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

Which of the following OS is not based on Linux?

(a)

Ubuntu

(b)

Redhat

(c)

CentOs

(d)

BSD

Which of the following in Ubuntu OS is used to view the options for the devices installed?

(a)

Settings

(b)

Files

(c)

Dash

(d)

VBox_GAs_5.2 ..2

Identify the default email client in Ubuntu?

(a)

Thunderbird

(b)

Firefox

(c)

Internet Explorer

(d)

Chrome

Which of the following input devices used in Windows OS?

(a)

Keyboard, mouse

(b)

Keyboard, Microphone

(c)

Mouse, Joystick

(d)

Keyboard, Scanner

Which of the following is not an access applications?

(a)

Word processing

(b)

games

(c)

Spreadsheets

(d)

C++

In which version of windows the mouse was introduced?

(a)

1

(b)

2

(c)

3

(d)

95

Which windows version focused on multitasking?

(a)

95

(b)

98

(c)

XP

(d)

windows 7

In which version of windows, DOS gaming disappear?

(a)

95

(b)

ME

(c)

98

(d)

W2K

Which was the last windows based MS-DOS?

(a)

Windows 98

(b)

Windows ME

(c)

W2K

(d)

Windows XP