Computer Operator Online Test 1
This is for Computer Operator examination, minimum skill required for this is:
1. PCL level or +2 academic qualification
2. Diploma in computer of min. 6 months course
Questions and Answers
- 1.
A light sensitive device that converts drawing, printed text or other images into digital form is
- A.
Keyboard
- B.
Plotter
- C.
Scanner
- D.
OMR
Correct Answer
C. ScannerExplanation
A scanner is a light-sensitive device that converts physical images, such as drawings, printed text, or photographs, into digital form. It does this by using a combination of sensors and optical technology to capture the image and convert it into a digital file format, such as JPEG or PDF. Scanners are commonly used in offices, libraries, and homes for tasks such as digitizing documents, creating digital copies of photographs, or converting printed text into editable text using optical character recognition (OCR) software.Rate this question:
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- 2.
Which protocol provides e-mail facility among different hosts?
- A.
FTP
- B.
SMTP
- C.
TELNET
- D.
SNMP
Correct Answer
B. SMTPExplanation
SMTP (Simple Mail Transfer Protocol) is the correct answer because it is the protocol specifically designed for sending and receiving email messages between different hosts on a network. FTP (File Transfer Protocol) is used for transferring files, TELNET is used for remote login to a computer, and SNMP (Simple Network Management Protocol) is used for managing and monitoring network devices. Therefore, SMTP is the most appropriate protocol for email communication among different hosts.Rate this question:
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- 3.
The basic architecture of computer was developed by
- A.
John Von Neumann
- B.
Charles Babbage
- C.
Blaise Pascal
- D.
Garden Moore
Correct Answer
A. John Von NeumannExplanation
John Von Neumann is credited with developing the basic architecture of computers, known as the Von Neumann architecture. This architecture consists of a central processing unit (CPU), memory, input/output devices, and a control unit. It introduced the concept of storing program instructions and data in the same memory, which allowed for the execution of instructions to be controlled and manipulated. Von Neumann's work laid the foundation for modern computer design and is still widely used today.Rate this question:
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- 4.
Fifth generation computers are based on
- A.
Artificial Intelligence
- B.
Programming Intelligence
- C.
System Knowledge
- D.
VVLSI
Correct Answer
A. Artificial IntelligenceExplanation
Fifth generation computers are based on artificial intelligence because they are designed to mimic human intelligence and perform tasks that require human-like reasoning and decision-making abilities. These computers are capable of learning, understanding natural language, recognizing patterns, and solving complex problems. They use advanced algorithms and techniques such as machine learning, neural networks, and expert systems to process and analyze data. Artificial intelligence is a key component of fifth generation computers, enabling them to perform tasks that were previously only possible for humans.Rate this question:
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- 5.
Microprocessor was introduced in which generation of computer?
- A.
Second Generation
- B.
Fourth Generation
- C.
Third Generation
- D.
Fifth Generation
Correct Answer
B. Fourth GenerationExplanation
The microprocessor was introduced in the Fourth Generation of computers. This generation, which took place from 1971 to 1980, saw the development and widespread use of microprocessors, which are small integrated circuits that contain the functions of a central processing unit of a computer. The introduction of microprocessors revolutionized the field of computing, as it allowed for the miniaturization of computers and the development of personal computers.Rate this question:
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- 6.
Which of the following memory is non-volatile?
- A.
SRAM
- B.
DRAM
- C.
ROM
- D.
All of the above
Correct Answer
C. ROMExplanation
ROM stands for Read-Only Memory. It is a type of computer memory that is non-volatile, meaning it retains its data even when the power is turned off. ROM is used to store permanent and essential instructions that are required by the computer to boot up and start functioning. Unlike SRAM (Static Random Access Memory) and DRAM (Dynamic Random Access Memory), which are volatile and lose their data when power is lost, ROM is designed to retain its data permanently. Therefore, the correct answer is ROM.Rate this question:
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- 7.
GUI stands for
- A.
