Computer Awareness - Sample Paper for Bank PO 8

1. Register is a
(a) Set of capacitors used to register input instructions in a digital computer
(b) Set of paper tapes and cards put in a file
(c) Temporary storage unit within the CPU having dedicated or general purpose use
(d) part of the auxiliary memory
(e) device to convert current signal into voltage signal
Ans (c)

2. Errors in computer results could be due to
(a) encoding of data (b) transmission of data
(c) manipulation of data (d) all of the above
(e) none of above
Ans (d)

3. Terminal is a
(a) device used to give supply to a computer
(b) Point at which data may leave or enter the computer
(c) ending point in a program
(d) point where wires are interconnected
(e) an input/output device
Ans (b)

4. A computer programmer
(a) enters data into computer
(b) writes programs
(c) changes flow chart into instructions
(d) provides solutions to complex problems
(e) does total planning and thinking for a computer
Ans (e)

5.Pickup wrong definition
(a) Off line – is a system peripheral equipment not controlled by CPU
(b) Online – is system in which peripheral equipment is in direct contact with CPU
(c) Peripherals – are hardware under the control of CPU, like punched card readers, tapes, drums, disk, output devices
(d) PL/I is the acronym Peripheral Listing /Index
(e) Program or routine is a set sequence of instructions given to computer for problem solving
Ans (d)

6. When a CD (Compact Disc used in audio and Video system) is seen in sunlight, rainbow like colours are seen. This can be explained on the basis of phenomenon of
(a) reflection and diffraction
(b) reflection and transmission
(c) diffraction and transmission
(d) refraction, diffraction and transmission
(e) none of these
Ans (d) Internet is an inter-networking of information from one part of the network to any other provided the information is packed according to certain conventions

7. For reproducing sound, a CD (Compact Disc) audio player uses a
(a) quartz crystal
(b) titanium needle
(c) laser beam
(d) barium titanium ceramic
(e) none of these

Ans (c) LASER stands for Light Amplification by Stimulated Emission of Radiation

8. The memory of a computer is commonly expressed in terms of Kilobytes or Megabytes. A byte is made up of
(a) eight decimal digits

 (b) eight binary digits
(c) two binary digits

(d) two decimal digits

(e) none of these
Ans (b) A byte consists of 8 bits—8 binary digits

9. Which of the following circuit is used as a ‘Memory device’ in computers?
(a) Rectifier

 (b) Flip-Flop

(c) Comparator

 (d) Attenuator

 (e) none of these
Ans (b) Flip-flop refers to an electronic component which can adopt one of two possible states -0 or 1. It acts as an electronic switch which gets changed its state when input signals are received

10. Which is/are the main provisions of Information Technology (IT) Act, 2000?
(a) Legal recognition to digital signatures and documents.
(b) Finalisation of contracts through electronic media.
(c) Making hacking with computer system an office.
(d) All of the above
Ans (d)

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11. Consider the following statements about Internet facility:
I. It serves as the largest one-line information system.
II. It provides the most dependable and latest mode for sending E-mail.
III. Recurring expenditure on communication E-mail is very high.
IV. It is often misused and has triggered cyber-crimes.
Which of these statements are correct?
(a) I, II and IV (b) I and IV (c) II, III and IV (d) II and III
Ans (a)

12. The computer device primarily used to provide hard copy is the
(a) CRT

(b) Line Printer
 (c) Computer Console
 (d) Card Reader
Ans (b)

13. The unit of hardware, which an operator uses to monitor computer processing, is the
(a) Card Reader

 (b) CPU
 (c) Line Printer
 (d) Console
Ans (d)

14. Computers can be classified in which of the following hierarchical orders?
(a) PC, Large, Super Micro, Super Computer
(b) Super Micro, PC, Large, Super Computer
(c) PC, Super Micro, Large, Super Computer
(d) Large, Super Micro, Super Computer, PC
Ans (c)

15. Which one of the following is a stored program machine?
(a) Micro-processor
 (b) Calculator
(c) Analog-computer

 (d) Micro-computer
Ans (d)

16. First generation computer systems used
(a) Transistors

 (b) Vacuum tubes
(c) Magnetic cores

(d) Silicon chips
Ans (b)

17. Transistors are associated with which computer system?
(a) First generation

(b) Fifth generation
(c) Second generation
(d) None of these
Ans (c)

18. Charles Babbage invented
(a) ENIAC
 (b) Difference engine
 (c) Electronic computer
 (d) Punched card
Ans (b)

19. Who wrote the book ‘Computer Liberation and Dream Machine’, the first book on personal computers?
(a) John McCarthy
 (b) Ted Nelson
(c) Niklaus Wirth
 (d) Karl Capek
Ans (b)

