1.
The purpose of a fuse is to ?
2.
At which stage should HAZOP be conducted ?
3.
Electric shock severity depends on ?
4.
HAZOP is best described as ?
5.
Which practice is unsafe while working with electricity ?
6.
Which of the following is a HAZOP guide word ?
7.
Which of the following is a key element of HAZOP ?
8.
Who normally leads a HAZOP study ?
9.
HAZOP study is carried out by ?
10.
The purpose of HAZOP recommendations is to ?
12.
Lockout-Tagout (LOTO) system is used to ?
13.
What is a deviation in HAZOP ?
14.
Which colour wire is used for earthing ?
15.
The guide word “NO” indicates ?
16.
Which PPE is commonly used during electrical work?
17.
Which personal protective equipment (PPE) is used for electrical safety ?
18.
A HAZOP study is mainly a __________ technique ?
20.
The final output of a HAZOP study is generally a:
21.
Which safety rule should be followed before electrical maintenance ?
22.
Gloves used for electrical protection must be electrically tested every ?
24.
___________ all electrical equipment before use.
25.
The main purpose of earthing is to ?
1 out of 2
26.
What is the main purpose of earthing (grounding) ?
27.
Which type of current is more dangerous to human body ?
28.
Which of the following is NOT an electrical hazard ?
29.
The guide word “REVERSE” means ?
30.
Which document is essential for HAZOP study ?
31.
HAZOP results are usually documented in ?
32.
Which instrument is used to test insulation resistance ?
33.
Which of the following is used to protect people from electric shock ?
34.
What is the primary objective of HAZOP ?
35.
Is it safe to operate electrical equipment with wet hands ?
36.
Which of the following is NOT a HAZOP guide word ?
37.
Which parameter is commonly analyzed during HAZOP?
39.
Which sign indicates electrical hazard ?
40.
HAZOP mainly focuses on deviations from ?
41.
Which parameter is commonly analysed in HAZOP ?
42.
The guide word “MORE” refers to ?
43.
In electrical work avoid working in ____________ conditions ?
44.
The first aid for electric shock victim is to ?
45.
HAZOP is mainly used to identify ?
46.
Insulation is used to ?
47.
The safe voltage limit for human body in dry conditions is approximately ?
48.
HAZOP study is primarily applied to ?
49.
HAZOP study helps to improve ?
50.
Which device protects against electric shock due to leakage current ?
2 out of 2
