Rescue 1122 Junior Computer Operator Past Paper 2024

A network formed through data transmission methods is called?

  1. Circuit Switching
  2. Packet Switching
  3. Message Switching
  4. Frame Switching

What are the main components used in Unshielded Twisted Pair (UTP) and Shielded Twisted Pair (STP) cables?

  1. Fiber optic strands and metallic shielding
  2. Twisted pairs of copper wires and shielding
  3. Single copper wire and plastic insulation
  4. Optical fibers and conductive layers

What is the correct HTML code to create a checkbox input field?

  1. <input type="text" value="checkbox">
  2. <input type="checkbox">
  3. <input type="radio" name="checkbox">
  4. <input type="button" value="checkbox">

An expression in programming is defined as a set of?

  1. Variables and functions
  2. Variables, constants, operators, and functions
  3. Only constants and operators
  4. Only functions and operators

What term is used to describe the activity of performing the same operation multiple times in programming?

  1. Recursion
  2. Iteration
  3. Conditional Statement
  4. Function Call

What term refers to the protection of data from unauthorized access?

  1. Data Backup
  2. Data Encryption
  3. Data Recovery
  4. Data Security

An array is typically associated with which data type?

  1. Primitive data type
  2. Composite data type
  3. Derived data type
  4. Abstract data type

RAM is used for what purpose in a computer system?

  1. To permanently store data
  2. To execute software applications
  3. To read and write data temporarily
  4. To manage network connections

What is a "small tale" typically focused on in literature?

  1. Detailed historical events
  2. Objective-oriented goals
  3. A brief and simple narrative
  4. Complex character development

What is the purpose of the strong tag in HTML?

  1. To create a hyperlink
  2. To apply bold formatting with semantic emphasis
  3. To insert an image
  4. To create a line break

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