Infosys Certified Basic AOS Junior Associate
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Join Premium10 Infosys Certified Basic AOS Junior Associate practice questions with answers
Real Lex exam-pattern multiple-choice questions for the Infosys Certified Basic AOS Junior Associate certification. Each question includes the correct answer. The full question bank is available to Premium members.
- Question 1
In the IPv4 addressing, which IP address class(es) is/are not used to assign an IP address to end-user devices?
- ✓Class ACorrect
- BClass B
- CClass C
- DClass D and E
- Question 2
Which of the following is the private IP address that belongs to class B in the IPv4 addressing?
- ✓155.67.89.10Correct
- B172.16.31.245
- C172.16.32.145
- D192.168.10.100
- Question 3
You are building a new local area network by connecting 10 computers to a switch. Identify the type of cable used to connect the computers to a switch.
- ✓Straight through cableCorrect
- BRollover cable
- CCrossover cable
- DConsole cable
- Question 4
Unix administrator needs to create an alias named hostfile for the following command.
cat /etc/hostschoose the appropriate command for the given requirement.
- ✓alias hostfile='cat /etc/hosts'Correct
- Balias hostfile=cat /etc/hosts
- Ccreate alias hostfile=cat /etc/hosts
- Dadd alias hostfile='cat /etc/hosts'
- Question 5
Identify the directory that contains all the system specific configuration files in the Unix file system.
- ✓/homeCorrect
- B/root
- C/dev
- D/etc
- Question 6
In the Unix system architecture, what is the component that acts as the resource manager of the operating system and is responsible for sharing system resources between multiple processes?
- ✓KernelCorrect
- BShell
- CUtilities
- DHardware
- Question 7
Which of the following feature of Unix can effectively handle multiple background processes with managing the active processes?
- ✓Multi-userCorrect
- BMulti-tasking
- CPortability
- DRedirections
- Question 8
In the Unix file system, which of the following block provides information about the total size of the filesystem and block size details?
- ✓Boot block Correct
- BSuper block
- CInode block
- DData block
- Question 9
Unix administrator has executed the following command.
touch output.txtNow the admin wants to add content without opening the created file: output.txt using the redirection option.
Identify the command that best matches the given requirement.
- ✓cat output.txtCorrect
- Bcat > output.txt
- Cadd output.txt
- Dadd > output.txt
- Question 10
Identify the invalid statement from the following related to the hard link and soft link concepts.
- ✓hard link keeps the copy of the original file's contentCorrect
- Bsoft link is the pointer to the original file
- Csoft link keeps the copy of the original file's content
- Dwhen the original file is deleted, soft link becomes corrupted
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