Graph Use Interface
- B.
Graphical Universal Interface
- C.
Graphical User Interface
- D.
Graphical Unique Interface
Correct Answer
C. Graphical User InterfaceExplanation
GUI stands for Graphical User Interface. This is a type of user interface that allows users to interact with electronic devices through graphical elements such as icons, buttons, and menus. It provides a visual representation of the system and allows users to easily navigate and perform tasks. GUIs are widely used in various devices and applications, making them more user-friendly and intuitive.Rate this question:
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- 8.
Time during which a job is processed by the computer is:
- A.
Execution Time
- B.
Delay Time
- C.
Real Time
- D.
Waiting Time
Correct Answer
A. Execution TimeExplanation
The correct answer is Execution Time. Execution time refers to the period during which a job or program is being processed by the computer. It is the time taken by the computer to complete the execution of a task or program. This includes the time required for fetching, decoding, and executing instructions, as well as any other processing tasks involved in running the job. Delay time refers to any interruptions or delays that may occur during the execution, real-time is a term used to describe tasks that need to be completed within a specific time frame, and waiting time refers to the time a job spends waiting in a queue before it can be processed.Rate this question:
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- 9.
The memory sizes in mainframe computers and advanced technology micro computer are expressed as
- A.
Bytes
- B.
Kilobytes
- C.
Bits
- D.
Megabytes
Correct Answer
D. MegabytesExplanation
Memory sizes in mainframe computers and advanced technology microcomputers are commonly expressed in megabytes. Megabytes represent a larger unit of memory compared to bytes, kilobytes, and bits. This is because mainframe computers and advanced technology microcomputers typically have larger storage capacities, requiring units of measurement that can accommodate these larger sizes. Therefore, expressing memory sizes in megabytes is more appropriate and practical in these computing systems.Rate this question:
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- 10.
Which of the following statement is wrong?
- A.
Photoshop is a graphical design tool by Adobe
- B.
Linux is free and open source software
- C.
Linux is owned and sold by Microsoft
- D.
Windows XP is an operating system
Correct Answer
C. Linux is owned and sold by MicrosoftExplanation
The given statement "Linux is owned and sold by Microsoft" is incorrect. Linux is actually a free and open source software, not owned or sold by Microsoft. Microsoft is a separate company that develops and sells its own operating systems, such as Windows.Rate this question:
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- 11.
An error is also known as:
- A.
Bug
- B.
Debug
- C.
Cursor
- D.
Icon
Correct Answer
A. BugExplanation
An error in computer programming is commonly referred to as a bug. This term originated from the early days of computing when a moth got trapped in a relay and caused a malfunction. Since then, the word "bug" has been used to describe any flaw or mistake in a program that causes it to behave unexpectedly or produce incorrect results. The term "debug" refers to the process of identifying and fixing these bugs. The options "cursor" and "icon" are unrelated to errors in programming.Rate this question:
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- 12.
Who invented the super computer?
- A.
Seymour Cray
- B.
JH Van Tassell
- C.
Charles Ginsberg
- D.
Charles Babbage
Correct Answer
A. Seymour CrayExplanation
Seymour Cray is credited with inventing the supercomputer. He was a renowned American electrical engineer and computer architect who designed a series of highly influential supercomputers. Cray's innovative designs and contributions revolutionized the field of high-performance computing, making him a pioneer in the development of supercomputers.Rate this question:
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- 13.
Which of the following is not an advantage of magnetic disk storage?
- A.
The access time of magnetic disk is much less than that of magnetic tape
- B.
Disk storage is less expensive than tape storage
- C.
Disk storage is longer lasting than magnetic tape
- D.
None of the above
Correct Answer
D. None of the aboveExplanation
The given answer "None of the above" is correct because all the options listed are advantages of magnetic disk storage. The access time of magnetic disk is indeed much less than that of magnetic tape, making it faster. Disk storage is also less expensive than tape storage, making it more cost-effective. Additionally, disk storage is longer lasting than magnetic tape, as tapes can degrade over time. Therefore, all the options listed are advantages of magnetic disk storage.Rate this question:
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- 14.
