1. Fire Wall is used to…..
a) Select Network
b) Protect Network
c) Highlight Network
d) All of these
e) None of these
2. The button that displays the window over the entire screen is?
a) Scroll box down size
b) Restore down
c) Minimize
d) Maximize
e) None of these
3. Which of the following cannot be done by a computer virus……?
a) Loss of Data
b) Deletion of File
c) Corruption of a Program
d) All of these
e) None of these
4. What do we call a copy printed through a computer printer……?
a) Soft Copy
b) Hard Copy
c) Computer Printed
d) Laser Print
e) None of these
5. The .xls extension is used for ______ files?
a) Windows
b) Access
c) Power Point
d) Word
e) Excel
6. What is the term for calculations used within spreadsheets?
a) Analyses
b) Ranges
c) Formulas
d) Recalculations
e) Values
7. A collection of Raw Facts is…?
a) Input
b) Output
c) Information
d) Data
e) File
8. A _________ is a computer connected to two networks?
a) link
b) Server
c) Gateway
d) Bridge way
e) None of these
9. In a customer database, a customer's surname would be keyed into a?
a) Row
b) Text field
c) Record
d) Computed field
e) None of these
10. A flaw in a program may that causes it to produce incorrect or inappropriate results is called a.….?
a) Bug
b) Hacking
c) Phishing
d) Attribute
e) None of these
11. Which of the following can input graphical images and picture for computers?
a) Plotter
b) Scanner
c) Mouse
d) Printer
e) Keyboard
12. Attributes can defined as?
a) Entity
b) Switch board
c) Macro
d) Pages
e) None of the above
13. Where will we find the referential integrity command?
a) Tools
b) Switch Board
c) Format
d) Table
e) None of these
14. What refers to a set of characters of a particular design?
a) Key face
b) Formation
c) Calligraph
d) Stencil
e) Type face
15. Smart Card is….?
a) Special Purpose Card
b) Micro Processor Card
c) Processing unit contains memory for storing data
d) Processing unit for Software handling
e) None of these
16. Which of the following would you find on LinkedIn?
a) Games
b) Connections
c) Chat
d) Applications
e) None of these
17. What is a URL?
a) A computers software program
b) Atype of programming object
c) The address of a documents or 'page' on the World Wide Web
d) An Acronym for Unlimited Resources for learning
e) A piece of Hardware
18. ______ is a technique that is used to send more than one call over a single line?
a) Digital transmission
b) Infrared transmission
c) Digitizing
d) Multiplexing
e) Streaming
19. To access properties of an object, the mouse technique to use is?
a) Dragging
b) Dropping
c) Right-clicking
d) Shift-clicking
e) None of these
20. For internet banking a customer requires…….?
a) Personal Computer and a telephone line
b) Personal Computer, telephone line and modem
c) Personal Computer, telephone line & Internet Service Provider
d) Personal Computer, telephone line, modem & Internet Service Providers
e) None of these
21. A touchpad responds to?
a) Light
b) Pressure
c) clicking
d) the sense of heat from fingerprints
e) None of these
22. The computer that hosts your email account is known as ?
a) Host
b) e-mail client
c) e-mail server
d) Listserv
e) None of these
23. The most common pointing input devices?
a) Trackball
b) Touchpad
c) Touch screen
d) Mouse
e) Scanner
24. What does a website address uniquely specify?
a) Web Browser
b) Web site
c) PDA
d) Storage
e) Hard disk
25. Expansion cards are inserted into?
a) Slots
b) Peripheral devices
c) The CPU
d) The Back of the computers
e) Pegs
26. The Name of a Microsoft office word document is displayed in both the _________ and the taskbar?
a) Menu bar
b) Task bar
c) Formatting Tool bar
d) Standard Tool bar
e) Title bar
27. The display size of a monitor is measured ?
a) Zig- zag
b) Horizontally
c) Vertically
d) From center to the furthest corner
e) Diagonally
28. Operating system's and utility program are in a class of software known as?
a) Application Software
b) Sequential software
c) Software suites
d) BIOS Software
e) System software
29. The justification that aligns text on both margins of document in Word is?
a) Justify
b) Bold
c) Centre
d) Right
e) Balanced
30. What do we call the Inbuilt Storage Device in the Computer……?
a) Hard Disk
b) Mother Board
c) RAM
d) ROM
e) None of these
31. A byte can represent any number between 0 and _____?
a) 2
b) 255
c) 256
d) 1024
e) 1025
32. Which part of the computer helps to store information?
a) Monitor
b) Keyboard
c) Disk drive
d) Printer
e) None of these
33. Linux is a type of____ software?
a) Share ware
b) Commercial
c) Proprietary
d) Open source
e) Hidden type
34. Which key is used to delete one character to the left of the current position of the cursor?
a) Backspace
b) Delete
c) Insert
d) Esc
e) Ctrl
35. What of the following means the altering of computer system software to achieve a task for which it was not originally designed…?
