Set 1 in the Computer / IT subject series — 48 solved MCQs from real NTS papers: computer fundamentals, MS Office, operating systems and everyday IT, every answer verified against its source key. Questions stay in the same shuffled order for your whole sitting, and a new visit brings a fresh order. You have 48 minutes. If you leave in the middle, your picked answers are saved in your own browser so you can continue where you left off. Tap one option per question, then press Check Answers for your score.
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Physical or logical arrangement of a network is called ___?
Correct answer: Topology.
DOS is the abbreviation for Disk Operating System, which was the ___ operating system used for personal computers.
Correct answer: First.
The CD command is used in DOS for ___?
Correct answer: Changes the current directory.
The number of bits in a nibble is?
Correct answer: 4.
The clock rate of a processor is measured in?
Correct answer: Megahertz.
Optical Character Readers are used for?
Correct answer: Input.
___ are the expressions which have a fixed value.
Correct answer: Constants.
In order to use a variable in C++, we ___ first declare it.
Correct answer: Must.
The most commonly used data types in C++ are?
Correct answer: All of these.
Where are the logical operations performed in the CPU?
Correct answer: ALU.
'Data' is the plural form of the Latin word ___?
Correct answer: Datum.
In MS Word, to preview and print, press:
Correct answer: Ctrl + P.
In MS Word, Key Tips appear whenever you press the ___ key.
Correct answer: Alt.
___ stores data in text, image, sound or video.
Correct answer: Image and Multimedia Database.
A data item is the ___ unit of data in a database.
Correct answer: Smallest.
The Title Bar is the horizontal area located at the very ___ of the screen.
Correct answer: Top.
Endnotes appear at the ___ of a document/section.
Correct answer: End.
___ is the point at which one page ends and another begins.
Correct answer: Page Break.
Which command is used to print the active document or selected items?
Correct answer: Ctrl + P.
The shortcut to remove paragraph formatting is ___.
Correct answer: Ctrl + Q.
JPG stands for:
Correct answer: Joint Photographic Expert Group.
The shortcut key to open the Thesaurus in MS Word is?
Correct answer: Shift + F7.
In MS Word 2010, commands are organized into ___ on the Ribbon.
Correct answer: Groups.
___ are graphic presentations of data from a worksheet.
Correct answer: Charts.
The ___ identifies a cell on a worksheet and is defined by the column letter and the row number.
Correct answer: Cell Address.
___ are the horizontal divisions of a worksheet that are identified by numbers.
Correct answer: Rows.
___ is the process of converting an encrypted text back into plain, meaningful text.
Correct answer: Decryption.
CAD stands for:
Correct answer: Computer Aided Design.
In PowerPoint, the dotted areas in an empty slide are called:
Correct answer: Placeholders.
MS PowerPoint supports which type of files?
Correct answer: All of these.
What is the shortcut key to insert a new slide into the current presentation?
Correct answer: Ctrl + M.
You can use a function to combine text from two cells into one cell, but you can also use an operator to do the same thing. Which operator is that?
Correct answer: Ampersand (&).
The circular device used for storage is:
Correct answer: Disk.
A border can be applied on:
Correct answer: All of these.
In a computer, all devices are attached with the:
Correct answer: Motherboard.
How many bytes are in one kilobyte?
Correct answer: 1024.
Two cells are combined with a:
Correct answer: Merge cell.
The author or reviewer adds an annotation as a:
Correct answer: Comment.
Dot matrix is a type of:
Correct answer: Printer.
In MS Word, to select the previous cell's contents in a table, press:
Correct answer: Shift + Tab.
What does the ‘undo’ option do in MS Word ?
Correct answer: Repeat your last action.
Which of the following are examples of functions in MS EXCEL?
Correct answer: All of the above.
What is meant by ALU?
Correct answer: Arithmetic Logic Unit.
MS-DOS stands for:
Correct answer: Microsoft Disk Operating System.
The graphics application built into Microsoft Windows is:
Correct answer: Paint.
In MS Word, the feature used to send the same letter to many customers is:
Correct answer: Mail Merge.
Header and Footer are used in a document:
Correct answer: To allow page headers and footers to appear on the document when it is printed.
Landscape and Portrait are:
Correct answer: Paper orientations.
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