Basic Computer Knowledge Fundamentals Questions and Answers MCQs Set - 1

41.

Which of the printer used in conjunction with computers uses dry ink powder?

   A.) Daisy Wheel printer
   B.) Thermal Printer
   C.) Laser Printer
   D.) Line Printer

Answer: Option 'C'

Laser Printer

42.

A _____ is an additional set of commands that the computer displays after you make a selection from the main menu.

   A.) dialog box
   B.) menu selection
   C.) sub menu
   D.) All of these

Answer: Option 'C'

sub menu

43.

Key to represent relationship between tables is called________

   A.) primary key
   B.) secondary key
   C.) foreign key
   D.) composite key

Answer: Option 'C'

foreign key

44.

The ______ file format is a method of encoding pictures on computer.

   A.) DOC
   B.) HTML
   C.) FTP
   D.) JPEG

Answer: Option 'D'

JPEG

45.

Which of the following views is the best view to use when setting transition effects for all slides in a presentation?

   A.) Slide Sorter view
   B.) Slide View
   C.) Outline View
   D.) Notes Pages View

Answer: Option 'A'

Slide Sorter view

46.

Which is a device that is attached to a microprocessor chip to keep it from overheating by absorbing its heat and dissipating it into the air?

   A.) Adapter
   B.) Transducer
   C.) Heatsink
   D.) Coldsink

Answer: Option 'C'

Heatsink

47.

Front end processor is frequently used in ________

   A.) Multiprogramming
   B.) Virtual storage
   C.) Time sharing
   D.) Multiprocessing

Answer: Option 'C'

Time sharing

48.

Which of the following best describes a network in which a company’s data and applications are stored at offsite data centers that are accessed over the Internet?

   A.) Extranet
   B.) Intranet
   C.) Virtual Private Area Network
   D.) Cloud Computing

Answer: Option 'D'

Cloud Computing

49.

To insert a page break in a Word document, the following options are used _______

   A.) Insert and copy
   B.) Insert and Enter
   C.) Insert and Page Layout
   D.) Insert and Break

Answer: Option 'D'

Insert and Break

50.

Which is an electronic device that can store temporarily a single bit of data?

   A.) Accumulator
   B.) Latch
   C.) Memory
   D.) Buffer

Answer: Option 'B'

Latch

51.

Which key is used to delete one character to the left of the current position of the cursor?

   A.) Backspace
   B.) Insert
   C.) Delete
   D.) Ctrl

Answer: Option 'A'

Backspace

52.

The cell reference for range D15 to H25 in MS Excel will be _____

   A.) D15+H25
   B.) D15,H25
   C.) D15:H25
   D.) D15;H25

Answer: Option 'C'

D15:H25

53.

Which of the following is used to create a bullet point quickly?

   A.) Ctrl + Shift + F
   B.) Ctrl + Shift + L
   C.) Ctrl + W
   D.) Ctrl + U

Answer: Option 'B'

Ctrl + Shift + L

54.

Internet Control Message Protocol(ICMP) is used for _____

   A.) Forwarding
   B.) Addressing
   C.) Multicasting
   D.) Error Reporting

Answer: Option 'D'

Error Reporting

55.

A method of implementing a memory management system is called ________

   A.) Buddy system
   B.) Bridgeware
   C.) Broadband coaxial system
   D.) All of these

Answer: Option 'A'

Buddy system

56.

Which of the following layer is responsible for the source-to-destination delivery of a packet across multiple network?

   A.) Presentation layer
   B.) Data link layer
   C.) Transport layer
   D.) Network Layer

Answer: Option 'D'

Network Layer

57.

Which is the part of control unit that holds the instruction currently being processed or executed?

   A.) Memory Address Register
   B.) Program Counter
   C.) Instruction Register
   D.) Memory Data Register

Answer: Option 'C'

Instruction Register

58.

To move the insertion point to the address bar or to select the URL in the address bar, We have to press ____ keys

   A.) Ctrl + D
   B.) Ctrl + E
   C.) Alt + D
   D.) Alt + E

Answer: Option 'C'

Alt + D

59.

Which of the following is an example for fourth generation language(4GL)?

   A.) COBOL
   B.) FORTRAN
   C.) PowerBuilder
   D.) Excel

Answer: Option 'C'

PowerBuilder

60.

GUID or UUID is a ______ bit integer number used to identify resources.

   A.) 164
   B.) 128
   C.) 224
   D.) 142

Answer: Option 'B'

128


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