Find Interview Questions for Top Companies
Ques:- How does the kernel differentiate device files and ordinary files?
Asked In :-
Ques:- What would be the result of issuing the command cat phonenos?Choose one:a. The file phonenos would be displayed in reverse order with the last line shown first.b. The first word of each line of the file phonenos would be displayed.c. The file phonenos would be displayed in reverse order with the last line shown first and a newline character added at the end of each line.d. The file phonenos would be displayed with each line numbered in reverse order with the last line shown first.
Ques:- You want to create a compressed backup of the users' home directories so you issue the command gzip /home/* backup.gz but it fails. The reason that it failed is that gzip will only compress one _______ at a time.
Ques:- You wish to print the file vacations with 60 lines to a page. Which of the following commands will accomplish this?Choose one:a. pr -l60 vacations | lprb. pr -f vacations | lprc. pr -m vacations | lprd. pr -l vacations | lpr
Asked In :- Delhi Metro Rail, p.e.c.,
Ques:- Why the entries in the parent process table and child table are same?
Asked In :-
Ques:- After creating a backup of the users' home directories called backup.cpio you are asked to restore a file called memo.ben. What command should you type?
Asked In :- Cron-J,
Ques:- What is the need of process relative handles?
Asked In :-
Ques:- Describe the actions taken by thread library to context switch between user level threads?
Asked In :- a.g. coombs,
Ques:- What resources are used when a thread created? How do they differ from those when a process is created?
Asked In :-
Ques:- Explain the difference between microkernel and macro kernel?
Asked In :- hilti,
Ques:- You locate a command in the /bin directory but do not know what it does. What command can you use to determine its purpose.
Asked In :-
Ques:- What scheme does the Kernel in Unix System V follow while choosing a swap device among the multiple swap devices?
Asked In :- Force Motors, isuzu,


Welcome to the Maintenance Engineer interview question bank on takluu.com! If you’re applying for roles in manufacturing, production, power plants, oil & gas, FMCG, or construction industries, this category is tailor-made for you.

Our expert-curated content covers every critical area:

  • Preventive and Predictive Maintenance

  • Breakdown Analysis & Root Cause Identification

  • TPM (Total Productive Maintenance)

  • Safety Protocols

  • CMMS Systems

  • Spare Parts Management

  • Mechanical, Electrical & Instrumentation Maintenance

Here are some sample questions you’ll explore:

  • How do you handle unexpected equipment failure during peak hours?

  • What’s the process of conducting Root Cause Analysis (RCA)?

  • Which KPIs do you track for maintenance performance?

  • What’s your experience with CMMS tools like SAP PM or Maximo?

  • How do you ensure safety compliance during maintenance shutdowns?

Whether you’re a junior maintenance engineer, shift engineer, or plant-level technical head, these questions help you demonstrate technical depth, process awareness, and safety-first mindset—qualities companies like L&T, Reliance, Tata Power, ABB, Siemens, and JSW actively seek.

Our platform also offers scenario-based questions and real-time case discussions to help you stand out.

Your next role starts with preparation. Start here—only at takluu.com.

AmbitionBox Logo

What makes Takluu valuable for interview preparation?

1 Lakh+
Companies
6 Lakh+
Interview Questions
50K+
Job Profiles
20K+
Users