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I applied via Naukri.com and was interviewed in Sep 2023. There were 2 interview rounds.
DNS is a system that translates domain names to IP addresses. A domain is a group of network devices under the same administration. Active Directory is a directory service used by Windows networks. BSOD is Blue Screen of Death, a Windows error screen.
DNS translates domain names to IP addresses
A domain is a group of network devices under the same administration
Active Directory is a directory service used by Windows netw...
APIPA (Automatic Private IP Addressing) is a feature in Windows that automatically assigns a private IP address when a DHCP server is not available.
APIPA assigns IP addresses in the range of 169.254.0.1 to 169.254.255.254.
To troubleshoot send and receive email errors, check network connectivity, DNS settings, email server settings, and firewall settings.
Ensure that the email server is reachable and properly configured ...
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I applied via Naukri.com
I applied via Naukri.com and was interviewed in Jan 2023. There were 4 interview rounds.
All about profit, percentages,desicion making, English grammar etc
I applied via Referral and was interviewed before May 2023. There was 1 interview round.
I applied via Naukri.com and was interviewed before Mar 2020. There were 4 interview rounds.
Hashtable is synchronized while hashmap is not.
Hashtable is thread-safe while hashmap is not.
Hashtable does not allow null keys or values while hashmap allows one null key and multiple null values.
Hashtable is slower than hashmap due to synchronization.
Hashtable is a legacy class while hashmap is a newer implementation.
Hashmap is not thread-safe while Concurrent Hashmap is thread-safe.
Hashmap is not suitable for multi-threaded environments as it can lead to race conditions and data inconsistencies.
Concurrent Hashmap allows multiple threads to access and modify the map concurrently without any data inconsistencies.
Concurrent Hashmap uses a technique called lock striping to achieve thread-safety.
Concurrent Hashmap is slower than Hashma...
I applied via Campus Placement and was interviewed in May 2021. There was 1 interview round.
I applied via Naukri.com and was interviewed before Apr 2021. There was 1 interview round.
I applied via Naukri.com and was interviewed in Dec 2020. There were 3 interview rounds.
posted on 20 Jun 2021
I applied via Campus Placement and was interviewed in May 2021. There was 1 interview round.
Some of the top questions asked at the Renovision Automation Services Senior Desktop Support Engineer interview -
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Desktop Support Engineer
185
salaries
| ₹1.1 L/yr - ₹4 L/yr |
Desktop Support Engineer L2
117
salaries
| ₹1.2 L/yr - ₹4.2 L/yr |
Network Engineer
94
salaries
| ₹1.5 L/yr - ₹6 L/yr |
Application Support Engineer
74
salaries
| ₹1.7 L/yr - ₹3.2 L/yr |
Technical Support Engineer
36
salaries
| ₹1.7 L/yr - ₹5.2 L/yr |
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