Computer Knowledge

Computer Software Operations

1,659 Questions

This hub provides extensive practice on computer software operations and keyboard shortcuts. It covers document formatting, spreadsheet navigation, and common application commands. These questions are essential for candidates preparing for banking, railways, and staff selection computer proficiency tests.

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Computer Software Operations Questions

Multiple choice technology packaged enterprise solutions
  1. QM01

  2. QM02

  3. QM03

  4. QM04

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Control key QM04 is used in work centers for quality management integration in SAP. This control key determines how inspection operations are processed and linked to the work center, enabling automatic inspection lot creation and processing. QM01, QM02, and QM03 are other control keys with different inspection characteristics.

Multiple choice technology web technology
  1. allowCtrlSelections

  2. allowMultipleSelections

  3. selectedIndices

  4. selectedItem

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The allowMultipleSelections property enables users to select multiple items from a List control, typically using Ctrl-click for non-contiguous selection or Shift-click for ranges. selectedIndices returns the indices of selected items, while selectedItem returns a single selection.

Multiple choice technology operating systems
  1. a. Start: Accessories: Screen

  2. My Computer: G drive

  3. c. Right click on Desktop: Properties: Screen Saver

  4. By clicking "START" icon

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The correct way to set a screen saver in Windows is by right-clicking on the desktop, selecting Properties, and then choosing the Screen Saver tab. Option A suggests Start menu accessories which is incorrect. Option B mentions G drive which is a storage location, not related to screen savers. Option D just says clicking START which doesn't lead to screen saver settings.

Multiple choice technology operating systems
  1. Windows + A

  2. Windows + D

  3. Windows + E

  4. Windows + B

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The Windows key + D shortcut immediately minimizes all open windows and shows the desktop. This is a universal Windows shortcut that has been consistent across multiple Windows versions. Windows + A opens the Action Center, Windows + E opens File Explorer, and Windows + B focuses on the system tray.

Multiple choice technology testing
  1. Launch programs

  2. Send keystrokes and send mouse clicks

  3. Assign, retrieve, and manipulate variables

  4. Run loops and manipulate windows

Reveal answer Fill a bubble to check yourself
A,B,C,D Correct answer
Explanation

AutoHotkey is a powerful automation scripting language that can indeed launch programs, send keystrokes and mouse clicks, work with variables for data storage and manipulation, run loops for repetitive tasks, and manipulate windows. All these capabilities are core features that make AutoHotkey useful for task automation and creating custom macros.

Multiple choice technology operating systems
  1. Warm boots the Terminal

  2. Shut downs the Terminal

  3. puts the Terminal in Standby

  4. Locks the Terminal

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The Three-Finger Salute (Ctrl+Alt+Del) opens the Windows Security screen. Pressing K at this screen immediately locks the workstation, requiring password to re-enter. Other options like warm boot (A) or shutdown (B) require different key choices from this menu.

Multiple choice technology operating systems
  1. CAD

  2. Trouble

  3. Reset

  4. Restart

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Ctrl+Alt+Del is commonly called CAD, an acronym formed from the first letters: C for Control, A for Alt, D for Delete. This three-key combination has been Windows' security attention sequence since its inception. Option A is the standard abbreviation in IT documentation.

Multiple choice technology mainframe
  1. Initial cursor positioning

  2. Direct cursor positioning

  3. Symbolic cursor positioning

  4. Physical cursor positioning

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

In CICS BMS, cursor positioning techniques include Initial (default position), Direct (absolute row/column), and Symbolic (using field name in symbolic map). There is no 'Physical cursor positioning' technique - cursor positioning is always done logically through symbolic references or absolute coordinates, not through physical map constructs.

Multiple choice technology mainframe
  1. EIBCALEN

  2. EIBAID

  3. EIBCURS

  4. EIBCPOSN

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

EIBCPOSN in the CICS Execution Interface Block (EIB) specifically stores the screen cursor position. EIBCALEN contains the length of the communication area (COMMAREA), EIBAID holds the attention identifier (which key or function key the user pressed), and EIBCURS is not a standard CICS EIB field.

Multiple choice technology architecture
  1. a – Append.

  2. i – insert.

  3. o – open mode.

  4. R – replace.

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

In vi editor's input mode, 'a' appends text after the current character, placing the insertion point after the cursor position. 'i' inserts before the current character, 'o' opens a new line below, and 'R' enters replace mode (overwrites text).