1. In Windows Operating System, which keyboard shortcut is used to close any program?

[Asst. Excutive Officer 2017 [MCQ] : 2017]

1.

1

2. Ctrl + F4

2

3. Alt+F4

3

4. Ctrl + Alt + Delete

4
Answer
Comments

Copyright ©LessonBD 2026

Contact: info@lessonbd.com