namely 50 single-choice questions, 30 judgment questions and 10 multi-choice questions. Among them, single-choice questions and judgment questions are both 1 point for one question, and multiple-choice questions are 2 points for one question, with a total score of 100 points, and 60 points passed the exam.
Security officer C certificate examination subjects
1, Examination subjects: 9 subjects are taken in total. Building structure, building mechanics, building materials, building drawing structure, building construction organization design foundation, building safety production management, construction safety technology management, building special safety technology and safety protection structure examples.
2. Examination content: Most of them are legal knowledge, and the examination questions are single-choice and multiple-choice questions.
As long as everyone prepares the exam carefully and studies efficiently, passing the exam is not a problem. The editor has also prepared a safety officer C certificate exam question bank for everyone to test.
Question bank source: Public account [Safety Officer Examination Book]
1. [Judgement Question] The focus of safety management is on the investigation and handling of accidents. (×)
2. [Judgement Question] In addition to the general leakage protection, AC welding machine should also be equipped with a secondary no-load step-down protector. (√)
3. [Multiple choice question] Any work performed at a height above 2m (including 2m) that may fall is called a high-level work. (√)
4. [Single choice question] The welding must be completed or the power is off when the get off work is finished, and sufficient time must be left to observe and confirm ( ) before leaving. (C)
A, no explosives around
B, no flammables around
C, extinguished
D, no rekindling
5, [Single choice question] The minimum safe operating distance between the perimeter of the under-construction project (including scaffolding) and the 10kV external overhead line line should be (). (B)
A, 4m
B, 6m
C, 8m
D, 10m
6, [Single choice question] A hole with a side length exceeding ( ) is set up with guardrails around it, and a safety flat net is set up below the hole. (B)
A, 130cm
B, 150cm
C, 180cm
D, 200cm
7. A ladder that moves more than (A) length should be carried by two people, and no items shall be placed on the moving ladder.
A.5 meters
B.6 meters
C.7 meters
D.8 meters
8. Wang is the main person in charge of a state-owned communications enterprise. According to the following statement of Wang's responsibilities in production safety in " Safety Production Law ", the incorrect one is (C).
A. Organize the formulation of the unit's production safety rules and regulations
B. Organize the formulation of the unit's accident emergency rescue plan
C. Teach safety production training courses
D. Ensure the effective implementation of the unit's production safety investment
9. In the AC power supply system , the insulation colors of the phase line L1(), L2(), and L3() phase sequence are (A) colors in turn.
A. Yellow, green, red
B. Construction drawing design document review unit
C. Blue, green, red
D. Red, blue, green
10. Production and operation units shall establish corresponding mechanisms to strengthen () of the implementation of the safety production responsibility system, and ensure the implementation of the safety production responsibility system.
A. Comprehensive management
B. Supervision and assessment
C. Supervision and management
D. Comprehensive supervision and management
Answer: B
Answer: B
11. During the construction of a sewer project, the depth of the groove is changed from 1.7-2.0m to 4-4.5m, which belongs to the project (). The construction plan should be modified and implemented after re-approval.
A.General change
B.Normal change
C.Major change
D.Timely change
Answer: C
Answer: C
12. The main stress-bearing components of tower cranes such as tower body, arm frame, etc. are repaired after damage. The stress of the structure of the test shall not be lower than the original calculated stress, otherwise () should be given.
A. Repair
B. Scrap
C. Alternate processing
D. Downgrade use
Answer: B
Answer: B
13. To prevent welding arcs from hurting the eyes, the protection method that should be taken is to use ().
A.Sun glasses
B.Filter
C.Flat mirror
HD.Gogle
D.Gogle
Answer: B
Answer: B
14.Construction units shall prepare special plans before the construction of sub-part projects with greater danger; for sub-part projects with greater dangers exceeding a certain scale, () shall organize experts to demonstrate the special plans.
A. Supervision unit
B. Design unit
C. Construction unit
D. Construction unit
Answer: C
15. Construction waste recycling rate should reach ().
A.10%
B.20%
C.30%
D.40%
D.40%
Answer: C
0High above is all the content brought by the editor. If you want to learn more high-quality questions, follow the official account [ Security Person Examination Book] to help everyone learn efficiently!
