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(MCQ Computer Operator) Q.1 Microsoft Word is an example of _____ | |
| A) An Operating System | B) An input Device |
| C) Application Software | D) A Processing Device |
| Answer: C) Application Software Explanation: Microsoft Word or MS Word is an Application software developed by the company Microsoft. It allows users to Type and Save documents. easy write | |
Q.2 Ctrl, Shift, and Alt are Called_____Keys. | |
| A) Adjustment | B) Alphanumeric |
| C) Function | D) Modifier |
| Answer: D) Modifier Explanation: | |
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Q.3 A Computer Cannot “Boot” if it does not have the _____ | |
| A) Assembler | B) Operating system |
| C) Loader | D) Compiler |
| Answer: C) Operating system Explanation: | |
Q.4 ________ Is The Process of Dividing The Disk Into Tracks And Sectors | |
| A) Allotting | B) Crashing |
| C) Formatting | D) Tracking |
| Answer: C) Formatting Explanation: The process of dividing the disk into tracks and sectors is called Formatting. | |
Q.5 Junk E-mail is Also Called ______ | |
| A) Spool | B) Sniffer Script |
| C) Spam | D) Spoof |
| Answer: C) Spam Explanation: Junk e-mail is also called Spam. | |
Q.6 Microsoft Office is an example of a ______ | |
| A) Spool | B) Horizontal market software |
| C) Open-source software | D) Closed-source software |
| Answer: B) Horizontal market software Explanation: Microsoft Office is an example of Horizontal market software. | |
Q.7_____are attempts by individuals to obtain confidential information from you by falsifying their identity | |
| A) Spyware scams | B) Phishing scams |
| C) Computer viruses | D) Phishing trips |
| Answer: B) Phishing Scams | |
Q.8 By Default, Your Documents Print in ________ Mode | |
| A) Print View | B) Page Setup |
| C) Portrait | D) Landscape |
| Answer: C) Portrait | |
Q.9 Storage capacity of magnetic disk depends on | |
| A) All of the above | B) Bits per inch of tracks |
| C) Tracks Per inch of Surface | D) Disk Pack in Disk Surface |
| Answer: A) All of the above Explanation: Magnetic disk is a kind of data storage device. The storage capacity of a magnetic disk depends on | |
Q.10 A _______ is a Software Program Used to View Web Pages. | |
| A) browser | B) link |
| C) host | D) site |
| Answer: A) browser | |
Q.11 The Computer’s Processor Consists of the Following Parts. | |
| A) Control Unit and ALU | B) Operating System and Application |
| C) Hard Disk and Floppy Drive | D) CPU and Main Memory |
| Answer: A) Control Unit and ALU | |
Q.12 Which of The Following is a Popular Programming Language For Developing Multimedia Webpages? | |
| A) Java | B) Assembler |
| C) COBOL | D) BASIC |
| Answer: A) Java Explanation: Java is a concurrent, class-based, object-oriented programming language designed to have minimal implementation dependencies. | |
Q.13 Where is RAM located | |
| A) Expansion Board | B) None |
| C) External Drive | D) MotherBoard |
| Answer: D) Motherboard Explanation: is located inside the computer case on the Motherboard. | |
Q.14 Several Computers Linked To a Server to Share Programs and Storage Space________ | |
| A) Grouping | B) Library |
| C) Integrated system | D) Network |
| Answer: D) Network Explanation: Several computers linked to a server to share programs and storage space are called computer network | |
Q.15 The first computer was programmed using ________ | |
| A) Spaghetti code | B) Assembly language |
| C) Machine language | D) Source code |
| Answer: C ) Machine language Explanation: The first computer was programmed using machine language or low-level Machine language | |
Q.16 A Computer consists of ________ | |
| A) All of the above | B) Hard disk drive |
| C) Central Processing Unit | D) Motherboard |
| Answer: C ) All of the above Explanation: A computer consists of several components, including a central processing unit (CPU), memory (RAM), storage devices (hard drive, SSD), input devices (keyboard, mouse), output devices (monitor, printer), and various other peripherals (speakers, webcam, etc.). | |
Q.17 The box that contains the central electronic components of the computer is the ________ | |
| A) Ram | B) System Unit |
| C) Peripheral | D) Motherboard |
| Answer: B ) System Unit Explanation: The box that contains the central electronic components of the computer is called the system unit or is sometimes referred to as the computer tower. | |
Q.18 The First Mechanical Computer Designed by Charles Babbage was called ________ | |
| A) Analytical Engine | B) Abacus |
| C) Calculator | D) Super Computer |
| Answer: A ) Analytical Engine Explanation: The first mechanical computer designed by Charles Babbage was called the Analytical Engine. | |
Q.19 Arrange in ascending order the units of memory TB, KB, GB, MB | |
| A) GB>MB>KB>TB | B) TB>GB>MB>KB |
| C) MB>GB>TB>KB | D) TB>MB>GB>KB |
| Answer: B ) TB>GB>MB>KB | |
Q.20 A________is Approximately One Billion bytes | |
| A) Megabyte | B) None of these |
| C) Gigabyte | D) Terabyte |
Answer: C ) Gigabyte Explanation: A gigabyte (GB) is approximately one billion bytes. | |
Q.21 To Make The Number Pad act as a Directional Arrow, We Press | |
| A) Num lock | B) Shift |
| C) Caps lock | D) Num lock |
Answer: B ) Shift | |
Q.22 CD-ROM is a Semiconductor Memory. | |
| A) TRUE | B) FALSE |
Answer: B ) FALSE | |
Q.23 The term _____ designates equipment that might be added to a computer system to enhance its functionality | |
| A) Peripheral device | B) Digital Device |
| C) System add-on | D) Disk Pack |
Answer: A) Peripheral Device Explanation: The term “peripherals” designates equipment that might be added to a computer system to enhance its functionality, such as printers, scanners, external hard drives, and speakers. | |
Q.24 In MICR, C Stands for _____ | |
| A) Character | B) Computer |
| C) Code | D) Color |
| Answer: A) Character | |
Q.25 USB is Which Type of Storage Device? | |
| A) Tertiary | B) Auxillary |
| C) Secondary | D) Primary |
| Answer: C) Secondary | |
Q.26 What Characteristics of Read-Only Memory (ROM) Make it Useful? | |
| A) Data in ROM is Nonvolatile, That is, it Remains There Even Without Electrical Power. | B) ROM Provides Very Large Amounts of Inexpensive Data Storage |
| C) ROM information can be easily updated | D) ROM information can be easily updated. |
| Answer: A) Data in ROM is Nonvolatile, That is, it Remains There Even Without Electrical Power. | |
Q.27 Which of The Following Refers to a Small, Single-Site Network? | |
| A) DSL | B) USB |
| C) RAM | D) LAN |
| Answer: D) LAN | |
Q.28 Eight Bits Make up a | |
| A) kilobyte | B) None |
| C) byte | D) megabyte |
| Answer: C) byte | |
Q.29 Which of the following software applications would be the most appropriate for performing numerical and statistical calculations? | |
| A) SpreadSheet | B) Graphic Package |
| C) Document Processor | D) Database |
| Answer: A) Spread Sheet | |
Q.30 Which one is the result of the output given by a computer | |
| A) Information | B) Data |
| C) Instruction | D) Excursion |
| Answer: A) information | |