The processor which performs arithmetical and logical operations is called
- A.
Control
- B.
ALU
- C.
Register
- D.
Cache Memory
Correct Answer
B. ALUExplanation
The processor which performs arithmetical and logical operations is called the ALU (Arithmetic Logic Unit). The ALU is responsible for carrying out calculations and logical operations such as addition, subtraction, AND, OR, and NOT. It performs these operations on data stored in registers and provides the results to the control unit. The ALU is a crucial component of a processor as it performs the core mathematical and logical operations necessary for the execution of programs.Rate this question:
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- 15.
Where is the headquarters of Intel located?
- A.
Redmond, Washington
- B.
Tucson, Arizona
- C.
Santa Clara, California
- D.
Richmond, Virginia
Correct Answer
C. Santa Clara, CaliforniaExplanation
Intel's headquarters is located in Santa Clara, California.Rate this question:
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- 16.
The ability to combine name and addresses with a standard document is called _________
- A.
Document formatting
- B.
Database management
- C.
Mail merge
- D.
Form letters
Correct Answer
C. Mail mergeExplanation
Mail merge is the correct answer because it refers to the process of combining a standard document, such as a letter or email, with a list of names and addresses from a database. This allows for personalized and customized documents to be created quickly and efficiently. Mail merge is commonly used for creating form letters, labels, envelopes, and other types of mass mailings. It is a useful tool for businesses and individuals who need to send out large quantities of personalized documents.Rate this question:
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- 17.
What is gutter margin?
- A.
Margin that is added to the left margin when printing
- B.
Margin that is added to right margin when printing
- C.
Margin that is added to the binding side of page when printing
- D.
Margin that is added to the outside of the page when printing
Correct Answer
C. Margin that is added to the binding side of page when printingExplanation
Gutter margin refers to the margin that is added to the binding side of the page when printing. This is the space between the main content of the page and the binding, allowing for a smooth and readable appearance when the pages are bound together.Rate this question:
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- 18.
AutoCorrect was originally designed to replace _________ words as you type.
- A.
Short, repetitive
- B.
Grammatically incorrect
- C.
Misspelled
- D.
None of the above
Correct Answer
C. MisspelledExplanation
AutoCorrect was originally designed to replace misspelled words as you type. This feature was implemented to automatically correct any typographical errors or misspellings made by the user while typing. It helps improve the accuracy and readability of the text by automatically suggesting or replacing the incorrect word with the correct one.Rate this question:
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- 19.
In MS Word "Ctrl + Right Arrow" is used to
- A.
Moves the cursor one word right
- B.
Moves the cursor end of the line
- C.
Moves the cursor end of the document
- D.
Moves the cursor one Paragraph down
Correct Answer
A. Moves the cursor one word rightExplanation
The shortcut "Ctrl + Right Arrow" in MS Word is used to move the cursor one word to the right. This allows for quick navigation through a document, especially when editing or reviewing text. By using this shortcut, the user can easily jump from one word to another without having to manually move the cursor letter by letter.Rate this question:
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- 20.
What are inserted as cross-reference in Word?
- A.
Placeholders
- B.
Bookmarks
- C.
Objects
- D.
Word fields
Correct Answer
D. Word fieldsExplanation
Cross-references in Word are inserted using Word fields. Word fields are placeholders that can be used to display dynamic information in a document. They can be used to insert cross-references to headings, figures, tables, page numbers, and other elements in the document. By using Word fields, the cross-references can automatically update if the referenced element is moved or modified.Rate this question:
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- 21.
Which of the following is not valid version of MS Office?
- A.
Office XP
- B.
Office Vista
- C.
Office 2007
- D.
