From the options given below, choose the operations managed by the operating system.

(a)

Memory

(b)

Processes

(c)

Disks and I/O devices

(d)

all of the above

Under which of the following OS, the option Shift + Delete - permanently deletes a file or folder?

(a)

Windows 7

(b)

MS-DOS

(c)

Linux

(d)

Android OS

Identify the default email client in Ubuntu?

(a)

Thunderbird

(b)

Firefox

(c)

Internet Explorer

(d)

Chrome

Which is the default browser for Ubuntu?

(a)

Firefox

(b)

Internet Explorer

(c)

Chrome

(d)

Thunderbird

Which OS used on webservers and super computers?

(a)

Unix

(b)

Windows

(c)

Linux

(d)

iOS

Which of the following input devices used in Windows OS?

(a)

Keyboard, mouse

(b)

Keyboard, Microphone

(c)

Mouse, Joystick

(d)

Keyboard, Scanner

In which version of windows the mouse was introduced?

(a)

1

(b)

2

(c)

3

(d)

95

In which version of windows, DOS gaming disappear?

(a)

95

(b)

ME

(c)

98

(d)

W2K

Which Windows operating system introduced IE8?

(a)

XP

(b)

W2K

(c)

Vista

(d)

7

The desktop consists of _______

(a)

icons

(b)

start button

(c)

documents

(d)

all of these