Computer Mcqs (754)

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  • In the following list of devices, which device is used in datalink layer?
    1. Repeaters
    2. Routers
    3. Application gateway
    4. Bridge

  • _________ changes each time it is installed to avoid detection by antivirus software.
    1. Polymorphic virus
    2. Worm
    3. Logic bomb
    4. Trojan horse

  • In which mode can the computers that are associated send frames directly to each other?
    1. Adhoc mode
    2. Infrastructure mode
    3. Structured mode
    4. Anonymous mode

  • The Network is overloaded with enormous data sent by many computers within the network. The inability of the network to deliver the data is termed as __________ .
    1. Access control
    2. Congestion
    3. Error propagation
    4. Deadlock

  • Related to computers, what is ‘Wetware’ ?
    1. Computer programs
    2. Circuitory
    3. Human brain
    4. Chemical storage devices

  • In the memory hierarchy the fastest memory is?
    1. Cache
    2. SRAM
    3. Registers
    4. DRAM

  • In IT networking, which of the following device is used in physical layer?
    1. Repeater
    2. Router
    3. Transport Gateway
    4. Bridge

  • In IT terminology failure in the kernel is called as:
    1. Crash
    2. Crash dump
    3. Dump
    4. kernel error

  • What is the name of a memory buffer used to accommodate a speed differential?
    1. Cache
    2. Stack Pointer
    3. Accumulator
    4. Disc (SSC CG)

  • We can start MS Word by typing ________ in the Run Dialog box.
    1. winword.exe
    2. word.exe
    3. msword.exe
    4. docx.exe

  • The first computer made available for commercial use was________?
    1. MANIAC
    2. ENIAC
    3. UNIVAC
    4. EDSAC

  • Data in database at a particular point of time is called as?
    1. Intension
    2. Extension
    3. Back up
    4. Application

  • Which of the following commands is called as three-finger salute in computers ?
    1. Ctrl + Alt + Delete
    2. Ctrl + Shift + Escape
    3. Ctrl + Shift + Enter
    4. Ctrl + Alt + Arrow key

  • Which of the following is used for very high speed searching applications ?
    1. Flash Memory
    2. Content-addressable Memory
    3. Dynamic Random Access Memory
    4. Static Random Access Memory

  • The term GIGO is related to?
    1. Flexibility
    2. Versatility
    3. Automatic
    4. Accuracy

  • USB is _____ type of storage device.
    1. Auxillary
    2. Primary
    3. Secondary
    4. Tertiary

  • After ‘PROM’ is programmed, we can only ____ the information?
    1. Read
    2. Write
    3. Read and Write
    4. Remove

  • In Windows XP, what does ';XP'; stands for?
    1. eXPensive
    2. eXPlore
    3. eXPerience
    4. eXtra Power

  • Computer Monitor is also known as __________?
    1. DVU
    2. VUD
    3. VDU
    4. None of these

  • Arithmetic operations are performed by ______?
    1. AU
    2. CU
    3. ALU
    4. LU

  • Which of the following is the founder of Snapchat?
    1. Bill Gates
    2. Evan Spiegel
    3. Robert E Kahn
    4. Steve Woziak

  • A collection of computers connected together is called______?
    1. Processing
    2. Network
    3. Chatting
    4. Centralized System

  • Printers and Monitors are common forms of ______?
    1. Input units
    2. Output Units
    3. Storage Unit
    4. Processing Unit

  • Which device converts data and instrument in a form that computer understand?
    1. Input
    2. Output
    3. Storage
    4. Memory

  • Device used to enter data or information into a computer include:__________?
    1. Keyboard
    2. Mouse
    3. Microphone
    4. All