Computer Knowledge MCQ-18

Question No:1

The WWW standard allows pi grammers on many different computer platforms to show the informa tion on a server. Such programmers are called

(A) ISP
(B) Web Browsers
(C) Web Servers
(D) Web Modular
(E) None of these

Question No:2

Generation of PIN in Bank ATI would require:

(A) Acquirer validates information
(B) Acquirer sends response to the acceptor
(C) Authorisation request is sent t the acquire
(D) PIN entered is encrypted
(E) None of these

Question No:3

……… controls the way in which the computer system functions and provides a means by which users can interact with the computer.

(A) The platform
(B) The operating system
(C) Application software
(D) The motherboard
(E) None of these

Question No:4

The ……… folder retains copies of messages that you have started but are not yet ready to send.

(A) Inbox
(B) Outbox
(C) Drafts
(D) Sent Items
(E) Address Book

Question No:5

To access and display documents on the web, you must have a communication standard called ………

(A) DNS
(B) URL
(C) HTTP
(D) HTML
(E) None of these

Question No:6

A prescribed set of well-defined instructions for solving mathematical problems is called ……….

(A) a compiler
(B) a code
(C) a description
(D) an algorithm
(E) None of the above

Question No:7

The 1 st network that initiated the Internet was

(A) ARPANET
(B) NSF net
(C) Vnet
(D) Inet
(E) None of these

Question No:8

In Photoshop software we can __ the image

(A) modify
(B) delete
(C) edit
(D) All of the above
(E) None of these

Question No:9

The processor speed for top-end personal compute is measured in :

(A) Kilohertz(KHz)
(B) Megahertz. (MHz)
(C) Gigahertz (GHz)
(D) Terahertz (THz)
(E) None of these

Question No:10

A digital computer did not score over an analog computer in terms of:

(A) Speed
(B) Accuracy
(C) Cost
(D) Memory
(E) None of these

Question No:11

RAM can be thought of as the ……… for the computer’s processor.

(A) factory
(B) operating room
(C) waiting room
(D) planning room
(E) None of these

Question No:12

Which of the following organisations have not become computerised ?

(A) Banks
(B) Railways
(C) Water supply
(D) Airways
(E) None of these

Question No:13

DM A module can communicate CPU through

(A) Interrupt
(B) Cycle stealing
(C) Branch instruction
(D) Signal sensor
(E) None of these

Question No:14

As compared to the secondary memory, the primary memory of a computer is:

(A) Large
(B) Cheap
(C) Fast
(D) Slow
(E) None of these

Question No:15

A ……… is the term used when a search engine returns a Web page that matches the search criteria

(A) blog
(B) hit
(C) link
(D) view
(E) success

Question No:16

Ensuring that the essential peripheral devices are attached and operational is the ……… process.

(A) Configuration
(B) CMOS
(C) POST
(D) ROM
(E) None of these

Question No:17

The …………. indicates how much data a particular storage medium can hold.

(A) access
(B) capacity
(C) memory
(D) storage
(E) None of the above

Question No:18

Which of the following layers of an ISO-OSI reference model is for networking support ?

(A) Network layer
(B) Application layer
(C) Session layer
(D) Physical layer
(E) None of these

Question No:19

Which of the following transmission techniques let computer to alternatively send and receive data ?

(A) Simplex
(B) Half duplex
(C) Full duplex
(D) Multiplexing
(E) None of these