Wednesday , 26 July 2017

9th class computer guess papers 2016

9th class computer guess papers 2016

DAe education inform you about 9th class computer  guess papers 2016 here you can find 9th class models papers, 9th class past paers and many more.

Ninth class guess papers 2016

موسٹ امپورٹنٹ سوالات کے لیا سائٹ پیپر سے کچھ دن پھیلے بی چیک کریں: شکریہ

Important Short Questions of 9th Class for Computer Studies 2015

  • Write two different uses of CD-ROM.
  • Write two advantages of low level languages.
  • Write the use of USB port.

9th class guess-papers of coumputer 2016, Guess papers, coumputer guess papers

  • Why Laptop is popular?
  • Why hardware is useless without software.
  • Why CPU is important in a computer System?
  • Who was John Napier?
  • Which technology was used in second generation of computers?
  • Which is the most powerful computer?’
  • What is Video Controller?
    • Write down two negative impacts of computer and internet on society.
    • Write down two advantages of transistor.
    • Write down the use of microphone.
    • Write down names of any four devices which are used as input and output devices.
    • Write basic difference between SRAM and DRAM?
    • Why RAM is a volatile memory?
  • What is the use of output unit?
  • What is the use of OCR software?
  • What is the use of monitor?
  • What is the use of Microphone?
  • What is the use of input unit?
  • What is the use of computer simulations is education?
  • What is the role of computer is distance learning?
  • What is the purpose of “Caps Lock Key”?
  • What is the importance of computer in the field of banking?
  • What is the importance of Computer in Banking?
  • What is the function of TREE command?
  • What is the difference between primary and secondary memory?
  • What is the difference between Numeric and Alphanumeric Keys?
  • What is the difference between Data and Information?
  • What is system unit?
  • What is PROM? For what purpose it is used?
  • What is PROM?
  • What is number system? Write the names of two number systems.
  • What is meant by UPC?
  • What is meant by expansion method?
  • What is meant by computer storage?
  • What is idea of modern stored program?
  • What is function of Alt key?
  • What is EBCDIC Codes?
  • What is difference Engine?
  • What is decimal number system?
  • What is CRT Monitor?
  • What is basic difference between keyboard and type writer?
  • What is assembly language?
  • What is Analytical engine?
  • What is an interpreter?
  • What id Difference Engine?
  • What do you mean by system software?
  • What do you mean by Logic Unit?
  • What do you mean by computer hardware?
  • What do you know about Joystick?
  • What do you know about cache memory?
  • What do UNIVAC and ENIAC stand for?
  • What are the advantages of using trackball instead of mouse?
  • What are Robots?
  • What are Numeric Keys?
  • What are mnemonics?
  • Use of computer in different fields
  • Theory of the Von Neumann?
  • State the purpose of Trackball.
  • State the purpose of Seek Time.
  • Name different types of system software
  • Major commands name
  • LCD and CRT stands for what?
  • How were punched cards used?
  • How integrated circuits are better than transistor?
  • How does the abacus work?
  • How does a laser Printer Works?
  • How does a dot matrix printer work?
  • How did microprocessor affect computer?
  • How are computers used in retailing applications?
  • Give examples of important secondary memory.
  • For what purpose supercomputer is usually used?
  • Explain the classification of computers according to purpose.
  • Differentiate between source program and object program?
  • Differentiate between High Level and Low Level Languages.
  • Differentiate between bit and byte.
  • Differentiate between Binary and Decimal Number System.
  • Describe motherboard.
  • Describe Mother Board.
  • Describe a programming language.
  • Describe a Computer Language.
  • Define Unicode.
  • Define the computer code.
  • Define System Unit.
  • Define secondary memory.
  • Define Secondary Memory.
  • Define pocket computer.
  • Define Output unit.
  • Define Nibble.
  • Define mouse event. Write names of different mouse events.
  • Define microcomputer.
  • Define low-level language.
  • Define information.
  • Define Hardware. Write names of three different hardware units.
  • Define Floppy Disk.
  • Define electronic data processing.
  • Define desktop computer.
  • Define computers generation and their major functions
  • Define application software.
  • Define analog computer.
  • Convert 1 MB into GB.
  • Computers and internet on society?

