CloudBinary_Basic-Shell-scripting

CloudBinary_Basic-Shell-scripting

Professional Development

15 Qs

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CloudBinary_Basic-Shell-scripting

CloudBinary_Basic-Shell-scripting

Assessment

Quiz

Computers

Professional Development

Practice Problem

Medium

Created by

admin cloudbinary

Used 1+ times

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15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What symbol is used to access the value of a variable in shell scripting?

@

#

$

%

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the outcome of using an undeclared variable in a script?

Script stops execution and throws an error

The variable is treated as an empty string

The script enters an infinite loop

An exception is raised

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which character should be used to concatenate strings and variables in shell scripting?

&

+

,

No symbol is needed; simply place strings and variables next to each other

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which character is used to separate multiple commands on the same line?

&

|

;

,

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

How do you display a string in shell scripting?

print

output

echo

display

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which symbol is used to indicate a comment in shell scripting?

%

//

#

!

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the purpose of double quotes in variable assignment?

To declare a variable as an array

To prevent variable expansion

To enclose string values

To indicate a comment

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