Student Questions

"I wanted to attend the concert, but tickets are a dime a dozen." What does "a dime a dozen" mean? A) Extremely rare and hard to find B) Very common and easy to obtain C) Incredibly expensive D) Only sold in packs of twelve

When a person is "sitting on the fence," what are they doing? A) Trespassing on someone else's property B) Relaxing outdoors on a sunny day C) Delaying making a decision or taking a side D) Arguing aggressively with their neighbors

What is the meaning of the idiom "through thick and thin"? A) Under all conditions, no matter how difficult or easy B) Going on a strict diet to lose weight C) Passing through a narrow, crowded mountain pass D) Studying both long and short textbook chapters

What does it mean when a project is described as being "back to the drawing board"? A) The project is successfully completed B) The project team is getting a budget increase C) An idea has failed, and it is time to start over completely D) The team needs to print more blue sketches

what comes next in the sequence 6 , 14 , 34 ,72 ?

surface area of a cube with a side of 2.5 cm is?

Hottest planet in the solar system

Volume of a sphere with a radius of 21cm (take π as 22/7)

What does the expression "spill the beans" mean? A) To drop food on the floor B) To cook a traditional meal C) To reveal a secret prematurely D) To mismanage a business project

"That new smartphone costs an arm and a leg!" What does "an arm and a leg" imply? A) It requires a physical biometric scan B) It is extremely expensive C) It is cheap and affordable D) It is physically heavy to carry around

Given the URL https://example.com, which part represents the "Protocol" or "Scheme"? A) ://example.com B) /blog/ C) https D) index.html

In the URL https://example.com, what does the component :8080 signify? A) The query string B) The port number C) The subdomain D) The top-level domain (TLD)

In the URL https://wikipedia.org, what does the #Structure portion do? A) It logs the user into a secure session B) It identifies a specific section or bookmark inside the web page C) It specifies the file extension of the document D) It encrypts the web traffic between the browser and server

What is the correct term for the .com, .org, or .edu portion of a domain name? A) Second-Level Domain (SLD) B) Top-Level Domain (TLD) C) Hypertext Transfer Protocol (HTTP) D) Path Parameter

Which component of a URL is used to pass key-value data parameters to the server, typically starting with a question mark (?)? A) Path B) Subdomain C) Query string D) Anchor fragment

What is the primary purpose of "Processor Management" (Scheduling) in an operating system? A) To clean physical dust from the CPU chip B) To decide which process gets the CPU time and for how long C) To increase the clock speed of the motherboard D) To back up user files onto an external hard drive

When you connect a new printer or USB drive to your computer, the OS uses a specific software component to communicate with it. This function is called: A) Process Control B) Device Management via Drivers C) Protection and Security D) Network Management

Which OS function controls user access permissions, prevents unauthorized intrusions, and safeguards data using passwords? A) File Management B) Error Detecting Aids C) Security Management D) Job Accounting

What is the primary role of the "File Management" function in an Operating System? A) Deleting temporary files when the computer overheats B) Organizing, creating, deleting, and controlling access to files and directories C) Compressing video files automatically to save space D) Translating high-level programming code into binary language

Which OS function is responsible for allocating and de-allocating primary memory space to various running programs? A) File Management B) Device Management C) Memory Management D) Security Management