A. Bluetooth
B. Wifi
C. Modem
D. USB
A. Open Paragraph Dialog Box
B. Open Page Format Dialog Box
C. Open Save Dialog Box
D. Open Print Dialog box
Window key + L
A. Windows Explorer
B. Help
C. Show Desktop (toggle)
D. Lock Desktop
A. Home
B. View
C. Page Layout
D. Insert
____________are used for plotting graphs and design on papers?
A. Trackball
B. Joystick
C. Light pen
D. Plotters
Analog computer works on the supply of ____________?
A.Continuous electrical pulses
B.Electrical pulses but not continuous
C.Magnetic strength
D.None of the above
Analog computers works on the continuous electrical pulses and digital computers work on the discrete electrical pulses. Analog computers need to process physical quantities such as temperature, pressure, speed etc.
A. Left indent
B. Right indent
C. Center indent
D. Tab stop box