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Computee Objective type quetion 02


Exam Practice Objective type quetions

 Ans is at bottom

 1. The retrieval of information from the computer is defined as
(1) collection of data
(2) data retrieval operations
(3) output
(4) data output collection
(5) None of the above

2. Tiny circuit-boards etched onto squares of sandlink material called silicon are called
(1) Buses
(2) Slots
(3) Sockets
(4) Chips
(5) None of these


3. Integrated circuit must be mounted on which are then plugged into the motherboard
(1) Slots
(2) Pins
(3) Ports
(4) Carrier packages
(5) None of these

4. The primary purpose of software is to turn data into

(1) Websites
(2) Information 
(3) Programs
4) Objects
(5) None of these

5. What are "Lap Tops"?
(1) Computers used in Clinical laboratories
(2) A computer manufactured by Compaq
(3) A computer having voice recognition system
(4) Light weight computers, small enough to fit in a small carry bag
(5) None of these

6. What do you understand by the term "booting"?
(1) The process of starting the computer from the power-off mode
(2) Connecting the computer to the electric switch
(3) Increasing the memory of the computer
4) The process of shut down the computer
(5) None of the above





7. Which of the following options correctly expresses the meaning of the term PCs?
(1) Independent computers for all the working staff
(2) Personal computers widely available to individual worker with which they can access information from layer systems and increase their personal productivity
(3) Packed computer system formed by joining together of various computer terminals
(4) Computer manufactures by the Pentium Company
(5) None of the above

8. A Cursor is
(1) to make a selection from the document and duplicate it on the clipboard
(2) a symbol that designates the position on the screen where text or codes will be inserted or deleted
(3) pressing and holding the main mouse button
(4) a button in a dialog box
(5) None of the above

9. A computer that combines the characteristics of analog and digital computer is
(1) Hybrid computer 
(2) Digital computer
(3) Analog computer
 (4) Super computer
(5) None of these

10. A computer that deals with physical quantities
(1) Analog computer
(2) Hybrid computer
(3) Digital computer
(4) Mainframe computer
(5) None of these

11. Servers are computers that provide resources to other computers connected to a
(1) network
(2) mainframe
(3) supercomputer
(4) client
(5) None of these

12. Smaller and less expensive PC-based servers are replacing in many businesses.
(1) supercomputers
(2) clients
(3) laptops
(4) mainframes
(5) None of these

13. Which of the following is NOT a necessary characteristic of computer fluency?
(1) Understanding the capabilities and limitations of computers
(2) Being able to write computer programs
(3) Becoming comfortable with the use of computers
(4) Understanding the legal, ethical, and societal implications of computing
(5) None of the above

14. Retail employees typically use terminals to process sales transactions.
(1) sales processing
(2) transaction point
(3) automatic teller
(4) point of sale
(5) None of these

15. The process of involves automated study of consumer buying patterns in order to support marketing, inventory replenishment, and pricing decisions.
(1) transaction processing
(2) data mining
(3) simulation
(4) information processing
(5) None of the above

16. If a large business is going to use a single computer to execute many programs for hundreds of users at the same time, performing relatively simple operations and transactions, and type of computer will probably be a
(1) Supercomputer
(2) PC
(3) Mainframe
(4) ISP
(5) None of these

17. Computers that are portable and convenient for users who travel are known as
(1) Super computer
(2) Lap tops
(3) Mini computers
(4) File servers
(5) None of these

18. Which process check to ensure the components of the computer and operating are connected properly?
(1) Booting
(2) Processing
(3) Saving
(4) Editing
(5) None of these
19. Which of the following is Not a characteristic of a computer?
(1) Intelligence
(2) Speed
(3) Versatility
(4) Automation 
(5) None of these

20. One computer that is not considered a portable computer is
(1) Mini computer
(2) A Laptop
(3) Micro computer
(4) All of the above
(5) None of these

21. Loading Operating System onto RAM is called

(1) Printing 
(2) Saving 
(3) Booting
(4) Starting
(5) None of these

22. are specially designed computer chips reside inside other devices, such as your car or your electronic thermostat.
(1) Servers
(2) Embedded computers
(3) Robotic computers
(4) Mainframes
(5) None of these

23. Which of the following professions has been affected by personal computers?
(1) Medical
(2) Clerical and law
(3) Accounting
(4) All of these
(5) None of these

24. Microprocessors can be used to make
(1) Computer
(2) Digital systems
(3) Calculators
(4) All of these
(5) None of the above

25. When you turn on the computer, the boot routine will perform this test
(1) RAM test
(2) Disk drive test
(3) Memory test
(4) Power on self-test
(5) None of these

26. The ... becomes different shapes depending on the task you are performing
(1) Active tab
(2) Insertion point
(3) Mouse pointer
(4) Ribbon
(5) None of these

27. What is the main difference between a mainframe and a super-computer?
(1) Super computer is much larger than mainframe computers
(2) Super computers are much smaller than mainframe computers
(3) Supercomputers are focused to execute few programs as fast as possible while mainframe uses its power to execute as many programs  as many programs concurrently
(4) Supercomputers are focused to execute as many programs as possible while mainframe uses its power to execute few programs as fast as possible
(5) None of the above

28. The E-commerce domain that involves business activity initiated by the consumer and targeted to businesses is known as
(1) Business to business
(2) Consumer to business
(3) Client to business
(4) Business to consumer
(5) None of these

