Maharashtra State Board of Technical Education 2009 Certification MS-CIT Bank Set 18 - Question Paper

1) Infrared
2) X-ray
3) Ultra violet
4) Sodium vapor

23. In which device a photoelectric circuit is use to input data into machine readable form?
1) Mouse
2) Light pen
3) Touch screen
4) Joystick

24. In which direction the infrared light in touch screen are arrange?
1) Up to Down
2) Down to Up
3) Zigzag
4) Crisscrossed

25. In which monitor every pixel is independently activated instead of scan down the screen?
1) Passive matrix monitor
2) Active matrix monitor
3) Cathode ray tube
4) Visual display unit

26. In which size common monitors are available
1) 10,12,13,16 Cm.
2) 15,17,20,22 mm.
3) 15,17,19,21 Inch
4) 15,17,19,21 Cm.

27. In which unit the resolution of monitor is measured
1) Pixel
2) Centimeter
3) Bit
4) Inches

28. Instead of function keys which keys are use to create a shortcut?
1) Toggle keys
2) Special keys
3) Combination keys
4) Numeric keys

29. It is extremely dangerous to open the monitor cover and touch the inner components even when the electric supply to the monitor is disconnected.
1) TRUE
2) FALSE


30. It is not possible to do cut and paste operation on a bitmap image.
1) TRUE
2) FALSE

31. LCD stands for
1) Light code display
2) Local connecting data
3) Local computer data
4) Liquid crystal display

32. Maximum number of colours that can be displayed on a common CRT monitor is 65536.
1) TRUE
2) FALSE

33. Maximum number of gray scales that can be displayed on a common CRT monitor is 1024.
1) TRUE
2) FALSE

34. MICR learn those numbers on the cheque written by
1) Magnetic ink
2) Electric charged ink
3) Movable ink
4) Discharge ink

35. Monochrome monitors cost more than colour monitors.
1) TRUE
2) FALSE

36. Most of the network terminals do not have
1) Floppy disk drive
2) Hard disk drive
3) Compact disk drive
4) Zip disk drive

37. Most widely used and fastest growing computers are the personal computers.
1) TRUE
2) FALSE

38. Multimedia speakers have a built in amplifier
1) TRUE
2) FALSE

39. OCR stands for
1) Optical code learner
2) Optional character learner
3) Optical card learner
4) Optical character recognition

40. Out of these which printer print high quality output on the paper
1) Dot matrix printer
2) Daisy wheel printer
3) Ink jet printer
4) Thermal printer

41. Output device convert _____ info into _______ form.
1) Machine, Human
2) Human, Machine
3) Digital, Analog
4) Analog, Digital

42. SVGA, XGA, SXGA & VXGA standards are used to indicate
1) Monitor's resolution capabilities
2) Monitor's colour capabilities
3) Monitor's working capabilities
4) Monitor's contrast capabilities

43. The development of PC/TV is the combination of
1) Microcomputer
2) Microcomputers & Television
3) Midicomputer & Television
4) Television

44. The device Viavoice for continuous speech recognition system was manufactured by
1) Microsoft
2) IBM
3) Apple
4) HCL

45. The device which accept the data into CPU is
1) Output device
2) Input device
3) Control unit
4) Memory

46. The device which allow user to enter data directly into machine readable form is
1) Keyboard
2) Mouse
3) Printer
4) VDU

47. The device which is used to convert machine readable info into human readable form
1) Input device
2) Output device
3) Storing device
4) Translator

48. The device which is used to scan vertical zebra stripped marks, printed on product container is
1) Fax machine
2) Flat bed scanner
3) Bar code learner
4) Optical mark recognition

49. The device which is used to sense the presence or absence of mark is
1) OCR
2) OMR
3) MICR
4) BCR

50. The function of scanner in computer is
1) Display the images
2) Prints the images
3) Record the video files
4) Record images of text, graphics etc.

Earning:   Approval pending.