CSS - PMS - CCE - PCS - Basic Computing
Computer Fundamentals
Which computer term is best described as: Human-readable program text written in a programming language?
A. Binary system
B. Nibble
C. Clock cycle
D. Source code
Correct Answer: D
Source code is human-readable program text written in a programming language.
CSS - PMS - CCE - PCS - Basic Computing
Computer Fundamentals
Which computer term is best described as: One timing pulse used to synchronize processor operations?
A. Clock cycle
B. Microcontroller
C. Output
D. Flowchart
Correct Answer: A
Clock cycle is one timing pulse used to synchronize processor operations.
CSS - PMS - CCE - PCS - Basic Computing
Computer Fundamentals
Which computer term is best described as: The CPU unit that directs and coordinates instruction execution?
A. Control Unit
B. Octal system
C. Clock cycle
D. Bus
Correct Answer: A
Control Unit is the CPU unit that directs and coordinates instruction execution.
CSS - PMS - CCE - PCS - Basic Computing
Computer Fundamentals
Which computer term is best described as: The CPU unit that performs arithmetic and logical operations?
A. ALU
B. Port
C. ASCII
D. User
Correct Answer: A
ALU is the CPU unit that performs arithmetic and logical operations.
CSS - PMS - CCE - PCS - Basic Computing
Computer Fundamentals
Which computer term is best described as: The component that executes instructions and coordinates processing?
A. Hardware
B. CPU
C. Decode
D. Storage
Correct Answer: B
CPU is the component that executes instructions and coordinates processing.
CSS - PMS - CCE - PCS - Basic Computing
Computer Fundamentals
Which computer term is best described as: A person or entity that interacts with a computer system?
A. Mainframe
B. Data
C. User
D. ASCII
Correct Answer: C
User is a person or entity that interacts with a computer system.
CSS - PMS - CCE - PCS - Basic Computing
Computer Fundamentals
Which computer term is best described as: Software stored in non-volatile memory that provides low-level device control?
A. Workstation
B. Binary system
C. Nibble
D. Firmware
Correct Answer: D
Firmware is software stored in non-volatile memory that provides low-level device control.
CSS - PMS - CCE - PCS - Basic Computing
Computer Fundamentals
Which computer term is best described as: Physical components of a computer system?
A. Compiler
B. Byte
C. Hardware
D. General-purpose computer
Correct Answer: C
Hardware is physical components of a computer system.
CSS - PMS - CCE - PCS - Basic Computing
Computer Fundamentals
Which computer term is best described as: Processed or organized data that is meaningful to a user?
A. Information
B. Hybrid computer
C. Peripheral
D. Firmware
Correct Answer: A
Information is processed or organized data that is meaningful to a user.
CSS - PMS - CCE - PCS - Basic Computing
Computer Fundamentals
Which computer term is best described as: Operations performed on input data to transform it into useful results?
A. Algorithm
B. Fetch
C. Processing
D. Compiler
Correct Answer: C
Processing is operations performed on input data to transform it into useful results.
CSS - PMS - CCE - PCS - Basic Computing
Keyboard Shortcuts
In Web browser, which keyboard shortcut is commonly used to open the clear browsing data dialog in many browsers?
A. Ctrl+Shift+Arrow key
B. Ctrl+1
C. Shift+F5
D. Ctrl+Shift+Delete
Correct Answer: D
Ctrl+Shift+Delete is the standard shortcut to open the clear browsing data dialog in many browsers in Web browser.
CSS - PMS - CCE - PCS - Basic Computing
Keyboard Shortcuts
In Web browser, which keyboard shortcut is commonly used to open a new private/incognito window in chrome/edge?
A. Ctrl+PageUp
B. Ctrl+Shift+N
C. Win+PrtScn
D. Win+M
Correct Answer: B
Ctrl+Shift+N is the standard shortcut to open a new private/incognito window in chrome/edge in Web browser.
CSS - PMS - CCE - PCS - Basic Computing
Keyboard Shortcuts
In Web browser, which keyboard shortcut is commonly used to open a new window?
A. Ctrl+F
B. Ctrl+-
C. Esc
D. Ctrl+N
Correct Answer: D
Ctrl+N is the standard shortcut to open a new window in Web browser.
CSS - PMS - CCE - PCS - Basic Computing
Keyboard Shortcuts
In Web browser, which keyboard shortcut is commonly used to open downloads?
A. Esc
B. Win+L
C. Win+Right Arrow
D. Ctrl+J
Correct Answer: D
Ctrl+J is the standard shortcut to open downloads in Web browser.
CSS - PMS - CCE - PCS - Basic Computing
Keyboard Shortcuts
In Web browser, which keyboard shortcut is commonly used to open browsing history?
A. Ctrl+Shift+L
B. Win+PrtScn
C. Ctrl+H
D. Win+D
Correct Answer: C
Ctrl+H is the standard shortcut to open browsing history in Web browser.
CSS - PMS - CCE - PCS - Basic Computing
Keyboard Shortcuts
In Web browser, which keyboard shortcut is commonly used to bookmark the current page in many browsers?
A. Ctrl+F
B. Ctrl+D
C. Ctrl+Shift+Esc
D. Shift+Enter
Correct Answer: B
Ctrl+D is the standard shortcut to bookmark the current page in many browsers in Web browser.
CSS - PMS - CCE - PCS - Basic Computing
Keyboard Shortcuts
In Web browser, which keyboard shortcut is commonly used to find text on the current page?
A. Ctrl+D
B. Ctrl+S
C. Ctrl+E
D. Ctrl+F
Correct Answer: D
Ctrl+F is the standard shortcut to find text on the current page in Web browser.
CSS - PMS - CCE - PCS - Basic Computing
Keyboard Shortcuts
In Web browser, which keyboard shortcut is commonly used to reload the current page?
A. Ctrl+R
B. Ctrl+N
C. Win+PrtScn
D. Win+D
Correct Answer: A
Ctrl+R is the standard shortcut to reload the current page in Web browser.
CSS - PMS - CCE - PCS - Basic Computing
Keyboard Shortcuts
In Web browser, which keyboard shortcut is commonly used to move to the previous tab?
A. Ctrl+Alt+2
B. Ctrl+Shift+M
C. Ctrl+;
D. Ctrl+Shift+Tab
Correct Answer: D
Ctrl+Shift+Tab is the standard shortcut to move to the previous tab in Web browser.
CSS - PMS - CCE - PCS - Basic Computing
Keyboard Shortcuts
In Web browser, which keyboard shortcut is commonly used to move to the next tab?
A. Ctrl+W
B. Ctrl+G
C. Ctrl+S
D. Ctrl+Tab
Correct Answer: D
Ctrl+Tab is the standard shortcut to move to the next tab in Web browser.