Computer Questions for IBPS RRB PO and Clerk Mains

1.

Which of the following are considered to be the upper layers in the OSI Model?

   A.) presentation and session
   B.) application and presentation
   C.) application, presentation, and session
   D.) application, presentation, data-link, and transport

Answer: Option 'C'

The last three layers of the OSI model – Application, Presentation and Session layers are considered to be the upper layers.

2.

In a Windows-based application, when you click the Maximize button, it changes to the 

   A.) Minimize button
   B.) Close button
   C.) Open button
   D.) Restore Down button

Answer: Option 'D'

The user interface of a Windows-based application contains Window control buttons, namely, Minimize, Maximize and Restore Down, and Close buttons. When the Maximize button is clicked, it is changed to the Restore Down button. Similarly, when the Restore Down button is clicked, the name of the button is changed to the Maximize button.

3.

Different icons of application software can be found in which bar in latest version of Microsoft Windows?

   A.) Start Menu
   B.) Browser
   C.) Status
   D.) Control Panel

Answer: Option 'A'

Microsoft re-introduced Start Menu bar and you can access various application software through it like paint or Word.

4.

You cannot save an Excel file in a/an __________ format.

   A.) PDF
   B.) PSD
   C.) XML
   D.) TXT

Answer: Option 'B'

PSD is an extension for Photoshop files.

5.

Which of the following computers exhibits the features of both analog and digital computers?  

   A.) Hybrid computer
   B.) Mini computer
   C.) Laptop
   D.) Mainframe computer 

Answer: Option 'A'

The computer that exhibits the features of both digital and analog computers, is known is a hybrid computer.

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