a) Breaking
b) Hacking
c) Trekking
d) Pegging
e) None of these
36. POST stands for?
a) Power on Self Test
b) Program on self test
c) Power on system test
d) Program on system test
e) None of these
37. An educational institution would generally have the following in its domain name?
a) .org
b) .edu
c) .inst
d) .com
e) .sch
38. Which of the following is not a term pertaining to the Internet?
a) Keyboard
b) Link
c) Browser
d) Search engine
e) Hyper link
39. Which of the following is used by the browser to connect to the location of the Internet resources?
a) Linkers
b) Protocol
c) Cable
d) URL
e) None of these
40. Which of the following is Hardware and not software?
a) Excel
b) Printer driver
c) Operating System
d) Power Point
e) CPU
ANSWERS:
1) b 2) d 3) e 4) b 5) e 6) c 7) d 8) b 9) d 10) a
11) b 12) a 13) e 14) c 15) c 16) b 17) c 18) d 19) c 20) d
21) d 22) c 23) c 24) b 25) a 26) d 27) e 28) e 29) a 30) a
31) b 32) c 33) a 34) a 35) b 36) a 37) b 38) a 39) d 40) e
Saturday, June 7, 2014
Monday, April 21, 2014
COMPUTER KNOWLEDGE PRACTICE MCQs FOR SBI P.O. EXAM
1. Registers are located in _____
a) Memory
b) ALU
c) OS
d) CPU
e) None of these
2. ODBC stands for
a) object database connectivity
b) oral database connectivity
c) oracle database connectivity
d) open database connectivity
e) none of these
3. Which kind of malware typically has a tendency to reside in/to get attach to a computer program?
a) Worm
b) Trojan Horse
c) Computer Virus
d) All the Above
e) None of the above
4. What does router do in a network?
a) forwards a packet to all outgoing links
b) forwards a packet to the next free outgoing links
c) determines on which outgoing link a packet is to be forwarded
d) forwards a packet to all outgoing links except the originated link
e) none of these
5. Each cell in a Microsoft office excel document is referred to by its cell address, which is the…
a) cell's column label
b) cell's column label and work sheet tab name
c) cell's row and column labels
d) cell's row label
e) none of these
6. Windows 7 is an example of a(n)
a) Application software
b) browser
c) operating system
d) shareware
e) none of these
7. Many individuals create their own personal sites called web logs or
a) Social network
b) blogs
c) wikis
d) search engines
e) none of these
8. Programs that automatically submit your search request to several search engines simultaneously are called
a) Meta search engines
b) inclusive search engines
c) spiders
d) hits
e) none of these
9. LINKEDIN is a _____
a) Search Engine
b) Web Browser
c) Social Networking Site
d) Name of Operating System
e) None of these
10. A computer that is on the network is a
a) Node
b) terminal
c) client
d) online
e) none of these
11. The name a user assigns to a document is called a(n)
a) File name
b) Program
c) Record
d) Data
e) None of these
12. The system /tool which has made it possible to reduce paper work in offices is_______:
a) LAN
b) WAN
c) E-mail
d) Paper shredder
e) None of these
13. Decision support system in banking technology means a system which_____:
a) Allows creation of simulations
b) Allows analyzing created situations
c) Dont Allows creation of simulations
d) a, b
e) None of these
14. Computer audit involves review of ____
a) Established policies
b) Efficiency of operations
c) Checking of data integrity
d) All
e) None of these
15. The electronic payment system seeks to automate financial transactions as far as possible. What is the most popular electronic payment system?