20. Who was the inventor of mechanical calculator for adding numbers?
(a) Charles Babbage
 (b) Peano
(c) Newton
 (d) Pascal
Ans (D)

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21. The most widely used commercial programming computer language is
(a) BASIC
 (b) COBOL
(c) FORTRAN
 (d) PASCAL
Ans (b) Cobol is abbreviated term for Common Business Oriented Language. It is high level programme language designed to assist the task of programs by enabling them to write programme in more simple manner

22.The brain of a computer is
(a) CPU
 (b) CD
(c) Floppy disc
 (d) Megabyte
Ans (A) CPU is abbreviated term for Central Processing Unit. It is the principal operating part of a computer

23. Foxpro’ is
(a) a medicine
 (b) a disease
 (c) a computer language
(d) an animal
Ans (C)

24.In computer language, one kilobyte equals
(a) 1000 bytes
 (b) 1024 bytes
(c) 100 bytes
(d) 8 bytes
Ans (b) The memory of a computer is commonly expressed in terms of kilobytes

25. Which one of the following is not a programming language of a computer?
(a) BASIC
 (b) FORTRAN
 (c) LASER
 (d) PASCAL
Ans (c)

26.Which of the following packages is used for composition in printing press?
(a) Lotus
 (b) dBase
 (c) Page Maker
 (d) Word Perfect
Ans (c)

27. Which one of the following is not a computer language?
(a) BASIC
(b) COBOL
 (c) LOTUS
 (d) FORTRAN
Ans (c)
   LOTOUS : It is  is  a  spreadsheet program from Lotus Software (now part of IBM) .  Along with being a  spreadsheet, it  also offered integral  charting/graphing and rudimentary database operations.

28. The individual within the operations group who ordinarily uses a variety of keyboard devices, is the
(a) Data Clerk

 (b) Keypunch Operator
(c) Data Entry Clerk

(d) Computer Operator
Ans (c)

29. An advantage of a distributed word processing network is
(a) increased number of reports handled
(b) less delay in inter-office communications
(c) greater corporate control over outputs
(d) All of these
Ans (b)

30.The retrieval of information from the computer is defined as
(a) collection of
(b) data retrieval operations
(c) output
d) data output collection
Ans (c)

31. Which of the following terms could be used to describe the concurrent processing of computer programs via CRTs, on one computer system?
(a) Time sharing
 (b) On-line processing
(c) Interactive processing
 (d) All of these
Ans (d)

32.The daily processing of corrections to customer accounts best exemplifies the processing mode of
(a) batch processing

 (b) real-time processing
(c) time-sharing
 (d) off-line processing
Ans (a)

33. A characteristic of card system is
(a) slowness in processing data
(b) using cards as records of transactions
(c) needing a larger data staff
(d) All of these
Ans (d)

34. Which of the following floppy sizes exists?
(a) 5.25 inches
(b) 4.75 inches

(c) 6 inches (d) 8 inches
Ans (a)

35. MS-DOS is the name of a/an
(a) Application software

(b) Hardware
(c) System software
(d) None of these
Ans (c)

36. A peripheral device used in a word processing system is
(a) Floppy disk
 (b) Magnetic card reader
(c) CRT
 (d) All of these
Ans (d)

37. A term used interchangeably with diskette is
(a) Disk cartridge
 (b) Disk pack
(c) Floppy disk
 (d) Packette disk
Ans (c)

38. An I/O device which provides photographic outputs for printing galleys, is the
(a) Camera printer

(b) Automatic typesetter
(c) Radix printer
(d) All of these
Ans (d)

39. Which one of the following a file?
(a) Floppy disk
 (b) Magnetic drum
 (c) magnetic tape
 (d) None of these
Ans (d)

40.A decimal equivalent of m second is
(a) 0.000001 sec
 (b) 1000000 sec
(c) 0.001 sec
 (d) 1000 sec
Ans (a)

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41. A characteristic of the ASCII code is
(a) its limitation to a maximum of 96 character configuration
(b) its use of the zone codes 1010, 1011 and 1100
(c) its independence from Hollerith code
(d) All of these
Ans (c)

 ASCII : The American Standard Code for Information Interchange (ASCII) is a character-encoding scheme based on the ordering of the English alphabet. ASCII codes represent text in computers, communications equipment, and other devices that use text. Most modern character-encoding schemes are based on ASCII, though they support many more characters than ASCII does.

