ICT Quiz Average

What is the difference between RAM and ROM?

• A. RAM is permanent memory; ROM is temporary

• B. RAM is used to store operating system; ROM is used to store applications

• C. RAM is volatile; ROM is non-volatile

• D. RAM is used for video processing; ROM is used for sound processing

What allows digital devices to interconnect and transmit data?

• A. sensor

• B. network

• c. Smartphone

• D. Global Positioning Sensor

What is the function of an IP address?

• A. It runs the network

• B. It shows the network.

• C. It develop to connect the network

• D. It uniquely identifies a device on a network.

What is the last valid IP address or host address that can be used with network address 192.168.1.0?

(a)  

What is the main purpose of the Domain Name System (DNS) in computer networks?

• Assigning IP address

• Encrypting data transmission

• Translating domain names to IP address

• Managing network protocol

What type of malware that encrypts a user's data and demands payment to unlock it?

• A. SPYWARE

• B. MALWARE

• C. REWARDWARE

• D. RANSOMEWARE

Maria is trying to organize her computer files. Which of the following would be the most efficient way for her to locate a specific document saved months ago?

• A) Opening each file one by one until she finds it

• B) Using the computer's search feature to type in keywords from the document name

• C) Deleting old files until she finds the one she needs

• D) Asking someone else to look for the document

The following are elements of an information system, EXCEPT:

• A. People

• B. Data and Procedure

• C. Systems Analysis and Design

• D. Hardware and Software

.gif is an extension of

• a. image file

• b. video file

• c. audio file

• d. word file

Who developed the Java programming language?

• a. Dennis Ritchie

• b. James Gosling

• c. Tim Berners-Lee

• d. Guido van Rossum