a) The ATM
b) The HWAK
c) Electronic Purse
d) Electronic Cheque
e) None of these
16. The ____ is a device that connects in inputs to out puts
a) cross point
b) crossbar
c) modem
d) RAM
e) none of these
17. Which multiplexing technique transmits analogue signals?
a) FDM
b) synchronous TDM
c) asynchronous TDM
d) 2 and 3
e) none
18. ______was a search engine
system for the Gopher protocol
a) gobbler
b) archie
c) mikky
d) veronica
e) none of these
19. array is _____
a) linear data structure
b) object
c) class
d) interface
e) none of these
20. Flash memory is a type of ___ ?
a) ROM
b) PROM
c) EPROM
d) EEPROM
e) RAM
21. Data going into the computer is called
a) output
b) algorithm
c) input
d) flowchart
e) all of these
22. How many values can be represented by a single byte?
a) 4
b) 16
c) 64
d) 256
e) 512
23. Transformation of input into output is performed by
a) Peripherals
b) memory
c) storage
d) the input output unit
e) the CPU
24. Which of the following refers to a small , single site network?
a) LAN
b) DSL
c) RAM
d) USB
e) CPU
25. A set of instructions telling the computer what to do is called
a) Mentor
b) instructor
c) compiler
d) program
e) debugger
26. Computer connected to a LAN can
a) run faster
b) go on line
c) share information
d) E-mail
e) none
27. Which of the following refers to the memory in your computer?
a) RAM
b) DSL
c) USB
d) LAN
e) CPU
28. Information travels between components on the motherboard through
a) flash memory
b) CMOS
c) bays
d) buses
e) peripherals
29. One megabyte equals approximately
a) 1000 bytes
b) 1000 bits
c) 1 million bytes
d) 1 million bits
e) 2000 bytes
30. When you are working on a document on pc, where is the document temporarily stored ?
a) RAM
b) ROM
c) the CPU
d) flash memory
e) the cd-ROM
31. If the system has no ability to store data then it is a _____
a) Dump terminal
b) Computer
c) Microprocessor
d) Microcontroller
e) Mini processor
32. _____ is an electronic device for reading printed barcodes.
a) Barcode reader
b) Barcode scanner
c) Bar code converter
d) Both a & b
e) None of these
33. The simultaneous processing of two or more Programs by multiple processors is
a) Multiprogramming
b) Multitasking
c) Time-sharing
d) Multiprocessing
e) None
34. The advantage of touch screen is ____.
a) that it is not as tiring as the keyboard input
b) that it uses little screen space for each choice
c) that it is natural to touch things
d) All of the above
e) None
35. A hacker contacts you my phone or email and attempts to acquire your password
a) Spoofing
b) phishing
c) spamming
d) bugging
e) None of these
36. Getting an instruction from the main memory to the CPU is known as _______.
a) getting
b) gathering
c) fetching
d) framing
e) downloading
37. A silicon chip containing CPU, ALU and some memory is known as _________.
a) Microcontroller
b) Microprocessor
c) Computer
d) Minicomputer
e) Laptop
38. Which of the following problem causes an exception?
a) Missing semicolon in statement in main
b) A problem in calling function
c) A syntax error
d) A run-time error
e) None of these
39. A computer derives its basic strength from
a) Speed
b) Accuracy
c) Memory
d) All the above
e) None of the above
40. To access a mainframe or supercomputer, users often use a ___.
a) terminal
b) node
c) desktop
d) handheld
e) None of these
41. Which of the following is not a mode in starting windows
a) Command Prompt
b) Safe Mode
c) Normal Mode
d) Turbo Mode
e) None of these
42. Which of the following process rearranges file fragments into contiguous files:
a) Folder folding
b) Defragmentation
c) Unfragging
d) Disk scanning
e) None of these
43. Which of the following server stores and manages files for network users?
a) Authorization Server
b) Main Server
c) Web Server
d) File Server
e) None of these
44. Custom software developed to address specific needs of a company is usually referred to as:
a) Developmental
b) Privately owned
c) Copyrighted
d) Proprietary
e) None of these
45. CD-ROM stands for:
a) Central Disk - Remote Open Mouse
b) CD - Resize
c) CD- Read Only Memory
d) CD-Remote Open Mouse
e) None of these
46. What is the name of an application program that gathers user information and sends it to someone through internet?
a) Virus
b) Spybot
c) Logic Bomb
d) Security Patch
e) None of these
47. Server or computer that provide resources to other computers connected to a?
a) Network
b) Mainframe
c) Supercomputer
d) Client
e) None of these
48. Which of the following is the fastest memory?
a) DDR RAM
b) DDR2 RAM
c) DDR3 RAM
d) Swap Memory
e) None of these
49. "Process" in computer terminology is synonymous to which of the following?
