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1. Which of the following uses computers and data communication to transmit data electronically between computers?

A) EDI

B) Physical Media

C) Printing a paper

D) DTE


2. Which key, when toggled off, causes keyed characters to override existing characters?

A) Delete

B) Insert

C) Page up

D) Page down


3. An act of unauthorized copying of computer software is called:

A) Network Piracy

B) License Piracy

C) Plagiarism

D) Software Piracy


4. …. are attempts by individuals to obtain confidential information from the user by falsifying their identity.

A) Phishing Trips

B) Computer Virus

C) Spyware Scams

D) Viruses


5. The default view in Excel is:

A) Work

B) Auto

C) Normal

D) Roman


6. Bus topology is also known as ……..

A) Multipoint network

B) Multi drop network

C) Broadcasting network

D) All of these


7. Which of the following is not an advantage of multiprocessor system?

A) Low Cost

B) High Reliability

C) Increased Throughput

D) None of these


8. Data redundancy can be eliminated by using:

A) Networking

B) DBMS

C) Operating System

D) Processing the data manually


1. A 2. B 3. D 4. A
5. C 6. D 7. D 8. B
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