ExamVeda
Login
Home

UNIX MCQ Questions for Exam and Interview Preparation | Computer Science

Boost your exam and interview preparation with these UNIX MCQ questions. Explore key concepts in UNIX commands, file management, processes, and system administration to enhance your UNIX knowledge and skills. Page-2 section-2

Each section contains 100 MCQs on Unix .
11
Which command is used with vi editor to move cursor forward to first occurrence of character 'ch' in the current line?
Discuss
Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
12
Which of the following keys is used to delete the character beneath the cursor?
Discuss
Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board
13
Which command is used to assign only read permission to all three categories of the file 'note'?
Discuss
Answer & Solution
Answer: Option C
No explanation is given for this question. Let's Discuss on Board
14
Which command will be used with vi editor to append text at end of line?
Discuss
Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board
15
The first set of the three permissions (rw) pertains to the owner of the file, indicating that the owner has
Discuss
Answer & Solution
Answer: Option D
No explanation is given for this question. Let's Discuss on Board
16
Which of the following commands is used to save the output of the who command in a file named user.lst, as well as display it?
Discuss
Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board
17
Which of the following shell's wildcards are used to match any number of characters including none?
Discuss
Answer & Solution
Answer: Option D
No explanation is given for this question. Let's Discuss on Board
18
The command used to remove the directory is;
Discuss
Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board
19
Which symbol will be used with grep command to match the pattern pat at the end of a line?
Discuss
Answer & Solution
Answer: Option C
No explanation is given for this question. Let's Discuss on Board
20
Which command is used to display all the lines with the string 'sales' from the file empl.lst?
Discuss
Answer & Solution
Answer: Option C
No explanation is given for this question. Let's Discuss on Board