a) Job
b) Program
c) Task
d) Method
e) Call
ANSWERS:
1) d; 2) d; 3) c; 4) c; 5) c; 6) c; 7) b; 8) a; 9) c; 10) a;
11) a; 12) c; 13) d; 14) d; 15) a; 16) c; 17) a; 18) d; 19) a; 20) d;
21) c; 22) d; 23) d; 24) a; 25) d; 26) c; 27) a; 28) d; 29) c; 30) d;
31) a; 32) d; 33) d; 34) c; 35) b; 36) c; 37) b; 38) d; 39) d; 40) a;
41) d; 42) b; 43) d; 44) d; 45) c; 46) b; 47) a; 48) c; 49) c.
a) Memory
b) ALU
c) OS
d) CPU
e) None of these
2. ODBC stands for
a) object database connectivity
b) oral database connectivity
c) oracle database connectivity
d) open database connectivity
e) none of these
3. Which kind of malware typically has a tendency to reside in/to get attach to a computer program?
a) Worm
b) Trojan Horse
c) Computer Virus
d) All the Above
e) None of the above
4. What does router do in a network?
a) forwards a packet to all outgoing links
b) forwards a packet to the next free outgoing links
c) determines on which outgoing link a packet is to be forwarded
d) forwards a packet to all outgoing links except the originated link
e) none of these
5. Each cell in a Microsoft office excel document is referred to by its cell address, which is the…
a) cell's column label
b) cell's column label and work sheet tab name
c) cell's row and column labels
d) cell's row label
e) none of these
6. Windows 7 is an example of a(n)
a) Application software
b) browser
c) operating system
d) shareware
e) none of these
7. Many individuals create their own personal sites called web logs or
a) Social network
b) blogs
c) wikis
d) search engines
e) none of these
8. Programs that automatically submit your search request to several search engines simultaneously are called
a) Meta search engines
b) inclusive search engines
c) spiders
d) hits
e) none of these
9. LINKEDIN is a _____
a) Search Engine
b) Web Browser
c) Social Networking Site
d) Name of Operating System
e) None of these
10. A computer that is on the network is a
a) Node
b) terminal
c) client
d) online
e) none of these
11. The name a user assigns to a document is called a(n)
a) File name
b) Program
c) Record
d) Data
e) None of these
12. The system /tool which has made it possible to reduce paper work in offices is_______:
a) LAN
b) WAN
c) E-mail
d) Paper shredder
e) None of these
13. Decision support system in banking technology means a system which_____:
a) Allows creation of simulations
b) Allows analyzing created situations
c) Dont Allows creation of simulations
d) a, b
e) None of these
14. Computer audit involves review of ____
a) Established policies
b) Efficiency of operations
c) Checking of data integrity
d) All
e) None of these
15. The electronic payment system seeks to automate financial transactions as far as possible. What is the most popular electronic payment system?
