Computer — All MCQs
4795 questions available
Q1701.In MS Excel, we can add a chart from which tab?
Correct Answer: C
Charts are added to worksheets from the Insert tab in Excel, which includes various visual chart styles (Bar, Pie, Line, Area).
Q1702.The first network that initiated internet was _____?
Correct Answer: C
ARPANET (Advanced Research Projects Agency Network), funded by the US DoD in 1969, was the first network to implement TCP/IP, initiating the internet.
Q1703.Which one is the Internet service?
Correct Answer: D
DSL (Digital Subscriber Line) and Broadband represent common high-speed internet delivery services.
Q1704.What is the primary function of Firewall in computer networks?
Correct Answer: A
A firewall's primary security function is to monitor network traffic and prevent or block unauthorized access attempts.
Q1705.What is the first slide called in Microsoft PowerPoint?
Correct Answer: B
The default starting slide of any new presentation is a Title Slide, used to introduce topics and present subtitles.
Q1706.Which tab contains Page Borders and Shading in MS Word?
Correct Answer: C
In modern versions of Microsoft Word, Page Borders and Page Shading options are found on the Design tab.
Q1707.In MS Excel, which formula is used to calculate the average of values from B1 to B5?
Correct Answer: B
The AVERAGE function is used to calculate the arithmetic mean of the specified cells (=AVERAGE(B1:B5)).
Q1708.What is the minimum number of computers required to make a computer network?
Correct Answer: B
A computer network requires at least 2 connected computers to communicate and share data between them.
Q1709.Which of the following combination of keys is used to maximize or restore a selected window?
Correct Answer: B
In Windows and Microsoft applications, Ctrl + F10 is the keyboard shortcut used to maximize or restore the active window.
Q1710.In Microsoft Excel, what is the function of the F11 key?
Correct Answer: B
F11 is an Excel shortcut that instantly creates a standard chart using selected cell data on a separate, dedicated chart sheet.
Q1711.What does the Excel formula =AVERAGE(B1:B5) calculate?
Correct Answer: C
The =AVERAGE(B1:B5) formula calculates the arithmetic mean of the data values located in cells B1 through B5.
Q1712.In PowerPoint 2016 ‘Rehearse Timings’ option is available in the ______?
Correct Answer: A
'Rehearse Timings' is located under the Slide Show tab in PowerPoint 2016, allowing presenters to record transitions during practice.
Q1713.What is the function of Shift + Arrow keys?
Correct Answer: C
Shift + Arrow Keys is used to select text characters, rows, or spreadsheet cells in the direction of the pressed arrow key.
Q1714.In MS Excel, to insert a sum formula in a cell?
Correct Answer: A
To sum values in Excel, the correct formula is =SUM(range), starting with the equals sign (=) and valid cell names like A1:A2.
Q1715.SQL stands for _____?
Correct Answer: A
SQL stands for Structured Query Language, a standard programming language used to query and manage relational database systems.
Q1716.SIM stands for ______?
Correct Answer: C
SIM cards used in mobile communication devices stand for Subscriber Identity Module.
Q1717.Which of the following is the basic unit of a PowerPoint presentation?
Correct Answer: A
A slide is the core, basic building block of any PowerPoint presentation document.
Q1718.If a computer lags while using different programs, which component should be upgraded first?
Correct Answer: A
Upgrading RAM (Random Access Memory) provides more high-speed memory space for multitasking and prevents lag under high workloads.
Q1719.A computer cannot ‘boot’ if it does not have the ______?
Correct Answer: B
A computer must have an Operating System (OS) in order to successfully boot and manage basic program operations.
Q1720.An operating system is a/an _____?
Correct Answer: B
An operating system is classified as System Software, which controls internal computer functions and coordinates peripheral devices.