General MCQs
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Q1121.Which of the following is used to organize files and documents in a computer, often referred to as a "container" for files, and can have nested levels for organization?
Correct Answer: B
A folder (or directory) acts as a virtual container used to store, organize, and create nested hierarchies of digital files and other subfolders.
Q1122.What is the function of the Caps Lock key?
Correct Answer: C
Pressing Caps Lock acts as a toggle to automatically format and type all alphabetical keystrokes as uppercase capital letters.
Q1123.When was Deepseek launched?
Correct Answer: A
DeepSeek was officially founded in May 2023 as an independent artificial intelligence research laboratory based in China.
Q1124.Voice recording is done by ______?
Correct Answer: B
A microphone is the primary audio input device that captures physical sound waves and converts them into digital audio signals for recording.
Q1125.Schedule event in MS Outlook by _______?
Correct Answer: A
Events, appointments, and meeting invitations in Microsoft Outlook are managed and scheduled within the Outlook Calendar sub-module.
Q1126.Diskette is also known as _____?
Correct Answer: C
A diskette is the alternative technical term for a floppy disk, which is a legacy portable magnetic storage medium.
Q1127.“Edit, Clear” Command does not include___function?
Correct Answer: C
The Edit -> Clear command removes content, formats, or comments inside a cell but keeps the physical cells themselves intact.
Q1128.What is Google Drive mainly used for?
Correct Answer: C
Google Drive is Google's cloud storage service, designed to securely store, back up, sync, and share digital files online.
Q1129.One Petabyte (1 PB) of data is equivalent to exactly 1,000,000 _____?
Correct Answer: B
1 Petabyte (PB) = 1,000 Terabytes (TB) and 1 Terabyte = 1,000 Gigabytes (GB). Therefore, 1 PB = 1,000 * 1,000 = 1,000,000 GB.
Q1130.Which type of media is used to transmit and communicate information on digital electronic devices?
Correct Answer: A
Digital media represents content or communications transmitted in binary-coded formats (0s and 1s) over computer networks and electronics.
Q1131.In which major version of Microsoft Windows was the Paint 3D (3D Paint) application first introduced?
Correct Answer: A
Paint 3D (3D Paint) was introduced by Microsoft with the Windows 10 Creators Update in 2017 to allow easy 3D model creation and editing.
Q1132.In Scratch control blocks, which command is used when a block of code needs to run for a specific, fixed number of times?
Correct Answer: A
The 'Repeat' control block in Scratch executes contained scripts for a specified, pre-determined number of iterations.
Q1133.In HTML, which tags are used to convert normal text to superscript format?
Correct Answer: B
The <sup> tag defines superscript text, which is displayed slightly above the normal text baseline (e.g., exponents like x2).
Q1134.The very first communication and packet-switching node deployed in ARPANET was a switch called an ______?
Correct Answer: A
The Interface Message Processor (IMP) was a specialized packet-switching gateway used to connect computers on the ARPANET (the early internet) in 1969.
Q1135.In digital imaging and computer monitor specifications, resolution is most commonly expressed in ______?
Correct Answer: A
Display and print resolutions are expressed in Pixels per inch (PPI) or Dots per inch (DPI), where higher density yields sharper clarity.
Q1136.On average, what is the expected time complexity for searching for a key in a well-implemented Hash Table?
Correct Answer: A
On average, a hash table offers O(1) constant-time lookup by mapping keys directly to indices using a hash function.
Q1137.Which storage device is highly recognized for its high-speed data access and extremely low latency compared to traditional mechanical drives?
Correct Answer: A
SSDs use non-volatile flash memory chips instead of spinning mechanical platters, resulting in faster read/write speeds and low latency.
Q1138.How many unique digits are used to represent numbers in a base-5 (quinary) number system?
Correct Answer: A
A base-5 number system uses exactly 5 unique digits: 0, 1, 2, 3, and 4. A base-N system always utilizes N distinct digits.
Q1139.The specialized E-construction application developed by government portals is primarily used to facilitate ______?
Correct Answer: B
E-construction apps streamline and digitize municipal workflows, allowing citizens to apply for and track building permits online.
Q1140.Which mobile financial service wallet is most widely used in Pakistan for instant, secure peer-to-peer money transfers?
Correct Answer: B
While both exist, JazzCash and Easypaisa are the primary mobile wallet networks in Pakistan. The source highlights JazzCash as a popular financial transfer service.