a) The ATM
b) The HWAK
c) Electronic Purse
d) Electronic Cheque
e) None of these
16. The ____ is a device that connects in inputs to out puts
a) cross point
b) crossbar
c) modem
d) RAM
e) none of these
17. Which multiplexing technique transmits analogue signals?
a) FDM
b) synchronous TDM
c) asynchronous TDM
d) 2 and 3
e) none
18. ______was a search engine
system for the Gopher protocol
a) gobbler
b) archie
c) mikky
d) veronica
e) none of these
19. array is _____
a) linear data structure
b) object
c) class
d) interface
e) none of these
20. Flash memory is a type of ___ ?
a) ROM
b) PROM
c) EPROM
d) EEPROM
e) RAM
21. Data going into the computer is called
a) output
b) algorithm
c) input
d) flowchart
e) all of these
22. How many values can be represented by a single byte?
a) 4
b) 16
c) 64
d) 256
e) 512
23. Transformation of input into output is performed by
a) Peripherals
b) memory
c) storage
d) the input output unit
e) the CPU
24. Which of the following refers to a small , single site network?
a) LAN
b) DSL
c) RAM
d) USB
e) CPU
25. A set of instructions telling the computer what to do is called
a) Mentor
b) instructor
c) compiler
d) program
e) debugger
26. Computer connected to a LAN can
a) run faster
b) go on line
c) share information
d) E-mail
e) none
27. Which of the following refers to the memory in your computer?
a) RAM
b) DSL
c) USB
d) LAN
e) CPU
28. Information travels between components on the motherboard through
a) flash memory
b) CMOS
c) bays
d) buses
e) peripherals
29. One megabyte equals approximately
a) 1000 bytes
b) 1000 bits
c) 1 million bytes
d) 1 million bits
e) 2000 bytes
30. When you are working on a document on pc, where is the document temporarily stored ?
a) RAM
b) ROM
c) the CPU
d) flash memory
e) the cd-ROM
31. If the system has no ability to store data then it is a _____
a) Dump terminal
b) Computer
c) Microprocessor
d) Microcontroller
e) Mini processor
32. _____ is an electronic device for reading printed barcodes.
a) Barcode reader
b) Barcode scanner
c) Bar code converter
d) Both a & b
e) None of these
33. The simultaneous processing of two or more Programs by multiple processors is
a) Multiprogramming
b) Multitasking
c) Time-sharing
d) Multiprocessing
e) None
34. The advantage of touch screen is ____.
a) that it is not as tiring as the keyboard input
b) that it uses little screen space for each choice
c) that it is natural to touch things
d) All of the above
e) None
35. A hacker contacts you my phone or email and attempts to acquire your password
a) Spoofing
b) phishing
c) spamming
d) bugging
e) None of these
36. Getting an instruction from the main memory to the CPU is known as _______.
a) getting
b) gathering
c) fetching
d) framing
e) downloading
37. A silicon chip containing CPU, ALU and some memory is known as _________.
a) Microcontroller
b) Microprocessor
c) Computer
d) Minicomputer
e) Laptop
38. Which of the following problem causes an exception?
a) Missing semicolon in statement in main
b) A problem in calling function
c) A syntax error
d) A run-time error
e) None of these
39. A computer derives its basic strength from
a) Speed
b) Accuracy
c) Memory
d) All the above
e) None of the above
40. To access a mainframe or supercomputer, users often use a ___.
a) terminal
b) node
c) desktop
d) handheld
e) None of these
41. Which of the following is not a mode in starting windows
a) Command Prompt
b) Safe Mode
c) Normal Mode
d) Turbo Mode
e) None of these
42. Which of the following process rearranges file fragments into contiguous files:
a) Folder folding
b) Defragmentation
c) Unfragging
d) Disk scanning
e) None of these
43. Which of the following server stores and manages files for network users?
a) Authorization Server
b) Main Server
c) Web Server
d) File Server
e) None of these
44. Custom software developed to address specific needs of a company is usually referred to as:
a) Developmental
b) Privately owned
c) Copyrighted
d) Proprietary
e) None of these
45. CD-ROM stands for:
a) Central Disk - Remote Open Mouse
b) CD - Resize
c) CD- Read Only Memory
d) CD-Remote Open Mouse
e) None of these
46. What is the name of an application program that gathers user information and sends it to someone through internet?
a) Virus
b) Spybot
c) Logic Bomb
d) Security Patch
e) None of these
47. Server or computer that provide resources to other computers connected to a?
a) Network
b) Mainframe
c) Supercomputer
d) Client
e) None of these
48. Which of the following is the fastest memory?
a) DDR RAM
b) DDR2 RAM
c) DDR3 RAM
d) Swap Memory
e) None of these
49. "Process" in computer terminology is synonymous to which of the following?
a) Job
b) Program
c) Task
d) Method
e) Call
ANSWERS:
1) d; 2) d; 3) c; 4) c; 5) c; 6) c; 7) b; 8) a; 9) c; 10) a;
11) a; 12) c; 13) d; 14) d; 15) a; 16) c; 17) a; 18) d; 19) a; 20) d;
21) c; 22) d; 23) d; 24) a; 25) d; 26) c; 27) a; 28) d; 29) c; 30) d;
31) a; 32) d; 33) d; 34) c; 35) b; 36) c; 37) b; 38) d; 39) d; 40) a;
41) d; 42) b; 43) d; 44) d; 45) c; 46) b; 47) a; 48) c; 49) c.