1.
Which of the following command is used to reset file to read-write?
Correct Answer
D. Attrib –r test.bat
Explanation
The command "Attrib -r test.bat" is used to reset a file to read-write. The "-r" parameter removes the read-only attribute from the file, allowing it to be modified.
2.
Which of the following command is used to displays "Press any key to continue" and waits until a key is pressed?
Correct Answer
A. Pause
Explanation
The "Pause" command is used to display the message "Press any key to continue" and waits until a key is pressed. This command is commonly used in batch files to pause the execution of a script and allow the user to read the output before continuing.
3.
Which of the following command copies files and directory trees and also has the capability of moving files, directories, and even whole drives from one destination to another?
Correct Answer
A. Xcopy
Explanation
Xcopy is the correct answer because it is a command in Windows that is used to copy files and directory trees. It not only copies files and directories, but it also has the capability to move files, directories, and even whole drives from one destination to another. This makes it a versatile command for managing file and directory operations in Windows.
4.
The command to insert a header or footer is located on which menu?
Correct Answer
C. View
Explanation
The command to insert a header or footer is located on the "View" menu. This menu typically contains options related to the visual appearance of the document, such as headers, footers, and page layout. By selecting the "View" menu, users can access the necessary tools to insert headers or footers in their document.
5.
What switch would you use to view Smartdrive statistics?
Correct Answer
C. /s
Explanation
The correct answer is "/s". This switch is used in the command prompt to view Smartdrive statistics. By entering the command followed by "/s", the user can access and analyze various statistics related to Smartdrive, such as the amount of disk space used, the number of files and folders, and other relevant information.
6.
A formula in cell E6 refers to cell A6. Cells A4, A5, and A6 are then merged The formula in cell E6 will now _____.
Correct Answer
C. Use a zero in place of A6
Explanation
When cells are merged, the content of the leftmost cell is preserved, while the content of the other cells is discarded. In this case, since cells A4, A5, and A6 are merged, the content of cell A4 will be preserved, and the content of cells A5 and A6 will be discarded. Therefore, the formula in cell E6, which refers to cell A6, will now use a zero in place of A6.
7.
If a cell shows #######, it means that _____.
Correct Answer
C. The column is too narrow to show all the digital of the number
Explanation
If a cell shows "#######", it means that the column is too narrow to display all the digits of the number. When a cell contains a long number that cannot fit within the width of the column, Excel displays "#######" as a visual indicator that the number is too wide to be fully displayed. This is a common occurrence when the column width is not adjusted to accommodate the length of the number.
8.
To add the values in cells B2 and C4, which of the following formulas should be entered?
Correct Answer
B. =B2+C4
Explanation
The correct formula to add the values in cells B2 and C4 is "=B2+C4". This formula uses the plus sign (+) to indicate addition, and the cell references B2 and C4 to specify the cells whose values should be added together.
9.
If you want the computer to compute an average or a total, you must enter the:
Correct Answer
A. Formula
Explanation
To compute an average or a total, you need to enter a formula. A formula is a mathematical expression that instructs the computer on how to perform calculations. By entering a formula, the computer can add up numbers or calculate the average of a set of values based on the specified criteria. The formula provides the necessary instructions for the computer to carry out the desired computation accurately.
10.
Function(s) shown by the AutoCalculate area of the status bar.
Correct Answer
D. All of the above
Explanation
The AutoCalculate area of the status bar displays various functions, including the minimum, maximum, and count. This means that it shows the smallest value, the largest value, and the total count of the selected data, respectively. Therefore, the correct answer is "All of the above" because it encompasses all the mentioned functions.
11.
CPU reads the information from secondary memory.
Correct Answer
B. First, information is transferred to main memory and from there, the CPU reads
Explanation
The correct answer is "First, information is transferred to main memory and from there, the CPU reads." This answer explains that the CPU does not directly read information from secondary memory, but rather the information is first transferred to the main memory and then the CPU reads it from there.
12.
Which software below is an email client?
Correct Answer
B. Outlook
Explanation
Outlook is an email client software that allows users to send, receive, and organize their emails. It is commonly used for managing email accounts, calendars, contacts, and tasks. Unlike Windows 98, MS Office, and Internet Explorer, Outlook specifically focuses on email functionality and provides a dedicated platform for users to access and manage their emails efficiently.
13.
The primary device that a computer uses to store information.
Correct Answer
C. Hard disk
Explanation
The hard disk is the primary device that a computer uses to store information. It is a non-volatile storage device that stores data magnetically on rotating disks. Unlike temporary storage devices like RAM, the hard disk retains data even when the computer is turned off. It is where the operating system, software, and user files are stored. The CPU and monitor are important components of a computer, but they do not directly store information like the hard disk does.
