MULTITECH

RSCIT

Exam Description: chapter 1 and chapter-2
Total Questions : 35
Exam Duration: 30 minutes

• Question # 1: special chips embedded in merchandise to track their locations are called-
  • A. smart cards
  • B. gpu
  • C. co processor
  • D. rfid

  Correct Answer: rfid

• Question # 2: Suppose there are 1600 pixels in row and 1200 pixels in column then the resolution of monitor is __________.
  • A. 2800 pixels
  • B. 400 pixels
  • C. 1920000 pixels
  • D. None of the above

  Correct Answer: 1920000 pixels

• Question # 3: Using _________ keyboard keys you can permanently delete the file/folder such that it is not even available in recycle bin .
  • A. Ctrl + Shift
  • B. Shift + Esc
  • C. Ctrl + Alt
  • D. None of the above

  Correct Answer: None of the above

• Question # 4: Bullet library has ____
  • A. Circle
  • B. Disc
  • C. Square
  • D. All of the above

  Correct Answer: All of the above

• Question # 5: an example of handheld computer is
  • A. pdas
  • B. laptop
  • C. microprocessor
  • D. none of these

  Correct Answer: pdas

• Question # 6: Speaker is:
  • A. Input device
  • B. Output device
  • C. Software program
  • D. Bug

  Correct Answer: Output device

• Question # 7: Total number of function keys in a computer is:
  • A. 5
  • B. 12
  • C. 13
  • D. 14

  Correct Answer: 12

• Question # 8: which among the following is most powerful computer?
  • A. micro computer
  • B. mainframe computer
  • C. mini computer
  • D. super computer

  Correct Answer: super computer

• Question # 9: what is the full form of DPI?
  • A. dots per inch
  • B. dot per square inches
  • C. dots printed per unit time
  • D. all of the above

  Correct Answer: dots per inch

• Question # 10: Which of the following is not a keyboard type?
  • A. Wireless keyboard
  • B. Ergonomic keyboard
  • C. Flexible keyboard
  • D. Norton keyboard

  Correct Answer: Norton keyboard

• Question # 11: choose the correct option according to ascending order of storage capacity.
  • A. cd-rw < dvd < blu ray disc < hard disk
  • B. cd-raw < dvd < hard disk < blu ray disc
  • C. cd-rw < blu ray disc < dvd < hard disk
  • D. dvd < blu ray disc < hard disk < cd rw

  Correct Answer: cd-rw < dvd < blu ray disc < hard disk

• Question # 12: what is the full form of VLSI?
  • A. very large scale integraction
  • B. very long semi instructions
  • C. very long and small instructions
  • D. very large and small integration.

  Correct Answer: very large scale integraction

• Question # 13: ______ is an input device used to input audio data into computer.
  • A. Barcode reader
  • B. Optical character reader
  • C. Optical mark reader
  • D. Microphone

  Correct Answer: Microphone

• Question # 14: Which printer prints data or images by spraying small droplets of ink at high speed onto the surface of the paper?
  • A. Ink Jet Printer
  • B. Laser Printer
  • C. Dot Matrix Printer
  • D. Drum Printer

  Correct Answer: Ink Jet Printer

• Question # 15: the number or pixels on computer screen is known as screen...........
  • A. resolution
  • B. color depth
  • C. refresh rate
  • D. viewing size

  Correct Answer: resolution

• Question # 16: qwerty is found in:
  • A. keyboard layout
  • B. clip art
  • C. screen layout
  • D. mouse buttons

  Correct Answer: keyboard layout

• Question # 17: Which of the following is NOT a hardware device?
  • A. Hard disk
  • B. RAM
  • C. Mouse
  • D. Browser

  Correct Answer: Browser

• Question # 18: a device used for converting text and image into digital format and storing it in a computer:
  • A. printer
  • B. cd writer
  • C. scanner
  • D. plotter

  Correct Answer: scanner

• Question # 19: Which of the following provide information in a permanent readable format also known as Hard copy?
  • A. Monitor
  • B. Keyboard
  • C. Modem
  • D. None of these

  Correct Answer: None of these

• Question # 20: Which of the following are the examples of Hardware in Computer system?
  • A. Input and Output devices
  • B. MS-Word 2010 and MS-Excel 2010.
  • C. MS-Paint and Math tool.
  • D. Google Chrome and Mozilla Firefox

  Correct Answer: Input and Output devices

• Question # 21: what is data in the computer system?
  • A. it includes keyboard, mouse, monitor etc.
  • B. it includes a processor, main and secondary memory, power supply etc.
  • C. it includes raw and unprocessed fact like text, number, images or sound.
  • D. it is the set of programs.

  Correct Answer: it includes raw and unprocessed fact like text, number, images or sound.

• Question # 22: Toggle keys are _______
  • A. Caps lock
  • B. Num lock
  • C. Scroll lock
  • D. All of the above

  Correct Answer: All of the above

• Question # 23: Which of the following is used to measure the speed of the processor?
  • A. Unit
  • B. Processing speed
  • C. Clock speed
  • D. Memory

  Correct Answer: Clock speed

• Question # 24: the brain of the computer system is contained on a single chip called the?
  • A. micro controller
  • B. micro computer
  • C. micro system
  • D. micro processor

  Correct Answer: micro processor

• Question # 25: ——— computer generation uses ICSs with VLSI technology.
  • A. First
  • B. Second
  • C. Third
  • D. Fourth

  Correct Answer: Fourth

• Question # 26: apple introduced macintosh microcomputer in the year?
  • A. 1984
  • B. 1974
  • C. 1994
  • D. 1982

  Correct Answer: 1984

• Question # 27: Which of the following is an example of impact printer?
  • A. Ink Jet Printer
  • B. Laser Printer
  • C. Dot Matrix Printer
  • D. None of the above

  Correct Answer: Dot Matrix Printer

• Question # 28: the total number of function keys on the keyboard are:
  • A. 10
  • B. 12
  • C. 14
  • D. 9

  Correct Answer: 12

• Question # 29: light pen is a-
  • A. output device
  • B. input device
  • C. memory device
  • D. none of these

  Correct Answer: input device

• Question # 30: bar code reader is:
  • A. output device
  • B. input device
  • C. printing device
  • D. all of the above

  Correct Answer: input device

• Question # 31: which of the following is not an expansion card ?
  • A. graphics card
  • B. keyboard card
  • C. modem card
  • D. network interface card

  Correct Answer: keyboard card

• Question # 32: what is full form of smps?
  • A. switch mode power supply
  • B. simple mode power supply
  • C. storage mode power supply
  • D. storage mode power shortage

  Correct Answer: switch mode power supply

• Question # 33: which of the following is used to recognize character and symbols?
  • A. micr
  • B. ocr
  • C. omr
  • D. all of the above

  Correct Answer: all of the above

• Question # 34: Which of the following was the key component of first generation computer?
  • A. Vacuum tubes and valves
  • B. Transistors
  • C. Integrated circuits
  • D. None of the above

  Correct Answer: Vacuum tubes and valves

• Question # 35: which of the following is used to recognize character and symbols?
  • A. micr
  • B. ocr
  • C. omr
  • D. all of above

  Correct Answer: all of above