42. A temporary storage area, attached to the CPU, for I/O operations, is a
(a) Channel

(b) Buffer
 (c) Register
 (d) Core
Ans (b)

 Buffer : In computer  science, a buffer is a region of a physical memory storage used to temporarily hold data while it is being moved from one place to another. Typically, the data is stored in a buffer as it is retrieved from an input device (such as a mouse) or just before it is sent to an output device  (such as speakers). However, a buffer may be used when moving data between processes   within  a computer. Buffers are often used in  conjunction  with I/O  to hardware, such  as  disk drives, sending or receiving  data  to  or  from  a network,  or  playing sound on a speaker.

43. The computer code for interchange of information between terminals is
(a) ASCII
 (b) BCD
(c) BCDIC

 (d) Hollerith
Ans (a)

44. ROM is composed of
(a) Magnetic cores
(b) Micro-processors
(c) Photoelectric cells
(d) Floppy disks
Ans (b)

45. Which of the following is true?
(a) Plotters are not available for microcomputer systems
(b) Micro-computer are not programmed like conventional computers
(c) Mini-computers are task-oriented
(d) The contents of ROM are easily changed
Ans (c)

46. Magnetic disk a medium known as
(a) Serial access

(b) Direct access

(c) Sequential access
 (d) Sequential and rotational access
Ans (b)

47. A dot-matrix printer
(a) is an input-output device
(b) is an output device only
(c) is an input device only

(d) None of these
Ans (b)

48.An octal number 237 is equal to the binary number
(a) 010 011 111
(b) 010 111 011
(c) 011 101 101
(d) 011 000 001
Ans (c)

49. A term associated with the comparison of processing speed is
(a) FFTS
 (b) MPG
 (c) MIPS
(d) CPS
Ans (c)

·         

50. The maximum size of a memory addressed by 12 bits is
(a) 1 K bytes
 (b) 16 K bytes
(c) 32 K bytes
(d) 4 K bytes
Ans (d)

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Computer Awareness - Sample Paper for Bank PO 7

1. A keyboard is this kind of device

(A) black
(B) input
(C) output
(D) word Processing
(E) None of these

Ans : (B)

2. Which of the following refers to the fastest, biggest and most expensive computers ?

(A) Personal Computers
(B) Supercomputers
(C) Laptops
(D) Notebooks
(E) None of these

Ans : (B)

3. A collection of related information sorted and dealt with as a unit is a

(A) disk
(B) data
(C) file
(D) floppy
(E) None of these

Ans : (C)

4. The process of a computer receiving information from a server on the Internet is known as

(A) pulling
(B) pushing
(C) downloading
(D) transferring
(E) None of these

Ans : (C)

5. Which part of the computer helps to store information ?

(A) Disk drive
(B) Keyboard
(C) Monitor
(D) Printer
(E) None of these

Ans : (A)

6. ………………is the process of carrying out commands.

(A) Fetching
(B) Storing
(C) Executing
(D) Decoding
(E) None of these

Ans : (C)

7. Which of the following groups consist of only output devices ?

(A) Scanner, Printer, Monitor
(B) Keyboard, Printer, Monitor
(C) Mouse, Printer, Monitor
(D) Plotter, Printer, Monitor
(E) None of these

Ans : (D)

8. The rectangular area of the screen that displays a program, data, and/or information is a

(A) title bar
(B) button
(C) dialog box
(D) window
(E) None of these

Ans : (D)

9. A(n)………contains commands that can be selected.

(A) pointer
(B) menu
(C) icon
(D) button
(E) None of these

Ans : (B)

10. An error is also known as—

(A) bug
(B) debug
(C) cursor
(D) icon
(E) None of these

Ans : (A)

11. Sending an e-mail is similar to—

(A) picturing an event
(B) narrating a story
(C) writing a letter
(D) creating a drawing
(E) None of these

Ans : (C)

12. Microsoft Word is an example of—

(A) an operating system
(B) a processing device
(C) application software
(D) an input device
(E) None of these
Ans : (B)

13. Any data or instruction entered into the memory of a computer is considered as—

(A) storage
(B) output
(C) input
(D) information
(E) None of these
Ans : (A)

14. Which part of the computer displays the work done ?

(A) RAM
(B) printer
(C) monitor
(D) ROM
(E) None of these
Ans : (C)

15. A series of instructions that tells a computer what to do and how to do it is called a—

(A) program
(B) command
(C) user response
(D) processor
(E) None of these
Ans : (A)

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16. Which is the part of a computer that one can touch and feel ?

(A) Hardware
(B) Software
(C) Programs
(D) Output
(E) None of these
Ans : (A)

17. Processing involves—

(A) inputting data into a computer system
(B) transforming input into output
(C) displaying output in a useful manner
(D) providing relevant answers
(E) None of these
Ans : (B)

18. Which of the following is permanent memory?

(A) SRAM
(B) DRAM
(C) ROM
(D) All of these
(E) None of these

Ans: (c)

19. Internal memory in a CPU is nothing but :

(A) A set of registers
(B) A set of ALU
(C) Microprocessor
(D) BUS
(E) None of these

Ans: (A)

2o. Which of the following is responsible for all types of calculations?

