Tag: programming languages

Questions Related to programming languages

With what can you stop a process?
technology programming languages

  1. Stop

  2. Shutdown

  3. Kill

  4. Delete

Show answer
Correct Option: C

How to create a new file without opening it?
technology programming languages

  1. touch filename

  2. pico filename

  3. less filename

  4. more filename

Show answer
Correct Option: A

How can you append the output of a command to a file?
technology programming languages

  1. command >> file

  2. command << file

  3. command <> file

  4. command < file

Show answer
Correct Option: A

With what command you can see your user name?
technology programming languages

  1. pwd

  2. I

  3. whoami

  4. me

Show answer
Correct Option: C

With what command you can see what folder you are in?
technology programming languages

  1. place

  2. whereami

  3. pwd

  4. map

Show answer
Correct Option: C

What does the command ls do?
technology programming languages

  1. Opening a file

  2. Shows a calendar

  3. Display of the contents of a file

  4. Display of files and folders, present in the folder where you are

Show answer
Correct Option: D

What is Externalizable?
technology programming languages

  1. Class

  2. Constructor

  3. Interface

  4. Method

Show answer
Correct Option: C

What is the Immediate superclass of the Applet Class in AWT?
technology programming languages

  1. Panel

  2. Frame

  3. Window

  4. AWT

Show answer
Correct Option: A

Exception can be Rethrown?
technology programming languages

  1. True

  2. False

Show answer
Correct Option: A

The base class for Error and Exception is throwable
technology programming languages

  1. True

  2. False

Show answer
Correct Option: A