29. Mr. Anand needs to design invitation card. What type of computer program is suitable for him?
(1) MS-Word
(2) Desktop Publishing
(3) Simulation
(4) All of these
(5) None of these

30. What is the Super Computer developed in India?
(1) CRAY
(2) PARAM
(3) Both (1) and (2)
(4) All of these
(5) None of these

31. To access properties of an object, the mouse technique to use is
(1) Dragging
(2) Dropping
(3) Right-clicking
(4) Shift-clicking
(5) None of these

32. In order to access a mainframe or supercomputer, users often use a
(1) Terminal
(2) Node
(3) Desktop
(4) Handheld
(5) None of these 

33. Personal computers can be connected together to form a
(1) Server
(2) Supercomputer
(3) Enterprise
(4) Network
(5) None of these

34. When you reboot your system, the computer takes instructions to start from the
(1) DRAMM
(2) SDRAM 
(3) DDR
(4) ROM
(5) None of these

35. What digits are representative of all binary numbers?
(1) 0
(2) 1
(3) Both 0 and 1
(4) 3
(5) None of these

36. The memory sizes in mainframe computers and advanced technology micro computer are expressed as
(1) Bytes
(2) Kilo-bytes
(3) Bits
(4) Megabytes
(5) None of these

37. To access a mainframe or super computer, users often use a
(1) Terminal
(2) Node
(3) Desktop
(4) Handheld 
(5) None of these

38. ............ is when the computer is turned on and the operating system is loading
(1) Booting
(2) Flashing
(3) Tracking
(4) Taping
(5) None of these

39. The full step wise process of closing a computer is called

(1) shutting
(2) closing
(3) log off
(4) shut down
 (5) None of these

40. terminals (formerly known as cash registers) are often connected to complex inventory and sales computer systems.
(1) Data
(2) Sales
(3) Query
(4) Point-of-Sale (POS)
(5) None of these

41. Which type of computer is used for weather forecasting?
(1) Mainframe computer
(2) Micro computer
(3) Super computer
(4) Mini computer
(5) Laptops

42. DTP computer abbreviation usually means?
(1) Digital Transmission Protocol
(2) Desktop Publishing
(3) Data Type Programming
(4) Document type Processing8
(5) None of the above

43. A computer cannot "Boot" if it does not have the
(1) Compiler
(2) Loader
(3) Operating System
(4) Assembler
(5) Interpreter

44. In a microcomputer system, the CPU is contained on a single chip called the
(1) semi conductor
(2) ALU
(3) micro processor
(4) Control Unit
(5) None of these

45. Which of the following is true?
(1) Plotters are not available for microcomputer systems
(2) Micro-computer are not programmed like conventional computers
(3) Mini-computers are task-oriented
(4) The contents of ROM are easily changed
(5) None of these

46. Computers can be classified in which of the following hierarchical orders?
(1) PC, Large, Super Micro, Super Computer
(2) Super Micro, PC, Large, Super computer
(3) PC, Super Micro, Large, Super Computer
(4) Large, Super Micro, Super Computer, PC
(5) None of these

47. Which one of the following is a stored program machine?
(1) Micro-processor
(2) Calculator
3) Analog-computer
(4) Micro-computer
(5) None of these

48. Terminal is a
(1) device used to give supply toa computer
(2) point at which data may leave or enter the computer
(3) ending point in a program
(4) point where wires are interconnected
(5) an input/output device

49. The microprocessor is made of millions of
(1) Registers
(2) Transistors
(3) Microchips
(4) Program counter
(5) None of these

50. What type of software is most useful for the creation of brochures, posters, and newsletters?
(1) Spreadsheet software
(2) Web authoring software
3) Multimedia authoring software
4) Desktop publishing software
(5) None of the above

 ANSWERS

1. (4)

2. (4)

3.(4 )

4. (2 )

5. (4 )

6. (1 )

7. (1 )

8. (2 )

9. (1 )

10. (1 )

11. (1 )

12. (4 )

13. (4 )

14. ( 4)

15. (2 )

16. ( 3)

17. (2 )

18. (1 )

19. (1 )

20. (1 )

21. (3 )

22. (2 )

23. (4 )

24. (4 )

25. (2 )

26. (3 )

27. (3 )

28. (2 )

29. (2 )

30. (2 )

31. (3 )

32. ( 1)

33. (4 )

34. (4 )

35. (3 )

36. (4 )

37. (3 )

38. (1 )

39. ( 4)

40. (2 )

41. (3 )

42. (2 )

43. ( 3)

44. (3 )

45. (3 )

46. (3 )

47. (4 )

48. ( 2)

49. (2 )

50. (4 )



अन्य विषय 
अन्य जानकारी


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TYPES OF RAM AND ROM

TYPES OF RAM AND ROM  Common RAM Types  • SRAM       Static random access memory uses multiple transistors, typically four to six, for each memory cell  but doesn't have a capacitor in each cell. It is used primarily for cache. These types of memory are physically bulky and somewhat limited to its capacity.       In Static RAM, a form of flip-flop holds each bit of memory. A flip-flop for a memory cell takes four or six transistors along with some wiring, but never has to be refreshed. This makes static RAM significantly faster than dynamic RAM. However, because it has more parts, a static memory cell takes up a lot more space on a chip than a dynamic memory cell. Therefore, you get less memory per chip, and that makes static RAM a lot more expensive      Static RAM is fast and expensive, and dynamic RAM is less expensive and slower. Static RAM is  used to create the CPU's speed-sensitive cache, while dynamic RAM...
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