Computer Fundamental-3

 


DIGITAL NEPAL69

A ____________is a microprocessor -based computing device?

A. personal computer
B. mainframe
C. workstation
D. server

 

RAM can be treated as the____________for the computer’s processor?

A. factory
B. operating room
C. waiting room
D. planning room

 

Which of the following are the functions of a operating system?

A. Allocates resources
B. Monitors Activities
C. Manages disks and files
D. All of the above

 

To move a copy of file from one computer to another over a communication channel is called?

A. File transfer
B. File encryption
C. File modification
D. File copying

 

The primary function of the__________is to set up the hardware and load and start an operating system?

A. System Programs
B. BIOS
C. CP
D. Memory

 

What kind of memory is both static and non -volatile?

A. RAM
B. ROM
C. BIOS
D. CACHE

 

_____________is computer software designed to operate the computer hardware and to provide platform for running application software?

A. Application software
B. System software
C. Software
D. Operating system

 

The______________is the amount of data that a storage device can move from the storage medium to the Computer per second?

A. data migration rate
B. data digitizing rate
C. data transfer rate
D. data access rate

 

A device, which is not connected to CPU, is called as___________?

A. land-line device
B. On-line device
C. Off-line device
D. Device

 

What is the other name for programmed chip?

A. A. RAM
B. ROM
C. LSIC
D. PROM

 

On-line real time systems become popular in______________generation?

A. First Generation
B. Second Generation
C. Third Generation
D. Fourth Generation

 

You use a(n)___________such as a keyboard or mouse, to input information?

A. output device
B. input device
C. storage device
D. processing device

 

_______________is the ability of a device to “jump” directly to the requested data?

A. Sequential access
B. Random access
C. Quick access
D. All of the above

 

_________________provides process and memory management services that allow two or more tasks, jobs, or programs to run simultaneously?

A. Multitasking
B. Multithreading
C. Multiprocessing
D. Multicomputing

 

The task of performing operations like arithmetic and logical operations is called____________?

A. Processing
B. Storing
C. Editing
D. Sorting

 

ALU and Control Unit jointly known as__________?

A. RAM
B. ROM
C. CPU
D. PC

 

RAM is an example of___________?

A. Secondary memory
B. Primary memory
C. Both A. and B.
D. none

 

Magnetic disk is an example of____________?

A. Secondary memory
B. Primary memory
C. Main memory
D. Both (1) and (2)

 

Which one of the following is NOT a computer language?

A. MS-Excel
B. BASIC
C. COBOL
D. C++

 

___________Store data or information temporarily and pass it on as directed by the control unit?

A. Address
B. Register
C. Number
D. Memory

 

Select the Odd one from the following

A. Operating system
B. Interpreter
C. Compiler
D. Assembler

 

A________________is an additional set of commands that the computer displays after you make a selection from the main menu?

A. dialog box
B. submenu
C. menu selection
D. All of the above

 

COBOL is an acronym for________________?

A. Common Business Oriented Language
B. Computer Business Oriented Language
C. Common Business Operated Language
D. Common Business Organized Language

 

All of the following are examples of real security and privacy risks EXCEPT____________?

A. hackers
B. Spam
C. Viruses
D. identity theft

 

Which of the following is NOT one of the four major data processing functions of a computer?

A. gathering data
B. processing data into information
C. analyzing the data or information
D. storing the data or information

 

All of the following are examples of storage devices EXCEPT____________?

A. hard disk drives
B. printers
C. floppy disk drives
D. CD drives

 

The CPU and memory are located on the__________?

A. expansion board
B. motherboard
C. storage device
D. output device

 

______________is the science that attempts to produce machines that display the same type of intelligence that humans do?

A. Nanoscience
B. Nanotechnology
C. Simulation
D. Artificial intelligence (Al)

 

Servers are computers that provide resources to other computers connected to a___________?

A. network
B. mainframe
C. supercomputer
D. client

 

When creating a computer program, the____________designs the structure of the program?

A. End user
B. System Analyst
C. Programmer
D. All of the above

 

Computers process data into information by working exclusively with____________?

A. multimedia
B. word
C. numbers
D. characters

 

Computers manipulate data in many ways, and this manipulation is called___________?

A. upgrading
B. processing
C. batching
D. utilizing

 

The ability to recover and read deleted or damaged files from a criminal’s computer is an example of a law enforcement speciality called___________?

A. robotics
B. simulation
C. computer forensics
D. animation

 

Where does most data go first with in a computer memory hierarchy ?

A. RAM
B. ROM
C. BIOS
D. CACHE

 

The_____________data mining technique derives rules from real-world case examples?

A. Rule discover
B. Signal processing
C. Neural nets
D. Case-based reasoning

 

_____________are used to identify a user who returns to a Website?

A. Cookies
B. Plug-ins
C. Scripts
D. ASPs

 

Codes consisting of lines of varying widths or lengths that are computer-readable are known as__________?

A. an ASCII code
B. a magnetic tape
C. an OCR scanner
D. a bar code

 

Why is it unethical to share copyrighted files with your friends?

A. It is not unethical, because it is legal.
B. It is unethical because the files are being given for free.
C. Sharing copyrighted files without permission breaks copyright laws.
D. It is not unethical because the files are being given for free.

 

Reusable optical storage will typically have the acronym________?

A. CD
B. DVD
C. ROM
D. RW

 

The most common type of storage devices are_________?

A. magnetic storage
B. Flash memory
C. optical
D. Both A & B

 

A device that connects to a network without the use of cables is said to be___________?

A. Distributed
B. free
C. centralized
D. none of these

A person who used his or her expertise to gain access to other people’s computers to get information illegally or do damage is a____________?

A. Hacker
B. spammer
C. instant messenger
D. programmer

 

To access properties of an object, the mouse technique to use is_____________?

A. Dragging
B. dropping
C. right-clicking
D. shift-clicking

 

A DVD is an example of a (n)___________?

A. hard disk
B. optical disc
C. output device
D. solid-state storage device

 

The process of transferring files from a computer on the Internet to your computer is called_____________?

A. Downloading
B. uploading
C. FTP
D. JPEG

 

ASCII is a coding system that provides_____________?

A. 256 different characters
B. 512 different characters
C. 1024 different characters
D. 128 different characters

Which part of the computer is directly involved in executing the instructions of the computer program?

A. The scanner
B. The main storage
C. The secondary storage
D. The processor

 

When a computer is switched on, the booting process performs___________?

A. Integrity Test
B. Power-On Self-Test
C. Correct Functioning Test
D. Reliability Test

 

A computer system that is old and perhaps not satisfactory is referred to as a(n)____________?

A. Ancient system
B. Historical system
C. Age old system
D. Legacy system

 

Which of the following is not a binary number?

A. 001
B. 101
C. 202
D. 110

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