(A) ALU
(B) Control Unit
(C) Registers
(D) BUS
(E) None of these

Ans: (A)

21. The time taken by CPU to retrieve and interpret the instruction to be executed is called as :

(A) Instruction cycle
(B) Fetch cycle
(C) Both (A) & (B)
(D) All of these
(E) None of these

Ans: (A)

22. GUI stands for :

(A) Graphical User Interface
(B) Graph Use Interface
(C) Graphical Universal Interface
(D) None of these

Ans: (A)

23. Microprocessor was introduced in which generation of computer?

(A) Second Generation
(B) Fourth Generation
(C) Both (A) & (B)
(D) Third Generation
(E) All of the above

Ans: (B)

25. First Generation of computer was based on which technology?

(A) Transistor
(B) Vacuum Tube
(C) LSI
(D) VLSI
(E) None of these

Ans: (B)

26. ENIAC stands for :

(A) Electrical Numerical Integrator and Calculator
(B) Electronic Numerical Integrator and Computer
(C) Electronic Numerical Integrator and Calculator
(D) Electronic Number Integrator and Calculator
(E) None of these

Ans: (B)

27. Who developed the `analytical engine’?

(A) Jacquard loom
(B) Charles Babbage
(C) Shannon
(D) IBM
(E) None of these

Ans: (B)

28. How many generations, computer can be classified

(A) 4
(B) 5
(C) 3
(D) 6
(E) None of these

Ans: (B)

28. First Generation Computers contain :

(A) Transistors
(B) Vacume Tubes
(C) LSI
(D) VLSI
(E) None of these

Ans: (B)

29. II Generation Computers are made of :

(A) Vaccume Tubes
(B) Transistors
(C) LSI
(D) VLSI
(E) None of these

Ans: (B)

30. IV Generation Computers contain :

(A) LSI
(B) Vaccume Tubes
(C) All Technology
(D) Transistors
(E) None of these

Ans: (A)

31. Vth Generation Computers are based on:

(A) Artificial Intelligence
(B) Programming Intelligence
(C) System Knowledge
(D) All of these
(E) None of these

Ans: (A)

32. Computers, combine both measuring and counting, are called

(A) Analog
(B) Digital
(C) Hybrid
(D) All of these
(E) None of these

Ans: (C)

33. In world today, most of the computers are :

(A) Digital
(B) Hybrid
(C) Analog
(D) Complex
(E) None of these

Ans: (A)

34. In any computer installation, how many elements consists?

(A) 2
(B) 4
(C) 3
(D) 1
(E) None of these

Ans: (C)

35. ____________ is the ability of an operating system to control the activities of multiple programs at the same time.

(A) Multitasking
(B) Streamlining
(C) Multiuser
(D) Simulcasting

Ans : (A)

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International Monetary Fund

International Monetary Fund
Type	International Economic Organization
Headquarters	Washington, D.C. United States
Membership	185 Nations (Founding); 187 Nations (To Date)
Official languages	English, French, and Spanish
Managing Director	Christine Lagarde
Main organ	Board of Governors
Website	http://www.imf.org

The International Monetary Fund was conceived in July 1944 during the United Nations Monetary and Financial Conference. The representatives of 45 governments met in the Mount Washington Hotel in the area of Bretton Woods, New Hampshire, United States, with the delegates to the conference agreeing on a framework for international economic cooperation^.  The IMF was formally organized on December 27, 1945, when the first 29 countries signed its Articles of Agreement. The statutory purposes of the IMF today are the same as when they were formulated in 1943 .

The IMF’s influence in the global economy steadily increased as it accumulated more members. The number of IMF member countries has more than quadrupled from the 44 states involved in its establishment, reflecting in particular the attainment of political independence by many developing countries and more recently the dissolution of the USSR. The expansion of the IMF’s membership, together with the changes in the world economy, have required the IMF to adapt in a variety of ways to continue serving its purposes effectively.

Objectives
 

The objectives   are  to  stabilize  international  exchange  rates  and  facilitate development  through  the  influence of  neoliberal  economic  policies^.  in other countries  as  a  condition  of loans, debt  relief, and  aid. It also offers loans  with varying levels of  conditionality,  mainly  to poorer countries. Its headquarters  is in Washington, D.C. The  IMF’s  relatively high  influence  in  world   affair s   and  development  has drawn heavy  criticism from some  sources.

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