WorksheetsIT Concept Terminology II
Total questions: 13
Worksheet time: 7mins
Which one of the following notational systems that is commonly used in the field of computing relies on the use of only 1s and 0s?
Unicode
Hexadecimal
Binary
ASCII
Which among the following units is commonly used to measure digital storage?
Gigabyetes
Bits per Second (BPS)
Hertz (HZ)
Pixel
Which data representation method is a character encoding standard that represents text and control characters in computers, communication equipment, and other devices, using 7 bits to define each character?
Hexadecimal
Binary
Unicode
ASCII Code
In normal computer operation, a monitor primarily serves which of the following functions?
Output
Storage
Processing
Input
Which of the following data types does NOT have the ability to represent multiple characters in a sequence?
Boolean
Numbers
Strings
Array
In normal computer operation, a keyboard primarily serves which of the following functions?
Input
Output
Storage
Processing
What is the equivalent speed of 1 Gigahertz (GHz) in Megahertz (MHz)?
1024 MHz
1000 Mhz
500 Mhz
1 Mhz
Given the value "Hello World," which data type is it most appropriately associated with?
Char
String
Number
Boolean
Which of the following is NOT a hexadecimal representation?
2G
1A
10
FF
Mike, a helpdesk technician, is troubleshooting a user's issue with a specific application that keeps crashing on launch. Mike has already identified the problem as a corrupted application file. He has also established a plan of action to reinstall the application. However, Mike doesn't have the administrative privileges necessary to uninstall or install applications. Which of the following is the BEST next step?
Simply restart the computer and try again
escalate the issue to a higher-level technician who has a technician who has the necessary privileges
use another employees account who has administrative privileges
ask the user to uninstall and reinstall the application.
Jamal is a software engineer who has confirmed the root cause of a bug in his application. Which of the following strategies would be the MOST effective for Jamal in resolving this problem?
Waiting for a colleagues to determine the next steps
Ignoring the confirmed root cause and trying different solutions
Trying random solutions until the problem is resolved
Developing a plan based on the confirmed root cause and implementing the necessarily changes to resolve the problem.
In normal computer operation, a Solid State Drive (SSD) primarily serves which of the following functions?
Output
Processing
Storage
Input
A modern e-commerce company collects a vast amount of data from its online sales, customer behaviors, and market trends. How is this data considered an asset to the company?
It generates physical Income directly
It eliminates the need for customer interactions
It increases the physical inventory of the company
It provides insightful information for decision making