None of above
Correct Answer
B. Office VistaExplanation
The correct answer is "Office Vista" because there is no version of MS Office called "Office Vista". The other options, Office XP and Office 2007, are valid versions of MS Office. Therefore, the correct answer is "Office Vista" as it is not a valid version of MS Office.Rate this question:
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- 22.
In MS Word Short cut Ctrl + H is used to
- A.
Open Find and Replace Dialog box with activating Replace Tab
- B.
Open Format Dialog box activating Insert Hyper Link tab
- C.
Open Insert Dialog box activating Insert Hyper Link Tab
- D.
Open Insert Hyper Link Dialog box
Correct Answer
A. Open Find and Replace Dialog box with activating Replace TabExplanation
The correct answer is "Open Find and Replace Dialog box with activating Replace Tab." This shortcut allows the user to quickly access the Find and Replace feature in MS Word, specifically activating the Replace tab within the dialog box. This feature is useful for searching for specific text or formatting and replacing it with something else throughout the document.Rate this question:
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- 23.
Which of the following is true regarding page Orientation of a Document?
- A.
Page Orientation can be changed at any time
- B.
Page Orientation of document determines by printer
- C.
Page Orientation must be set before start typing
- D.
Page Orientation of a document cannot be changed.
Correct Answer
A. Page Orientation can be changed at any timeExplanation
The correct answer is "Page Orientation can be changed at any time". This means that the orientation of a document (whether it is portrait or landscape) can be altered or adjusted after the document has been created or while working on it. It is not a fixed setting and can be modified as needed.Rate this question:
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- 24.
_____ formatting is the process of changing the way letters, numbers, punctuation marks, and symbols appear on the screen and in print.
- A.
Document
- B.
Character
- C.
Paragraph
- D.
Object
Correct Answer
B. CharacterExplanation
Character formatting is the process of changing the way individual letters, numbers, punctuation marks, and symbols appear on the screen and in print. This includes altering the font, size, color, style, and other visual characteristics of the characters. It allows for emphasis, differentiation, and customization of text within a document.Rate this question:
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- 25.
Columns dialog box can be opened from
- A.
Format menu Columns submenu
- B.
Double click on column space in ruler
- C.
Press Alt + O + C
- D.
All of above
Correct Answer
D. All of aboveExplanation
The Columns dialog box can be opened from the Format menu Columns submenu, by double-clicking on the column space in the ruler, or by pressing Alt + O + C. Therefore, all of the options mentioned are correct ways to open the Columns dialog box.Rate this question:
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- 26.
How can you remove borders applied in cells?
- A.
Choose None on Border tab of Format cells
- B.
Open the list on Border tool in Formatting toolbar then choose first tool (no border)
- C.
Both of above
- D.
None of above
Correct Answer
C. Both of aboveExplanation
To remove borders applied in cells, you can choose "None" on the Border tab of the Format cells option. Additionally, you can open the list on the Border tool in the Formatting toolbar and select the first tool, which represents no border. Both of these options allow you to remove the borders from the cells.Rate this question:
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- 27.
When all the numbers between 0 and 100 in a range should be displayed in Red Color, apply
- A.
Use =if() function to format the required numbers red
- B.
Apply Conditional Formatting command on Format menu
- C.
Select the cells that contain number between 0 and 100 then click Red color on Text Color tool
- D.
All of above
Correct Answer
B. Apply Conditional Formatting command on Format menuExplanation
The correct answer is "Apply Conditional Formatting command on Format menu". This is because when we want to format certain cells based on a specific condition, we can use the conditional formatting feature in Excel. In this case, we want to display all the numbers between 0 and 100 in red color. By selecting the cells that contain these numbers and applying the conditional formatting command from the Format menu, we can easily achieve this formatting requirement.Rate this question:
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- 28.
Which of the following is invalid statement?
- A.
Sheet tabs can be colored
- B.
Some picture can be applied as a background of a sheet
- C.
You can set the column width automatically fit the amount of text
- D.
