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GRIDCO Computer Hardware Technician Interview Questions and Answers
GRIDCO Computer Hardware Technician Interview Experiences
1 interview found
I appeared for an interview before Nov 2016.
Interview Questionnaire
2 Questions
- Q1. From what location are the 1st computer instructions available on boot up?
- Ans.
The 1st computer instructions are available on boot up from the BIOS (Basic Input/Output System) chip.
The BIOS chip is located on the motherboard of the computer.
It contains the firmware that initializes the hardware components and loads the operating system.
The BIOS instructions are executed by the computer's processor upon boot up.
The BIOS can be accessed and modified through the BIOS setup utility.
Examples of BIOS m...
- Q2. What's the best way to protect your hard drive data?
- Ans.
The best way to protect hard drive data is by implementing a combination of physical and digital security measures.
Regularly backup important data to an external storage device or cloud service.
Use strong and unique passwords to prevent unauthorized access.
Encrypt sensitive data to ensure it remains secure even if the hard drive is stolen.
Install reliable antivirus software to protect against malware and viruses.
Keep t...
Interview Preparation Tips
Experience: I Said: A ROM-BIOS is an abbreviation of Read Only Memory Basic Input Output System. In PC's the BIOS contains all the code required to control the keyboard, display screen, disk drives, serial communications, and a number of miscellaneous functions.
The BIOS is typically placed in a ROM chip that comes with the computer. This ensures that the BIOS will always be available and will not be damaged by disk failures. It also makes it possible for a computer to boot itself. Because RAM is faster than ROM, though, many computer manufacturers design systems so that the BIOS is copied from ROM to RAM each time the computer is booted. This is known as shadowing.
Then one of the panel, said i should have said,
When you power on the CPU it performs the post function, so this operation starts from the BOIS. But all the chips in the motherboard is maintained the BIOS operations.
At the time of booting, Computer fetches the instructions from the Read Only Basic Input Output system.
Round: Technical Interview
Experience: Regularly back up of the data is the safest way and most probable the best way. But the other options are most suitable if the hard disk needs to be run for longer periods.
Skills evaluated in this interview
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Interview questions from similar companies
Software Engineer Interview Questions & Answers
Odisha Power Generation Corporation
Anonymous
posted on 2 Jul 2024
(2 Questions)
- Q1. What is MVC architecture
- Ans.
MVC architecture is a software design pattern that separates an application into three main components: Model, View, and Controller.
Model represents the data and business logic of the application
View is responsible for displaying the data to the user
Controller acts as an intermediary between Model and View, handling user input and updating the Model accordingly
- Q2. Explain lifecycle of Javascript
- Ans.
JavaScript lifecycle involves initialization, execution, and cleanup phases.
Initialization phase: variables are declared and functions are defined.
Execution phase: code is executed line by line.
Cleanup phase: resources are released and memory is freed.
Example: var x = 5; function foo() { return x; } foo();
System Design on Payments Platform
Skills evaluated in this interview
Maintenance Engineer Interview Questions & Answers
Gujarat Gas
Sevara Nilesh Kanabhai
posted on 6 Dec 2022
I applied via Referral and was interviewed before Dec 2021. There were 2 interview rounds.
(3 Questions)
- Q1. WHAT IS YOUR MAJOR STRENGTH
- Q2. WHY SHOULD BE HIRE YOU
- Q3. TELL ME ABOUT YOU SELF
Interview Preparation Tips
Selected
I applied via Naukri.com and was interviewed before Jul 2022. There were 3 interview rounds.
MCQ Test comprising 50 questions of domain knowledge and general.
(5 Questions)
- Q1. Why shoul i hire you?
- Q2. Why do you think you are suitable for this position?
- Q3. What is the real role of HR in new age?
- Q4. How do you take this role to the next level?
- Q5. What has attracted you for this company and role?
Interview Preparation Tips
Deputy Manager Interview Questions & Answers
Cement Corporation of India
Anonymous
posted on 25 Feb 2021
I applied via Company Website and was interviewed before Feb 2020. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. About previous experiences, technical and commercial, Taxation, PO Terms and Conditions and many other questions for around 1.5 hours
Interview Preparation Tips
All the best!!!
I applied via Naukri.com and was interviewed before May 2021. There were 3 interview rounds.
(1 Question)
- Q1. Introduction and Why interested to join HPL
(1 Question)
- Q1. Based on experience and basic Chemical Engineering concepts
Interview Preparation Tips
I applied via Company Website and was interviewed in Nov 2022. There were 2 interview rounds.
(2 Questions)
- Q1. They ask about your questions on the ongoing experience.
- Q2. Knowledge about Process safety
Interview Preparation Tips
- Process Safety
Selected
I applied via Campus Placement and was interviewed before Jan 2022. There were 3 interview rounds.
50 Technical questions
(2 Questions)
- Q1. Favourite three subjects
- Ans.
My favourite three subjects are Mathematics, Economics and Psychology.
I enjoy solving complex problems and equations in Mathematics.
Economics fascinates me as it helps me understand how the world works.
Psychology intrigues me as it helps me understand human behaviour and thought processes.
- Q2. Basic chemistry like Charls and Boyles Law
Assistant Manager Interview Questions & Answers
Odisha Power Generation Corporation
Anonymous
posted on 28 Jun 2023
Selected
I applied via Company Website and was interviewed in Dec 2022. There were 2 interview rounds.
(1 Question)
- Q1. Case study, situation based, decision making
Interview Preparation Tips
Interview Questionnaire
1 Question
- Q1. Standards use in CNG, Basic of Natural gas, HCV MCV Operation, Gas Reconcilation procedure
- Ans.
The question is about standards used in CNG, basics of natural gas, HCV MCV operation, and gas reconciliation procedure.
CNG standards include ISO 15403, SAE J1616, and ANSI NGV2.
Natural gas is composed mainly of methane and is extracted from underground reservoirs.
HCV and MCV refer to high and medium calorific value, respectively, and are used to measure the energy content of natural gas.
Gas reconciliation procedure in...
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