Computer Operator 8

#1. What is the usual number of bits transmitted simultaneously in parallel data transmission used by microcomputer?

6

7

8

9

#2. Which of the following is a search engine?

Netscape

Java

Facebook

Yahoo

#3. What is the name of the network topology which there are bi-directional links in between each possible node?

Ring

Star

Mesh

Bus

#4. Hardwired implementation is…

CISC

RISC

both of above

None of the above

#5. World Wide Web pages can be described as multimedia page. This means that a…

The pages may contain

text and pictures only

text pictures, sound

video clips ,sound, text, pictures

#6. When a host knows its physical address but not its IP Address, it can use………

ICMP

RISC

ARP

RARP

#7. All example of CSMA/CD standard is

Ethernet

Token Ring

FDDI

all of the above

#8. Which protocol is used to transfer information between WWW server and WWW browser?

FTP

TCP

IP

HTTP

#9. What is the name of block diagram that outlines, step by step, how a computer program will work?

Program Flow Chart

Program Layout

Structure Program

Logical planning

#10. The internet was developed in the……….

Early 1970’s

Late 1960’s

Late 1980’s

Early 1990’s

#11. ISA stands for

Industry Standard Architecture

Intel standard Architecture

Interconnect Standard Architecture

None of the above

#12. HTML stands for:

Hyper Test Markup Language

Hyper Test Media Language

Hyper Text Markup Language

None of above

#13. Which of the following are names for the internet ?

The net

cyberspace

Information super highway

All of the above

#14. Uniform Resource Locator (URL) are………………

The same as search engine

used to find specific documents and resource on the WWW

never more than 11 characters long

All of the above

#15. National computer center was established in Nepal in the year

2028 BS

2031 BS

2032 BS

2036 BS

#16. Dial Up Networking …..

Is a full featured communication program

Supports 12 terminal emulations for accessing mainframes

Provides a communications connection to

Enables file transfers between mainframe an Internet service provider.

#17. IT Policy advisory body of Government of Nepal is:

Ministry of Science & Technology

Ministry of Information & Communication

High Level Commission for Information

none of the above