The width of a row and be specified manually or fit automatically
Correct Answer
D. The width of a row and be specified manually or fit automaticallyExplanation
The width of a row cannot be specified manually or fit automatically.Rate this question:
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- 29.
The Name box on to the left of formula bar
- A.
Shows the name of workbook currently working on
- B.
Shows the name of worksheet currently working on
- C.
Shows the name of cell or range currently working on
- D.
None of above
Correct Answer
C. Shows the name of cell or range currently working onExplanation
The Name box on the left of the formula bar displays the name of the cell or range that is currently selected or being worked on. This allows the user to easily identify and reference specific cells or ranges within the worksheet. It is a useful tool for navigating and managing data within the workbook.Rate this question:
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- 30.
Which of the following is not the correct method of editing the cell content?
- A.
Press the Alt key
- B.
Press the F2 key
- C.
Click the formula bar
- D.
Double click the cell
Correct Answer
A. Press the Alt keyExplanation
Pressing the Alt key is not the correct method of editing the cell content. The Alt key is used for accessing the ribbon menu shortcuts in Excel, and it does not directly allow editing the content of a cell. The other options mentioned - pressing the F2 key, clicking the formula bar, and double-clicking the cell - are all valid methods for editing the cell content in Excel.Rate this question:
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- 31.
You want to set such that when you type Baishakh and drag the fill handle, Excel should produce Jestha, Aashadh and so on. What will you set to effect that?
- A.
Custom List
- B.
Auto Fill Options
- C.
Fill Across Worksheet
- D.
Fill Series
Correct Answer
A. Custom ListExplanation
To achieve the desired result, you need to set a custom list in Excel. A custom list allows you to define a specific sequence of values that can be automatically filled when using the fill handle. In this case, you would input the months of the year in the desired sequence (Baishakh, Jestha, Aashadh, etc.) as a custom list. Once set, you can drag the fill handle to populate the subsequent months based on the defined custom list.Rate this question:
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- 32.
What happens when you press Ctrl + X after selecting some cells in Excel?
- A.
The cell content of selected cells disappear from cell and stored in clipboard
- B.
The cells selected are marked for cutting
- C.
The selected cells are deleted and the cells are shifted left
- D.
The selected cells are deleted and cells are shifted up
Correct Answer
B. The cells selected are marked for cuttingExplanation
When you press Ctrl + X after selecting some cells in Excel, the cells selected are marked for cutting. This means that the content of the selected cells will be removed from their original location and stored in the clipboard. The cells will appear empty, but their content can be pasted elsewhere using the Ctrl + V command.Rate this question:
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- 33.
Which of the following option is not available in Paste Special dialog box?
- A.
Add
- B.
Subtract
- C.
Divide
- D.
SQRT
Correct Answer
D. SQRTExplanation
The option "SQRT" is not available in the Paste Special dialog box. The Paste Special dialog box is used to perform various mathematical operations on the copied data, such as adding, subtracting, and dividing values. However, the square root operation (SQRT) is not included in the available options in this dialog box.Rate this question:
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- 34.
Which of the cell pointer indicates you that you can make selection?
- A.
Doctor’s symbol (Big Plus)
- B.
Small thin plus icon
- C.
Mouse Pointer with anchor at the tip
- D.
None of above
Correct Answer
A. Doctor’s symbol (Big Plus)Explanation
The doctor's symbol, also known as the big plus, indicates that you can make a selection. This symbol is commonly used in software applications to represent the ability to add or select items. Therefore, when you see the doctor's symbol, it implies that you can make a selection by clicking on it.Rate this question:
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- 35.
You can auto fit the width of column by
- A.
Double clicking on the column name on column header
- B.
Double click on the cell pointer in worksheet
- C.
Double clicking on column right border on column header
- D.
Double clicking on the column left border of column header
Correct Answer
C. Double clicking on column right border on column headerExplanation
Double clicking on the column right border on the column header allows you to auto fit the width of the column. This action adjusts the width of the column to fit the contents of the cells within it.Rate this question:
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- 36.
