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class 7 computer icse chapter 5

  a. Name Box ✅ 👉 The Name Box in Excel displays the address of the current cell (like A1, B2, etc.). A. Tick ( ✓ ) the correct option 2. Which of the following values will not be treated as a number value in Excel? ✅ c. 67(789) 👉 Because brackets like this are not recognized as numeric characters. 3. A set of worksheets is called ✅ b. Workbook 4. ______ are the types of data that can be entered in Excel. ✅ d. All of these (Label, Values, Formulas) 5. The intersection of a row and column is called a ✅ a. Cell B. Fill in the blanks A Cell is formed when a row and a column intersect. Formula bar displays the contents of the active cell. A group of cells adjacent to each other forming a rectangular shape is referred to as Range. A collection of worksheets stored under a single file name is called Workbook. Ctrl + A is used to select the entire worksheet. C. True (T) or False (F) The addr...

9th computer

 Here’s another fresh set of Java questions with options (MCQs + short answer + programming) in the same exam style: Section A Question 1 (Choose the correct option) Which keyword is used to inherit a class in Java? (a) implement (b) extends (c) inherits (d) super Which of these is not a primitive data type? (a) int (b) float (c) String (d) char Which operator is used for modulus in Java? (a) / (b) % (c) * (d) // Which loop executes at least once? (a) for (b) while (c) do-while (d) foreach Which package contains the Scanner class? (a) java.io (b) java.util (c) java.lang (d) java.text Which of the following is a valid variable name? (a) 1value (b) _count (c) class (d) @sum Which method of Math class returns the maximum of two numbers? (a) Math.abs() (b) Math.min() (c) Math.max() (d) Math.sqrt() What is the default value of a boolean variable? (a) 1 (b) 0 (c) true (d) false Which operator is used to concatenate strings in Java? (a) + (b) ...

9th computer

Section A Question 1 Which of these is not a Java keyword? a) class b) new c) then d) void Which operator is used for division in Java? a) ÷ b) div c) / d) % Which data type can store true/false values in Java? a) int b) boolean c) char d) String Which of these is the correct way to declare an array of 5 integers? a) int arr[5]; b) int arr = new int[5]; c) int arr[ ] = new int[5]; d) int[5] arr; Which method of Scanner is used to read a floating-point number? a) nextFloat() b) readFloat() c) getFloat() d) float() Which access modifier makes members visible everywhere? a) private b) protected c) public d) default Which of the following is a wrapper class in Java? a) int b) char c) Integer d) String Which package is imported automatically in every Java program? a) java.io b) java.lang c) java.util d) java.net Which operator is used for logical OR in Java? a) || b) or c) | d) + Which of these is not an arithmetic operator? a) + b) - c) * d) &...

CLASS 8 COMPUTER

  Questions & Answers 1. A step-by-step procedure to solve a particular problem. Answer: b. Algorithm Explanation: An algorithm is a set of ordered steps or instructions designed to perform a specific task or solve a problem. Flowcharts and programs are based on algorithms. 2. Pictorial representation of steps to solve a specific problem. Answer: d. Flowchart Explanation: A flowchart uses symbols and arrows to represent the sequence of steps visually, making it easier to understand the process. 3. A shape used to connect different shapes in a flowchart. Answer: a. Arrow Explanation: Arrows indicate the flow of control or sequence between steps in a flowchart. 4. A rounded shape in a flowchart is used to show the: Answer: d. Start and Stop Explanation: Ovals (or terminals) in flowcharts represent the starting and ending points of the process. Part A: MCQ Q5. Which of the following is true about pseudocode? Options: a. It...

Class 5 computer chapter 4

   A. Multiple Choice Questions Which of the following actions cannot be performed on the shapes? Answer: d. Crop ✅ Rajan wants to rotate an image, which handle should he use after selecting the image? Answer: a. Rounded arrow shaped handle ✅ Which of the following is not an example of Illustration? Answer: b. Image ✅ Which of the following is not a video playback setting? Answer: b. Video Border ✅ ___ creates a graphical illustration while ___ is artistic text. Answer: a. SmartArt, WordArt ✅ Table can be inserted in the slide using Answer: d. All of these ✅ B. Fill in the blanks (Options: Chart, Eyedropper, Trimming, Layout, SmartArt) Inserting/deleting rows/columns in a table can be done using Layout. ✅ To insert Chart you need to enter the data. ✅ Trimming removes unwanted starting and ending part of an audio or a video. ✅ List, Process, Cycle – these are the categories of SmartArt. ✅ Eyedropper picks a colour from another part of the slide. ✅ C. Answer the following How wi...