Computer Knowledge MCQ-115

What is backup?

(A) Connect his network to more component
(B) Copy to save a data from original source to other destination
(C) Filter on old data from new data
(D) Access data from tape
(E) None of the above

What is the secret code that restricts entry to some programs?

(A) Access code
(B) Passport
(C) Entry code
(D) Password
(E) Keyword

You use a(n) __ such as a keyboard or mouse to input information.

(A) storage device
(B) processing device
(C) input device
(D) output device
(E) None of these

A data warehouse

(A) Contains numerous naming conventions and formats
(B) Is organized around important subject areas
(C) Contains only current data
(D) Can be updated by end users
(E) Explains some observed event or condition

Data Folder of a Company consists of

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

You create a __ by choosing the heading styles; for example, Heading 1, Heading 2, and Heading 3; that you want to include in the table of contents.

(A) Table of pictures
(B) Table of footers
(C) Table of contents
(D) Table of headers
(E) None of these

Auxiliary memory is also called

(A) primary memory
(B) third memory
(C) extra memory
(D) secondary memory
(E) None of the above

What is the term for how words will appear on a page?

(A) Text formatting
(B) Character formatting
(C) Point size
(D) Typeface
(E) None of these

The __ is the amount of data that a storage device can move from the storage medium to the computer per second.

(A) data migration rate
(B) data digitizing rate
(C) data transfer rate
(D) data access rate
(E) None of these

Personal logs or journal entries posted on the web are known as

(A) Blogs
(B) Photo
(C) Smartlogs
(D) All of these
(E) None of these

How do you save a presentation under a new file name?

(A) Select the File menu and choose Save As
(B) When you close Power Point the rue will automatically be saved
(C) Select the File menu and choose Save
(D) The rue will automatically be saved under the new name if you change the title
(E) None of these

MB stands for

(A) Megabit
(B) Megabyte
(C) Milobyte
(D) Milobit
(E) None of these

__ uses a standard called IEEE8

(A) LAN
(B) WAN
(C) MAN
(D) Internet
(E) None of these

In a spreadsheet program the __ contains related worksheets and documents.

(A) workbook
(B) column
(C) cell
(D) formula
(E) None of these

__ is a set of computer programs that run or control computer hardware and acts as an interface between application programs and users.

(A) Object code
(B) A compiler
(C) An operating system
(D) The CPU
(E) None of these

C was developed by __.

(A) Ada Byron
(B) Bill Gates
(C) Blaise Pascale
(D) Dennis Ritchie
(E) None of these