14.
Mention the name of the ports that are used for devices which do not transmit data rapidly.
Correct Answer
C. Serial
Explanation
Serial ports are used for devices that do not transmit data rapidly. Unlike parallel ports, which can transmit multiple bits of data simultaneously, serial ports transmit data one bit at a time. This makes them suitable for devices that do not require high-speed data transmission, such as printers, scanners, and modems. Centronics and SCSI are examples of parallel ports, which are used for devices that require faster data transfer rates.
15.
What is the keyboard shortcut to display the Start menu?
Correct Answer
B. Ctrl+Esc
Explanation
Pressing the Ctrl+Esc keys simultaneously triggers the display of the Start menu on a Windows operating system. This shortcut provides quick access to various programs, settings, and files stored on the computer. It is an alternative method to accessing the Start menu compared to using the Windows key, especially on keyboards that lack the Windows logo key.
16.
Where does the computer store information when it's turned off?
Correct Answer
C. Disks
Explanation
When a computer is turned off, it stores information on disks. Disks, such as hard drives or solid-state drives, are non-volatile storage devices that retain data even when the power is switched off. This allows the computer to access the stored information again when it is turned back on. RAM, on the other hand, is a volatile form of memory that requires power to maintain data, so it cannot store information when the computer is turned off. Monitors and scanners are output and input devices respectively, and they do not store any information when the computer is powered off.
17.
These are storage locations in the CPU, which are used to store data and instructions temporarily.
Correct Answer
A. Registers
Explanation
Registers are storage locations in the CPU that are used to store data and instructions temporarily. They are small, high-speed memory units that are directly accessible by the CPU. Registers are used to hold operands, intermediate results, and memory addresses during the execution of instructions. They play a crucial role in speeding up the execution of instructions by reducing the need to access slower main memory.
18.
A button that makes characters either upper or lower case and numbers to symbols.
Correct Answer
A. Shift key
Explanation
The shift key is a button on a keyboard that allows users to switch between uppercase and lowercase characters, as well as access symbols and special characters. By holding down the shift key and pressing a letter, the corresponding uppercase letter is typed. Similarly, the shift key can be used to access symbols and special characters that are located on the same keys as numbers. Therefore, the shift key fits the description of a button that can make characters either upper or lower case and numbers to symbols.
19.
Which of the following Operating Systems is the first in introducing GUI to the world?
Correct Answer
A.
Mac os
Explanation
Mac OS was the first operating system to introduce a graphical user interface (GUI) to the world. The original Macintosh, released in 1984, featured a user-friendly interface with icons, windows, and menus that could be controlled with a mouse. This was a significant departure from the command-line interfaces that were prevalent at the time. The introduction of the Mac OS GUI revolutionized the way people interacted with computers and set the stage for the development of modern operating systems.
20.
A collection of eight bits is called.
Correct Answer
A. Byte
Explanation
A collection of eight bits is called a byte.
21.
Which of the following sign gets added at the beginning of each line of an e-mail message when it is forwarded?
Correct Answer
A. <
Explanation
The "
22.
The first page that you normally view at a Web site is its:
Correct Answer
A. Home page
Explanation
The first page that you normally view at a website is its home page. This is the main page of a website that serves as an entry point for users. It typically contains an overview of the website's content, navigation menus, and may also feature important announcements or highlights. The home page is designed to provide users with a clear understanding of the website's purpose and to guide them to other sections or pages of interest.
23.
Length of IP address is
Correct Answer
A. 32 bits
Explanation
The length of an IP address is 32 bits. This means that an IP address is represented by a sequence of 32 binary digits, which can be further divided into four groups of 8 bits each, known as octets. Each octet is represented in decimal form to make it easier for humans to read and understand. The 32-bit IP address allows for a total of 4.3 billion unique addresses, which are used to identify devices on a network and enable communication between them.
24.
To move from one Web page to another we use.
Correct Answer
A. Hyperlinks
Explanation
To move from one web page to another, we use hyperlinks. Hyperlinks are clickable elements on a web page that allow users to navigate to different pages or sections within a website. They are typically displayed as text or images that are underlined or highlighted, indicating that they can be clicked. When a user clicks on a hyperlink, it redirects them to the linked page, providing a seamless way to navigate between different web pages.
25.
An image with a web address attached to it is a _____.
Correct Answer
B. Link
Explanation
An image with a web address attached to it is referred to as a "link". A link is a clickable element that redirects users to another webpage or resource when clicked. It is commonly represented by text or an image that is hyperlinked to a specific URL. In this case, the image serves as a visual representation of the link, allowing users to access the associated web address by clicking on the image.
26.
Which of the following shortcuts is used to insert a New Slide?
