Computer Knowledge MCQ-58

The hardware in which data may be stored for a computer system is called

(A) registers
(B) bus
(C) control unit
(D) memory
(E) chip

___ themselves just define positioning and formatting for content that will later appear on a slide.

(A) Font faces
(B) Themes
(C) Zoom
(D) Layouts
(E) None of these

To change hardware components into more powerful or rectified version is called

(A) Expansion
(B) Plug and Play
(C) Upgrading
(D) Upsizing
(E) None of these

Which of the following port is used to connect device such as mouse, modem?

(A) Serial port
(B) Parallel port
(C) Infrared port
(D) Firewire port
(E) None of the above

The _ operation performs a set union of two “similarly structured” tables,

(A) Union
(B) Join
(C) Product
(D) Intersect
(E) None of these

___ is the process of finding errors in software code.

(A) Debugging
(B) Compiling
(C) Interpreting
(D) Testing
(E) None of these

__ is a conceptual entity which is a set of computer programs, procedures, and associated documentation concerned with the operation of a data processing system.

(A) Software
(B) Hardware
(C) Firmware
(D) All of these
(E) None of these

Each computer connected to the internet must

(A) be an IBM PC
(B) have a unique IP address
(C) be internet compatible
(D) have a modem connection
(E) none of these

The Internet is a system of __

(A) Software bundles
(B) Web page
(C) Web site
(D) Interconnected Networks
(E) None of these

Who is the developer of UNIX?

(A) Ken Thompson
(B) Rod Fenson
(C) RamavartCathrin
(D) Johnson
(E) None of these

__ is not a linear structure,

(A) Array
(B) Tree
(C) Queue
(D) Stack
(E) None of these

Word processing software is used to create

(A) databases
(B) documents
(C) spreadsheets
(D) electronic slides
(E) None of these

Which of the following to justification align the text on both the sides-left and right of margin?

(A) Right
(B) Justify
(C) Both sides
(D) Balanced
(E) None of these

The disks stores information in

(A) Tables
(B) Rows and columns
(C) Blocks
(D) Tracks and sectors
(E) All of these

Which of the following is the second largest measurement of RAM?

(A) Terabyte
(B) Byte
(C) Megabyte
(D) Gigabyte
(E) Megahertz

Changing an existing document is called __ the document.

(A) creating
(B) editing
(C) modifying
(D) adjusting
(E) None of these