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MCQOPTIONS
This section includes 990 Mcqs, each offering curated multiple-choice questions to sharpen your Computer Science Mcqs knowledge and support exam preparation. Choose a topic below to get started.
| 851. |
Which file format can be added to a PowerPoint show? |
| A. | .jpg |
| B. | .giv |
| C. | .wav |
| D. | All of the above |
| Answer» E. | |
| 852. |
Who is the father of personal computer? |
| A. | Edward Robert |
| B. | Allen Turing |
| C. | Charles Babbage |
| D. | None of these |
| Answer» B. Allen Turing | |
| 853. |
BCD stands for |
| A. | Bit Coded Decimal |
| B. | Binary Coded Digit |
| C. | Bit Coded Digit |
| D. | Binary Coded Decimal |
| Answer» E. | |
| 854. |
RJ45 UTP cable has ______ cables. |
| A. | 2 pair |
| B. | 3 pair |
| C. | 4 pair |
| D. | 5 pair |
| Answer» D. 5 pair | |
| 855. |
Word length of a personal computer is _______. |
| A. | 4 bits |
| B. | 8 bits |
| C. | 16 bits |
| D. | 64 bits |
| Answer» C. 16 bits | |
| 856. |
SATA stands for |
| A. | Student Athletic Training Association |
| B. | Specialized Assault Tactical Androids |
| C. | Serial Advanced Technology Attachment |
| D. | Student Air Travel Association |
| Answer» D. Student Air Travel Association | |
| 857. |
Printer is an ________________. |
| A. | Input device |
| B. | Software |
| C. | Output device |
| D. | None of above |
| Answer» D. None of above | |
| 858. |
Compilers and interpreters are themselves:______________? |
| A. | High-level language |
| B. | Codes |
| C. | Programs |
| D. | Mnemonics |
| Answer» D. Mnemonics | |
| 859. |
HDD stands for |
| A. | High Density Disk |
| B. | Heavy Duty Diesel |
| C. | Heating Degree Days |
| D. | Hard Disk Drive |
| Answer» E. | |
| 860. |
Which is another name for functional language? |
| A. | Machine |
| B. | Application language |
| C. | Low-level language |
| D. | High-level language |
| Answer» C. Low-level language | |
| 861. |
_________ is the shortcut key to select the entire column in Excel. |
| A. | Alt + Space bar |
| B. | Shift + Space bar |
| C. | Ctrl + Space bar |
| D. | None |
| Answer» D. None | |
| 862. |
Shortcut key to insert a new worksheet in Excel is ____________. |
| A. | Shift + F8 |
| B. | Shift + F9 |
| C. | Shift + F10 |
| D. | Shift + F11 |
| Answer» E. | |
| 863. |
_________ is the largest computer. |
| A. | Mini Computer |
| B. | Micro Computer |
| C. | Mainframe Computer |
| D. | Super Computer |
| Answer» D. Super Computer | |
| 864. |
HDMI stands for |
| A. | High-Definition Multimedia Input |
| B. | High-Density Multichip Interconnect |
| C. | High-Definition Multimedia Interface |
| D. | High-Definition Multichip Interconnect |
| Answer» D. High-Definition Multichip Interconnect | |
| 865. |
____________ is the shortcut key to display active cell in Excel. |
| A. | Shift + Backspace |
| B. | Ctrl + Backspace |
| C. | Alt + Backspace |
| D. | None |
| Answer» C. Alt + Backspace | |
| 866. |
Shortcut key to open Font dialog box is ____________. |
| A. | Ctrl+Shift+D |
| B. | Ctrl+Alt+ D |
| C. | Ctrl+D |
| D. | Alt+D |
| Answer» D. Alt+D | |
| 867. |
A device through which we enter data in a computer known as ___________? |
| A. | Storage Device |
| B. | Internal Device |
| C. | Prcessing Device |
| D. | Input Device |
| Answer» E. | |
| 868. |
By programmable machine we mean_____________? |
| A. | computers |
| B. | modern television |
| C. | washing machines |
| D. | anything that can be set to perform different tasks with suitable programs |
| Answer» B. modern television | |
| 869. |
An intentionally disruptive program that spreads from program to program or from disk to disk is known as a_____________? |
| A. | Trojan horse |
| B. | Virus |
| C. | Time bomb |
| D. | Time-related bomb sequence |
| Answer» C. Time bomb | |
| 870. |
Ctrl+B is used to? |
| A. | To underline the selected text |
| B. | To save the text |
| C. | To Bold the selected text |
| D. | To itallic the text |
| Answer» D. To itallic the text | |
| 871. |
Which language is used to create macros in Excel? |
| A. | Visual Basic |
| B. | C |
| C. | Visual C++ |
| D. | Java |
| Answer» B. C | |
| 872. |
The birthplace of the World Wide Web was__________? |
| A. | NASA |
| B. | Pentagon |
| C. | CERN |
| D. | Microsoft |
| Answer» D. Microsoft | |
| 873. |
Which of the following state has been declared as India’s first digital state________? |
| A. | Kerala |
| B. | Karnataka |
| C. | Delhi |
| D. | Mumbai |
| Answer» B. Karnataka | |
| 874. |
” Sure Victory ” is a Sri Lankan counter-insurgency operations against the Tamil Tigers in____________? |
| A. | 1995 |
| B. | 1996 |
| C. | 1997 |
| D. | 1998 |
| Answer» D. 1998 | |
| 875. |
____________is the process of making changes to a document’s existing content. |
| A. | Creating |
| B. | Editing |
| C. | Cutting |
| D. | Forming |
| Answer» C. Cutting | |
| 876. |
A______________is a collection of data organized in a manner that allows access, retrieval and use of that data. |
| A. | File |
| B. | Recordset |
