Demo question paper..................

Q1 _______ is the smallest unit of data in a computer ?

• Gigabyte

• Bit

• Byte

• Terabyte

Q2 In the context of digital computer, which of the following pairs of digits is referred to as binary code ?

• 3 and 4

• 0 and 1

• 2 and 3

• 1 and 2

Q3 In the context of computing, what is the full form of URL ?

• Undistributed Resource Locator

• Unified Resource Locator

• Uniform Resource Locator

• Uniform Region Locator

Q4 Which of the following is an input device used to enter motion data in computers or other electronic devices ?

• Monitor

• Trackball

• Plotter

• Joystick

Q5 .In the context of computing, a byte is equal to _____ bits ?

• 4

• 16

• 32

• 8

Q6 Which of the following devices is NOT used to enter data into a computer ?

• Mouse

• Keyboard

• Scanner

• Monitor

Q7 The speed of the Central Processing Unit (CPU) is measured in_________, which represents a CPU cycle ?

• Gigabyte (GB)

• Hertz (Hz)

• Terabyte (TB)

• Kilobyte (KB)

Q8 Who designed the first analog computer in India ?

• Samarendra Kumar Mitra

• Deb Kumar Bose

• Subodh Chandra Das Gupta

• Bimal Kumar Bhattacharyya

Q9 In which year was Google incorporated as a private company ?

• 2000

• 2005

• 2002

• 1998

Q10 Which shortcut key is used for previewing the page before printing? ?

• CTRL + F6

• CTRL + F10

• CTRL + F2

• CTRL + F5