Correct Answer
A. Ctrl+M
Explanation
Ctrl+M is the correct shortcut to insert a new slide in PowerPoint. This shortcut allows users to quickly add a new slide to their presentation without having to navigate through the menu options. By pressing Ctrl+M, users can efficiently create and organize their slides, improving their workflow and productivity.
27.
The Places Bar is useful when.
Correct Answer
A. Saving opening
Explanation
The Places Bar is useful when saving or opening files. It provides quick access to commonly used folders, allowing users to easily navigate to the desired location to save or open files. This feature helps to streamline the file management process and saves time by eliminating the need to manually search for folders every time a file needs to be saved or opened.
28.
Clicking the __________ button moves selected text above the preceding layer paragraph while maintaining its hierarchical heading level and text style.
Correct Answer
D. Move down
Explanation
Clicking the "Move down" button moves the selected text below the following layer paragraph while keeping its heading level and text style intact.
29.
What is the keyboard shortcut to save a PowerPoint file?
Correct Answer
B. Ctrl_s
Explanation
The correct keyboard shortcut to save a PowerPoint file is Ctrl_s. This combination of keys allows users to quickly save their work without having to navigate through the menu options. By pressing Ctrl_s, users can ensure that their changes are saved and the file is up to date.
30.
The ____________ answers questions, offers tips, and provides help.
Correct Answer
A. Office assistant
Explanation
The office assistant is a software feature in Microsoft Office that helps users by answering questions, offering tips, and providing help. It is designed to assist users in navigating and using the various features and functions of the Office suite. The other options, such as contents sheet, find sheet, and index sheet, are not relevant to the context of answering questions, offering tips, and providing help.
31.
Word automatically places a default left-aligned tab stop at every
Correct Answer
D. 0.5”
Explanation
Word automatically places a default left-aligned tab stop at every 0.5". This means that when you press the tab key, the cursor will move to the 0.5" mark on the ruler, allowing you to align text or objects at that position. This default tab stop is a common measurement used in Word and can be adjusted or removed if desired.
32.
After a table has been created, which of the following operations cannot be performed?
Correct Answer
D. None of the above
Explanation
After a table has been created, all of the mentioned operations can be performed. Inserting rows in a table allows for adding new data to the existing table. Deleting and inserting columns enables modifying the structure of the table by removing or adding columns. Splitting the table into two tables is also possible, where the data can be divided into separate tables based on specific criteria. Therefore, none of the above operations cannot be performed after a table has been created.
33.
Palettes that can be tear-off are
Correct Answer
D. All of the above
Explanation
The correct answer is "All of the above" because all the mentioned palettes - Linecolour, Fillcolour, and Fontcolour - can be tear-off. This means that these palettes can be detached from the main interface and moved around the screen for easier access and convenience while working on a project.
34.
When you make changes to the content or words on a word-processed page, it is called
Correct Answer
C. Editing
Explanation
When you make changes to the content or words on a word-processed page, it is referred to as editing. This includes tasks such as adding, deleting, or modifying text, as well as rearranging or reorganizing the content. Inserting refers to adding new elements or text into the document, while formatting involves changing the appearance of the text or page layout. Therefore, the correct answer is editing, as it encompasses all these actions.
35.
Word processing is the ability to produce or modify the text to create a
Correct Answer
B. Document
Explanation
Word processing refers to the ability to produce or modify text, which aligns with the creation and editing of documents. A virus is a malicious software that can harm computer systems, so it is unrelated to word processing. A spreadsheet is a tool used for organizing and analyzing data, which is different from word processing. A program is a set of instructions that perform specific tasks, which is also not directly related to word processing. Therefore, the correct answer is "Document" as it best fits the definition of word processing.
36.
Checkboxes are used to present options requiring individual on/off decisions in Message boxes.
Correct Answer
B. False
Explanation
Checkboxes are not used in message boxes to present options requiring individual on/off decisions. Instead, checkboxes are commonly used in forms or user interfaces to allow users to select multiple options simultaneously. In message boxes, options are typically presented as buttons or radio buttons, where only one option can be selected at a time. Therefore, the given statement is false.
37.
ROOT DIRECTORY is the 1st layer of the directory structure.
Correct Answer
A. True
Explanation
The root directory is the topmost directory in a file system hierarchy. It is the starting point from which all other directories and files are organized. In a directory structure, the root directory is considered to be the first layer as it does not have any parent directory above it. Therefore, the given statement that the root directory is the 1st layer of the directory structure is true.
38.
The PRINT command prints a text file while you are using other MS-DOS commands.
Correct Answer
A. True
Explanation
The PRINT command in MS-DOS allows users to print a text file while simultaneously executing other commands. This means that users can continue working on their tasks without having to wait for the printing process to finish. Therefore, the given statement is true.