| C. | Database |
| D. | document |
| Answer» D. document | |
| 877. |
DBMS stands for____________? |
| A. | Database management system |
| B. | Database maintaince system |
| C. | Database maintaince and storage |
| D. | Database management Sound |
| Answer» B. Database maintaince system | |
| 878. |
The word Computer used for the first time in____________? |
| A. | 1613 |
| B. | 1614 |
| C. | 1615 |
| D. | 1616 |
| Answer» B. 1614 | |
| 879. |
Shortcut key to create a New Folder on Windows PC is ___________? |
| A. | Ctrl+N |
| B. | Ctrl+Alt+N |
| C. | Ctrl+Shit+N |
| D. | None |
| Answer» D. None | |
| 880. |
The ribbon is used in_________? |
| A. | Laser Printer |
| B. | Plotter |
| C. | Ink-jet printer |
| D. | Dot Matrix printer |
| Answer» E. | |
| 881. |
Compiler can check___________? |
| A. | Syntax Error |
| B. | Logical Error |
| C. | Both Logical and Syntax Error |
| D. | None of these |
| Answer» B. Logical Error | |
| 882. |
Computers that are used in large organizations such as insurance companies and banks, where many people frequently need to use same data, are____? |
| A. | mainframe computers |
| B. | super computers |
| C. | hybrid computers |
| D. | desktop computers |
| Answer» B. super computers | |
| 883. |
In 1940, first electronic computer was invented by_______? |
| A. | Clifford Bery |
| B. | George Boole |
| C. | Atanasoff and Berry |
| D. | John V.Atanasoff |
| Answer» D. John V.Atanasoff | |
| 884. |
Pressing F8 key for three time selects____________? |
| A. | A sentence |
| B. | A paragraph |
| C. | A word |
| D. | Entire document |
| Answer» B. A paragraph | |
| 885. |
The first completely 64-bit compatible version of Android was____? |
| A. | Android 4.0 Ice Cream Sandwich |
| B. | Android 5.0 Lollipop |
| C. | Android 3.0 Honeycomb |
| D. | Android 2.3 Gingerbread |
| Answer» C. Android 3.0 Honeycomb | |
| 886. |
What is the maximum font size you can apply for any character in Ms Word? |
| A. | 160 |
| B. | 163 |
| C. | 1638 |
| D. | 16038 |
| Answer» D. 16038 | |
| 887. |
Which one is not a nickname of a version of Andriod? |
| A. | Honeycomb |
| B. | Cupcake |
| C. | Gingerbread |
| D. | Muffin |
| Answer» E. | |
| 888. |
The World Wide Web was invented by____________? |
| A. | Tim Berners-Lee |
| B. | Bob Kahn |
| C. | Steve Jobs |
| D. | Bill Gates |
| Answer» B. Bob Kahn | |
| 889. |
Operating system is like a______? |
| A. | Government |
| B. | Police |
| C. | Parliament |
| D. | All of above |
| Answer» B. Police | |
| 890. |
The programs which are as permanent as hardware and stored in ROM is known as___________? |
| A. | Hardware |
| B. | Software |
| C. | Firmware |
| D. | ROM ware |
| Answer» D. ROM ware | |
| 891. |
What is the smallest and largest font size available in Font Size tool on formatting toolbar? |
| A. | 6 and 72 |
| B. | 6 and 68 |
| C. | 8 and 72 |
| D. | 7 and 72 |
| Answer» D. 7 and 72 | |
| 892. |
Memory is made up of_____________? |
| A. | Set of wires |
| B. | Set of circuits |
| C. | Large number of cells |
| D. | All of these |
| Answer» D. All of these | |
| 893. |
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 |
| Answer» B. Page Orientation of document determines by printer | |
| 894. |
Which of the printers used in conjunction with computers uses dry ink powder? |
| A. | Daisy wheel printer |
| B. | Line printer |
| C. | Laser printer |
| D. | Thermal printer |
| Answer» D. Thermal printer | |
| 895. |
Which of the following is the most powerful computers? |
| A. | Mainframe Computer |
| B. | Mini Computers |
| C. | Micro Computers |
| D. | Super Computers |
| Answer» E. | |
| 896. |
In which generation Computers vacuum tube were used? |
| A. | First generation |
| B. | Second generation |
| C. | Third generation |
| D. | Fourth generation |
| Answer» B. Second generation | |
| 897. |
Which statement is valid about computer program? |
| A. | High level languages must be converted into machine language to execute |
| B. | High level language programs are more efficient and faster to execute |
| C. | It is more difficult to identify errors in high level language program than in low level programs |
| D. | All of above |
| Answer» B. High level language programs are more efficient and faster to execute | |
| 898. |
One of the popular mass storage device is CD ROM. What does CD ROM stand for? |
| A. | Compactable Read Only Memory |
| B. | Compact Data Read Only Memory |
| C. | Compactable Disk Read Only Memory |
| D. | Compact Disk Read Only Memory |
| Answer» E. | |
| 899. |
Identify the true statement about computer. |
| A. | Computers are 100% accurate but it can suffer from GIGO (Garbage In Garbage Out) |
| B. | Computers are reliable because they use electronic component which have very low failure rate |
| C. | Computer is never tired and does not suffer from boredom |
| D. | All of above |
| Answer» E. | |
| 900. |
_____________computers operates essentially by counting? |
| A. | Portable computer |
| B. | Hybrid computer |
| C. | Analog computer |
| D. | Digital computer |
| Answer» E. | |