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You Are On Multi Choice Question Bank SET 8
401. What is the commonly used unit for measuring the sped of data transmission
(A): Characters per second (B): Nano seconds (C): Mega Hertz (D): Bits per second
402. 'Blue tooth' technology allows
(A): Landline phone to mobile phone communication 2Signal transmission on mobile phones only (B): Satellite television communication (C): Signal transmission on mobile phones only (D): Wireless communication between equipments
403. One byte consists of
(A): 1 bit (B): 4 bits (C): 10 bits (D): 8 bits
404. Which one among the following is not included in the basic functions of operating system
(A): Data Management (B): Memory Management (C): Job Scheduling (D): Job Control
405. Arrange the following devices in ascending order of the speed A. RAM B. Hard disk C. Cache D. Floppy
(A): ABDC (B): BADC (C): BDAC (D): DBAC
406. A parallel port is most often used by a
(A): Mouse (B): Monitor (C): External storage device (D): Printer
407. The contents of information are stored in
(A): Memory address register (B): Memory access register (C): Memory arithmetic register (D): Memory data register
408. MDR(Memory Data Register) holds the
(A): Segment number (B): Address of a memory location (C): none of these (D): Number of transistors
409. Size of the primary memory of a PC ranges between
(A): 2KB to 8KB (B): 64KB and 256KB (C): none of these (D): 256KB and 640KB
410. Which of the following RAM times have to be refreshed often in order to retain its contents
(A): SIMM (B): SDMM (C): DSMM (D): DIMM
411. Which of the following statements is/are true
(A): Cache Memories are bigger than RAM (B): ROM are faster than RAM (C): Information in ROM can be written by users (D): Cache Memories are smaller than RAM
412. Which storage device is mounted on 'reels'
(A): Floppy Disk (B): Hard Disk (C): CDROM (D): Magnetic Tapes
413. How many write cycles are allowed to a EEPROM
(A): 1 (B): 10 (C): 100 (D): 1000
414. How many write cycles are allowed to a RAM
(A): 10 (B): 100 (C): 1000 (D): 1
415. Which device is used as the standard pointing device in a Graphical User Environment
(A): Keyboard (B): Joystick (C): Track Ball (D): Mouse
416. In a high resolution mode, the number of dots in a line will usually be
(A): 320 (B): 760 (C): 900 (D): 640
417. A keyboard is this kind of device
(A): Black (B): Output (C): Word Processing (D): Input
418. Which of the following refers to the fastest, biggest and most expensive computers
(A): Personal Computers (B): Laptops (C): Notebook (D): Supercomputers
419. A collection of related information sorted and dealt with as a unit is a
(A): Disk (B): Floppy (C): Data (D): File
420. The process of a computer receiving information from a server on the Internet is known as
(A): Pulling (B): Pushiing (C): Transferring (D): Downloading
421. Which part of the computer helps to store information
(A): Keyboard (B): Printer (C): Moniter (D): Disk Drive
422. ................is the process of carrying out commands
(A): Fetching (B): Sorting (C): Decoding (D): Executing
423. Which of the following groups consist of only output devices
(A): Scanner, Printer, Monitor (B): Keyboard, Printer, Monitor (C): Mouse, Printer, Monitor (D): Plotter, Printer, Monitor
424. The rectangular area of the screen that displays a program, data, and/or information is a
(A): Tittle bar (B): Button (C): Dialog box (D): Window
425. A(n)………contains commands that can be selected.
(A): Pointer (B): Icon (C): Button (D): Menu
426. The time taken by CPU to retrieve and interpret the instruction to be executed is called as
(A): Fetch Cycle (B): Both (C): None of these (D): Instruction Cycle
427. GUI stands for
(A): Graph Use Interface (B): Graphical Universal Interface (C): None of these (D): Graphical user Interface
428. Microprocessor was introduced in which generation of computer
(A): Second Generation (B): Third Generation (C): Both & (D): Fourth Generation
429. First Generation of computer was based on which technology
(A): LSI (B): VLSI (C): Transistor (D): Vaccum Tube
430. Who developed the `analytical engine'
(A): Jacquard loom (B): Shannon (C): IBM (D): Charles Babbage
431. First Generation Computers contain
(A): Transistors (B): LSI (C): VLSI (D): Vaccum Tube
432. II Generation Computers are made of
(A): LSI (B): VLSI (C): Vaccum Tube (D): Transistor
433. Computers, combine both measuring and counting, are called
(A): Analog (B): Digital (C): All of these (D): Hybrid
434. In any computer installation, how many elements consists
(A): 1 (B): 2 (C): 4 (D): 3
435. Vth Generation Computers are based on
(A): System Knowledge (B): Programming Intelligence (C): All of these (D): Artificial Intelligence
436. Which of the following is responsible for all types of calculations
(A): CU (B): BUS (C): Register (D): ALU
437. Internal memory in a CPU is nothing but
(A): Bus (B): Microprocessor (C): A set of ALU (D): A set of registers
438. Which of the following is permanent memory
(A): RAM (B): SRAM (C): DRAM (D): ROM
439. Processing involves
(A): providing relevant answers (B): inputting data into a computer system (C): displaying output in a useful manner (D): transforming input into output
440. Which is the part of a computer that one can touch and feel
(A): Software (B): Programe (C): Output (D): Hardware
441. A series of instructions that tells a computer what to do and how to do it is called a
(A): Command (B): User Responce (C): Processor (D): Programe
442. Sending an e-mail is similar to
(A): narrating a story (B): picturing an event (C): creating a drawing (D): writing a letter
443. Microsoft Word is an example of
(A): An Operating System (B): An Input Device (C): Application Software (D): A Processing Device
444. Any data or instruction entered into the memory of a computer is considered as
(A): Input (B): Output (C): Information (D): Storage
445. Which part of the computer displays the work done
(A): RAM (B): ROM (C): Printer (D): Moniter
446. IV Generation Computers contain
(A): Vaccum Tube (B): Transistor (C): All Of These (D): LSI
447. Which of the following is an input device
(A): Mouse (B): Keyboard (C): Scanner (D): All of above
448. The set of instructions that tells the computer what to do is
(A): Softcopy (B): Hardcopy (C): Hardware (D): Software
449. Which of the following stores more data
(A): CD-ROM (B): CD-RW (C): Floppy Disk (D): DVD
450. One byte is equal to
(A): 16 bit (B): 32 bit (C): 64 bit (D): 8 bit
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