Explanation

• Location: Near Bahawalpur, Punjab, Pakistan.
• Established: 1972.
• It contains diverse desert, forest, and wetland ecosystems.
• It is one of the largest national parks in Pakistan.
• It is recognized by UNESCO as a Biosphere Reserve.

Last verified on 11-08-2026

Explanation

• Ctrl + C in MS Word is used for the Copy command.

Additional information:

• Ctrl + R → Align text to the right
• Ctrl + E → Center align text
• Ctrl + J → Justify paragraph
• Ctrl + L → Align text to the left
• Ctrl + Q → Remove paragraph formatting (reset to default left alignment)

Last verified on 10-06-2026

Explanation

• A chart represents data visually, making it easier to understand and compare information.
• Common types include bar charts, line charts, pie charts, and column charts.
• Charts are widely used in MS Excel to present numerical data graphically.

Additional information:

• A bar chart compares categories.
• A line chart shows trends over time.
• A pie chart represents parts of a whole.

Last verified on 10-08-2026

Explanation

To calculate the average in Excel, you can use the AVERAGE function: 

• Formula =AVERAGE(number1, [number2], …) 
• Arguments: Number1 is required, and Number2 is optional 
• Example =AVERAGE(A1:A20) returns the average of the numbers in the range A1:A20

Last verified on 10-08-2026

Explanation

• Facebook and Instagram are social networking platforms.
• They are used to connect and communicate with people.
• Users can share posts, photos, videos, messages, and other content.
• Both platforms are owned by Meta Platforms.

Last verified on 10-08-2026

Explanation

• The language that the computer can understand and execute directly is called Machine Language.
• Machine language consists of instructions in binary digits (0s and 1s).
• It is the lowest-level programming language.
• It is directly understood by the CPU.
• Assembly language uses mnemonics and must be translated by an assembler.

Last verified on 10-08-2026

Explanation

• Keyboard is not software; it is a hardware device used for input.
• Software refers to programs that run on a computer.
• Operating System, Drivers, and Word Processor are all software types.
• Hardware includes physical components you can touch.
• Keyboard is used to enter data into the computer.

Last verified on 08-06-2026

Explanation

• Spreadsheet software is used for calculations and data organization.
• MS Excel is a widely used spreadsheet program.
• It works with rows, columns, and formulas.

Last verified on 11-04-2026

Explanation

• Malware means malicious software designed to damage, disrupt, steal information from, or gain unauthorized access to computer systems.
• Common types include viruses, worms, trojans, ransomware, spyware, and adware.

Additional information:

• Virus: Attaches itself to files and can spread when the infected file runs.
• Worm: Can spread automatically across networks without attaching to another file.
• Trojan: Pretends to be legitimate software but performs malicious actions.
• Ransomware: Encrypts or blocks access to data and demands payment.
• Spyware: Secretly collects information about a user or system.

Last verified on 09-08-2026

Explanation

• Ctrl + F is the shortcut key used to search/find text within a document in MS Word 2016.
• It opens the Navigation Pane, where you can type the word or phrase you want to find.

Additional information:

• Ctrl + H: Find and Replace.
• Ctrl + S: Save the document.
• Ctrl + O: Open an existing document.
• Ctrl + N: Create a new document.

Last verified on 09-08-2026