Top 20,000+ Computer Science Question Bank - 3

Question: 11

Objects are represented by

(A) Tables

(B) Columns

(C) Rows

(D) None of these

Question: 12

Generally to copy date from a remote computer/internet to local computer is called _____

(A) Download

(B) Editing

(C) Upload

(D) E-mail

Question: 13

We can enter text to the computer by

(A) Router

(B) Printer

(C) Keyboard

(D) Scanner

Question: 14

In which of the following terminals the screen is regarded as an array of pixels, where each pixel is either on or off?

(A) RS-232 terminal

(B) Character map terminal

(C) Bitmap terminal

(D) All of the above

Question: 15

___ are specially designed computers that perform complex calculations extremely rapidly.

(A) Laptops

(B) Servers

(C) Mainframes

(D) Super computers