 

Important Long Questions of 9th Class for Computer Studies 2015

  • Write down the steps to open a recently used document.
  • Write a note on System software.
  • Write a note on Functions and jobs of an Operating System.
  • Write a note on first and second generation of computer.
  • Write a note on DOS (Disk Operating System).
  • Write a note on computer virus and also explain how we can prevent our computers from it?
  • Write a note on classification of computers.
  • What is the difference between a digital and analog computer?
  • What is system bus? Differentiate in detail between data bus, address bus and control bus.
  • What is software? What are the types of software?
  • What is ROM? Discuss its different types.
  • What is Number System, write note on Decimal Number System and Hexadecimal Number System?
  • What is meant by voice recognition?
  • What is meant by Language Translator? Write a note on different types of Language Translators.
  • What is meant by identity element?
  • What is meant by EDP?
  • What is meant by coding?
  • What is Main memory?
  • What is impact printer?
  • What is Graphical user Interface (GUI)
  • What is Distribution Law and Associative Law?
  • What is difference between data and information? Explain the types of data.
  • What is Computer memory?
  • What is Boolean algebra?
  • What is bar code reader?
  • What is backing storage device?
  • What is Antivirus?
  • What is a Unicode?
  • What is a plotter? Explain different types of plotters.
  • What is a literal?
  • What is a CPU? Describe briefly its main functions.
  • What is a CD-ROM.
  • What do you known about Boolean expressions?
  • What are the recent advancements in computer?
  • What are the disadvantages of using Boolean algebraic laws?
  • What are ports? Write a note on different types of ports.
  • What are output devices? Explain any two types of output devices.
  • What are Magnetic Stripe Cards?
  • What are different kinds of input devices?
  • What are command line operating systems? Further explain different DOS Commands.
  • What are batch files?
  • What are anti-virus programs?
  • What are advantages and disadvantages of K-map method?
  • Simplify the following Boolean function using
  • Name the different computer languages
  • Name different types of keyboards
  • Name different areas of a keyboard and some key functions
  • Modern computer are based on stored program concept? Who introduces the concept?
  • Make Truth Table of the following function.
  • How would you rename a file or folder?
  • How would you open and make selections from a menu?
  • How would you create a folder?
  • How would you copy a file/folder from a Floppy disk to other drive?
  • How does Dos organize data?
  • How data is organized on magnetic disks?
  • How can we categorize secondary storage devices?
  • Explain using a labeled diagram the concept of track and sector when describing magnetic disk storage.
  • Explain three main data types used in different computer applications
  • Explain the types of computer languages.
  • Explain the Real-time operating system (RTOS).
  • Explain the Identity Element.
  • Explain the history and development of computer.
  • Explain the classification of computers according to type of data handled.
  • Explain Random Access memory.
  • Explain briefly the Service software and its types.
  • Differentiate between system software and application software?
  • Differentiate between Primary and Secondary memory. Also write note on Floppy disk.
  • Difference between Windows Explorer and Internet Explorer
  • Difference between softcopy output and hardcopy output?
  • Describe various steps involved in speech recognition?
  • Describe the Data organization within a byte or in a word.
  • Describe the advancements in the computer during the 1950’s and 1960s.
  • Describe in detail the purpose and working of the main memory.
  • Describe in detail the purpose and working of hard disk.
  • Describe briefly the conversion of different number systems.
  • Define wild cards
  • Define VGA?
  • Define the Data Rate.
  • Define the byte and byte address
  • Define shortcut
  • Define scanner.
  • Define Recycle Bin
  • Define plug and play
  • Define Operating System, What are different types of Operating System based upon user interface?
  • Define Number systems?
  • Define Not Gate
  • Define Machine Language.
  • Define LISP
  • Define is minterms?
  • Define input devices.
  • Define Icon
  • Define hexadecimal number system?
  • Define file extension
  • Define EEPROM?
  • Define Computer. Write note on Mainframe and minicomputer.
  • Define computer. Give some examples of computer applications.
  • Define Bus, Write note on different types of Buses.
  • Define Boolean algebra and explain various logical operators used in it.
  • Define address bus
  • ASCII stands for?

 

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