39.
Numbers are sorted from the smallest positive number to the largest negative number in Excel.
Correct Answer
B. False
Explanation
In Excel, numbers are not sorted from the smallest positive number to the largest negative number by default. The default sorting in Excel is either in ascending or descending order based on the selected column. Therefore, the given statement is false.
40.
The letter references columns in worksheets.
Correct Answer
A. True
Explanation
The statement is true because in Excel, letters are used to reference columns in worksheets. Each column is labeled with a letter, starting from A for the first column, B for the second column, and so on. This allows users to easily identify and refer to specific columns in their worksheets.
41.
The arrow button at the bottom left of the screen of the workbook is used to scroll through the sheet.
Correct Answer
A. True
Explanation
The arrow button at the bottom left of the screen of the workbook is used to scroll through the sheet. This button allows the user to navigate through the different cells, rows, and columns of the worksheet. By clicking on the arrow button, the user can move the viewable area of the sheet up, down, left, or right, depending on the direction of the arrow. This feature is particularly useful when working with large spreadsheets that cannot fit entirely on the screen, allowing the user to easily access and view different parts of the sheet.
42.
When a disk is formatted, the disk surface is divided into a series of tracks. Each track is subdivided into a series of sectors and each sector can hold a set number of.
Correct Answer
A. True
Explanation
When a disk is formatted, it is divided into tracks, which are further divided into sectors. Each sector has a fixed capacity to hold data. Therefore, the statement is true as it accurately describes the process of disk formatting.
43.
BIOS stands for Basic Integrated Operating System.
Correct Answer
B. False
Explanation
The given statement is incorrect. BIOS stands for Basic Input/Output System, not Basic Integrated Operating System. BIOS is a firmware that is responsible for initializing the hardware components of a computer and loading the operating system. It provides the necessary instructions for the computer to start up and communicate with the hardware devices.
44.
Adding RAM is the easiest, fastest, and cheapest way to improve computer performance.
Correct Answer
A. True
Explanation
Adding RAM (Random Access Memory) to a computer can indeed improve its performance. RAM is responsible for temporarily storing data that the computer is actively using, allowing for faster access and processing. By increasing the amount of RAM, the computer can handle more data and programs simultaneously, reducing the need for the computer to rely on slower storage devices like hard drives. Additionally, adding RAM is relatively simple and cost-effective compared to other hardware upgrades, making it an accessible option for improving computer performance.
45.
The two parts of an e-mail address are separated by @ symbol.
Correct Answer
A. True
Explanation
An email address is composed of two parts separated by the @ symbol. The first part is the username or mailbox name, which identifies the specific user or mailbox within the email system. The second part is the domain name, which identifies the email provider or organization hosting the email service. The @ symbol acts as a delimiter, indicating the boundary between these two parts of the email address. Therefore, the statement that the two parts of an email address are separated by the @ symbol is true.
46.
FTP allows you to retrieve files that are publicly available from a computer system on the Internet.
Correct Answer
A. True
Explanation
FTP (File Transfer Protocol) is a standard network protocol used to transfer files between a client and a server on a computer network. It enables users to retrieve files that are publicly available from a computer system on the Internet. This means that if a file is accessible to the public and hosted on an FTP server, users can use FTP to download and retrieve that file onto their own computer. Therefore, the statement "FTP allows you to retrieve files that are publicly available from a computer system on the Internet" is true.
47.
There are three types of mailing lists - announcement, discussion, and chat.
Correct Answer
B. False
Explanation
The statement is incorrect because there are actually four types of mailing lists - announcement, discussion, chat, and moderated. Therefore, the correct answer is False.
48.
Pressing [Esc] during the slide show ends the presentation.
Correct Answer
A. True
Explanation
Pressing [Esc] during the slide show ends the presentation. This is because the [Esc] key is commonly used as a shortcut to exit or cancel actions in many software applications. In the context of a slide show presentation, pressing [Esc] interrupts the slide show and brings the user back to the main interface or desktop, effectively ending the presentation.
49.
You can apply a color scheme to the current slide or to all slides in your presentation.
Correct Answer
A. True
Explanation
You can apply a color scheme to the current slide or to all slides in your presentation. This means that you have the option to change the colors used in your presentation to create a cohesive and visually appealing design. By applying a color scheme, you can ensure that all slides have a consistent look and feel, which can help to enhance the overall professional appearance of your presentation.
50.
Different elements in a chart cannot have a different transitions.
Correct Answer
A. True
Explanation
In a chart, transitions refer to the animated effects that occur when elements are added, removed, or modified. Since transitions apply to the entire chart as a whole, it is not possible for different elements within the chart to have different transitions. Therefore, the statement that different elements in a chart cannot have different transitions is true.