MMS COMPETITION AJAH VS IKORODU ROUND 2

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Questions and Answers

By default, the first cell, A1, in a new worksheet is active when you create a new workbook

  • False
  • True (correct)
  • Not all the time
  • Only in a new installation of excel

In SQL, which one of the following statements allows you to delete a single row from a table?

  • Select statement
  • Delete statement (correct)
  • Update statement
  • Truncate statement

Which one of the following views is the default view for creating and editing slides in PowerPoint?

  • Slide sorter
  • Normal (correct)
  • Note page
  • Slide show

Is Python code compiled or interpreted?

<p>Python code is both compiled and interpreted (A)</p> Signup and view all the answers

Microsoft windows is a -------------------- type of operating software

<p>Proprietary (D)</p> Signup and view all the answers

In REACT, a class is a type of function, but instead of using the keyword function to initiate it, which keyword do we use?

<p>Class (B)</p> Signup and view all the answers

Accessing a third-party REST service inside a Spring application revolves around the use of the Spring ---------------- class

<p>RestTemplate (A)</p> Signup and view all the answers

To work with jQuery, you should have the basic knowledge of which of these?

<p>All of the above (D)</p> Signup and view all the answers

A ____ is a type of XML file that is used in a JSF application to specify the structure and layout of a web page.

<p>Facelet (A)</p> Signup and view all the answers

What is the default scope of the Spring Bean?

<p>Singleton (A)</p> Signup and view all the answers

Which of the following is used to read an HTML page and render it?

<p>Web Browser (C)</p> Signup and view all the answers

Which of the following application servers do not provide built in support for servlets?

<p>None of the mentioned (D)</p> Signup and view all the answers

Which of the following is Android mainly developed for?

<p>Mobile Devices (D)</p> Signup and view all the answers

Which component is used to compile, debug and execute the java programs?

<p>JDK (C)</p> Signup and view all the answers

Python is a dynamically typed language. What does this mean?

<p>Python does not require a type for a variable declaration. It automatically assigns the data type at run time (C)</p> Signup and view all the answers

What is the purpose of LoJack?

<p>It allows the owner of a device to remotely locate, lock, or delete all files from the device. (A)</p> Signup and view all the answers

Which keyword is used to implement an interface in Java?

<p>Implements (D)</p> Signup and view all the answers

Which of the following features of SQL server allows the developers to implement programming logic in any language supported by the .NET framework?

<p>CLR integration (C)</p> Signup and view all the answers

What does REACT usually use for building?

<p>User interface (C)</p> Signup and view all the answers

The sendRedirect() method of HttpServletResponse interface can be used to redirect response to another resource, it may be servlet, jsp or html file

<p>True (B)</p> Signup and view all the answers

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Study Notes

Excel

  • In a new workbook, the first cell, A1, is active by default.

SQL

  • The DELETE statement is used to delete a single row from a table.

PowerPoint

  • The default view for creating and editing slides in PowerPoint is the Normal view.

Python

  • Python code is interpreted, not compiled.
  • Python is a dynamically typed language, meaning the data type of a variable is determined at runtime, not at compile time.

REACT

  • A class is a type of function in REACT, initiated with the class keyword.
  • REACT usually uses JSX for building.

Java

  • The javac component is used to compile, debug, and execute Java programs.
  • The implements keyword is used to implement an interface in Java.

Spring

  • The RestTemplate class is used to access a third-party REST service inside a Spring application.
  • The default scope of a Spring Bean is singleton.

Web Development

  • HTML is used to read an HTML page and render it.
  • A Facelet is a type of XML file used in a JSF application to specify the structure and layout of a web page.

Android

  • Android is mainly developed for mobile devices.

Operating Systems

  • Microsoft Windows is a proprietary type of operating software.

Security

  • The purpose of LoJack is to track and recover stolen laptops.

.NET Framework

  • The Common Language Runtime (CLR) feature of SQL Server allows developers to implement programming logic in any language supported by the .NET framework.

Servlets

  • Some application servers do not provide built-in support for servlets.

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