Which of the following section does not exist in a slide layout?
- A.
Titles
- B.
Lists
- C.
Charts
- D.
Animations
Correct Answer
D. AnimationsExplanation
In a slide layout, titles, lists, and charts are common sections that exist to organize and present information. However, animations do not typically exist as a section in a slide layout. Animations are typically applied to individual elements within a slide to add visual effects or movement. Therefore, the correct answer is Animations.Rate this question:
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- 37.
PowerPoint presentations are widely used as
- A.
Note outlines for teachers
- B.
Project presentations by students
- C.
Communication of planning
- D.
All of above
Correct Answer
D. All of aboveExplanation
PowerPoint presentations are widely used as note outlines for teachers, project presentations by students, and communication of planning. This means that PowerPoint presentations serve multiple purposes, including helping teachers organize their lecture notes, allowing students to present their projects effectively, and facilitating communication of plans in various settings. Therefore, the correct answer is "All of above."Rate this question:
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- 38.
What feature will you use to apply motion effects in between a slide exits and another enters?
- A.
Slide Transition
- B.
Slide Design
- C.
Animation Objects
- D.
Animation Scheme
Correct Answer
A. Slide TransitionExplanation
Slide Transition is the feature that is used to apply motion effects in between a slide exits and another enters. This feature allows users to add various visual effects, such as fades, wipes, and zooms, to make the transition between slides more dynamic and engaging. By selecting a specific slide transition, users can control how the current slide exits the screen and how the next slide enters, creating a seamless and visually appealing transition between slides.Rate this question:
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- 39.
Which of the following statement is true
- A.
You can insert text boxes from drawing toolbar in PowerPoint
- B.
You cannot insert text boxes from drawing toolbar in PowerPoint
- C.
Text boxes are provides when you choose a layout and can’t be inserted afterwards
- D.
None of above
Correct Answer
A. You can insert text boxes from drawing toolbar in PowerPointExplanation
In PowerPoint, you can indeed insert text boxes from the drawing toolbar. The drawing toolbar provides various shapes and objects that can be inserted into slides, including text boxes. These text boxes can be used to add and format text within a slide. Therefore, the correct statement is that you can insert text boxes from the drawing toolbar in PowerPoint.Rate this question:
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- 40.
In order to edit a chart, you can
- A.
Triple click the chart object
- B.
Click and drag the chart object
- C.
Double click the chart object
- D.
Click the chart object
Correct Answer
C. Double click the chart objectExplanation
Double clicking the chart object allows you to edit it. When you double click on the chart, it activates the editing mode, which allows you to make changes to the chart, such as adjusting the data, formatting, or adding elements. This action is a common method used in many software programs to enable editing of objects.Rate this question:
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- 41.
Which Of The Following Creates A Drop Down List Of Values To Choose From?
- A.
Ole Object
- B.
Hyperlink
- C.
Memo
- D.
Lookup Wizard
Correct Answer
D. Lookup WizardExplanation
The Lookup Wizard creates a drop-down list of values to choose from. It allows users to select a value from a predefined list, which can be helpful in ensuring data consistency and accuracy. By using the Lookup Wizard, users can easily select a value without having to type it manually, reducing the chances of errors and providing a more user-friendly experience.Rate this question:
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- 42.
In A Database Table, The Category Of Information Is Called __________
- A.
Tuple
- B.
Field
- C.
Record
- D.
All Of Above
Correct Answer
B. FieldExplanation
In a database table, the category of information is called a field. A field represents a specific attribute or characteristic of the data being stored in the table. Each field holds a specific type of data, such as text, numbers, or dates. Fields are used to organize and categorize the information within a table, allowing for efficient storage and retrieval of data.Rate this question:
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- 43.
A __________ Enables You To View Data From A Table Based On A Specific Criterion
- A.
Form
- B.
Query
- C.
Macro
- D.
