Database-Oracle [3i Infotech Placement]: Sample Questions 58 - 59 of 132

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Question 58

Oracle

Question

MCQ▾

What is the difference between a MESSAGEBOX and an ALERT?

Choices

Choice (4)

a.

An message box requires an response from the user while a alert just flashes a message an only requires an acknowledgment from the user

b.

A alert can be used only by the system and cannot be used in user application while an message box can be used in user application also.

c.

An alert requires an response from the user while a message box just flashes a message and only requires an acknowledgment from the user

d.

A message box can be used only by the system and cannot be used in user application while an alert can be used in user application also.

Answer

c.

Explanation

Table of the MESSAGEBOX and an ALERT
MESSAGEBOXALERT
Flashes a message and only requires an acknowledgment from the userRequires an response from the user
Give a message and only requires acknowledgement from the userRequire an response from the user
Is a messageIs a warning
Is in VB scriptIs in javascript
Display two buttons- “ok” and “cancel”Displays only one button- “ok” button

Question 59

Oracle

Question

MCQ▾

Which of the following is not an advantage of GUI systems?

Choices

Choice (4)

a.

GUI՚s can display multiple applications in multiple windows

b.

GUI՚s provide more user interface objects for a developer

c.

Intuitive and easy to use.

d.

None of the above

Answer

d.

Explanation

Advantages of GUI
  • A GUI is more user-friendly- icons are used to represent application.
  • Complex, multi-step, dependent tasks can easily be grouped together.
  • The user does not need to learn any command.
  • Clicking an icon is very easy compared to typing every command.
  • It easy to place more information within a single program.
  • A graphical user interface also makes it easier for the user to move the data or information from one application to the other.
  • GUI has standard formats that help in representing graphics and text.
  • It saves time editing settings manually.

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