Report
Correct Answer
B. QueryExplanation
A query enables you to view data from a table based on a specific criterion. It allows you to specify the criteria or conditions that the data must meet in order to be displayed. By using a query, you can filter and sort the data in a table, making it easier to analyze and retrieve the information you need. Queries are commonly used in databases to extract specific information and generate customized reports.Rate this question:
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- 44.
What Is The Maximum Length A Text Field Can Be?
- A.
256
- B.
255
- C.
265
- D.
128
Correct Answer
B. 255Explanation
The maximum length of a text field is 255 characters. This means that any input entered into the text field cannot exceed 255 characters in length.Rate this question:
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- 45.
In Access to insert picture the data type is used
- A.
OLE
- B.
Hyperlink
- C.
Lookup wizard
- D.
Picture
Correct Answer
A. OLEExplanation
OLE stands for Object Linking and Embedding. It is a data type in Access that allows users to insert and manipulate objects, such as pictures, from other applications within their database. OLE enables the user to create a link between the object and the database, so any changes made to the object in its original application will be reflected in the database as well. Therefore, OLE is the correct data type to use when inserting a picture into an Access database.Rate this question:
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- 46.
Which of the following is not a difference between HTML and XHTML
- A.
Charset in html is “text/html” where as in xhtml it is “application/xml+xhtml”
- B.
Special characters must be escaped using character entities in XHTML unlike HTML
- C.
Tags and attributes are case-insensitive in HTML but not in XHTML
- D.
None of the mentioned
Correct Answer
D. None of the mentionedExplanation
The statement "None of the mentioned" implies that all of the options listed are actually differences between HTML and XHTML. Therefore, there is no difference between HTML and XHTML that is not mentioned in the options provided.Rate this question:
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- 47.
Choose the correct tag for largest heading in HTML.
- A.
H6
- B.
Heading
- C.
H1
- D.
Head
Correct Answer
C. H1Explanation
The correct tag for the largest heading in HTML is h1. The h1 tag represents the highest level of heading in HTML, typically used for the main title or heading of a webpage. It is important to use heading tags in a hierarchical order, with h1 being the most important and h6 being the least important.Rate this question:
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- 48.
Which of the following is not a valid alignment attribute?
- A.
Left
- B.
Right
- C.
Top
- D.
All of above
Correct Answer
C. TopExplanation
The given question asks for an invalid alignment attribute. "Top" is not a valid alignment attribute as it does not describe the positioning of an element. "Left" and "Right" are valid alignment attributes that describe the horizontal positioning, while "Top" is not. Therefore, "Top" is the correct answer.Rate this question:
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- 49.
Which attribute you’ll use with TD tag to merge two cells horizontally?
- A.
Merge=colspan2
- B.
Rowspan=2
- C.
Colspan=2
- D.
Merge=row2
Correct Answer
C. Colspan=2Explanation
The attribute "colspan=2" is used with the TD tag to merge two cells horizontally. This attribute specifies the number of columns that the cell should span across. In this case, the value "2" indicates that the cell should span across two columns, effectively merging them into a single cell.Rate this question:
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- 50.
What is the correct HTML code for inserting an image ? 1. <img>image.gif</img> 2. <img href=”image.gif/> 3. <img src=”image.gif”>
- A.
Option 1
- B.
Option 2
- C.
Option 3
- D.
None of the above
Correct Answer
C. Option 3Explanation
The correct HTML code for inserting an image is . This code uses the "img" tag and the "src" attribute to specify the source file of the image, which in this case is "image.gif". This code will display the image on the webpage.Rate this question:
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Mar 21, 2023Quiz Edited by
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May 14, 2018Quiz Created by
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Only a few can pass this basic computer science quiz
Only a few can pass this basic computer science quiz
Computer Quiz: Choose The Correct Word To Complete Sentences
Computer Quiz: Choose The Correct Word To Complete Sentences
Want A Computer Related Job? Start By Taking This Quiz!
Want A Computer Related Job? Start By Taking This Quiz!
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