Tuesday Quiz 20 important computer MCQ question for competition
Que 1: The network operating system that does not support symmetric multi-processing (SMP) is
(A) Banyan (VINES)
(B) Novell network 3.X
(C) SCO unix
(D) Microsoft NT advanced server
Correct Ans: B
Que 2: What is the slowest transmission medium?
(A) Fiber optic cable
(B) Coaxial cable
(C) Twisted pair wire
(D) All of above
Correct Ans: C
Que 3: AVI(Audio Video Interleave) format was developed by?
(A) IBM
(B) Apple
(C) Microsoft
(D) Macromedia
Correct Ans: C
Que 4: A personal computer is designed to meet the computing needs of a(n)
(A) Department
(B) Company
(C) City
(D) Individual
Correct Ans: D
Que 5: Which of the following is not a version of the windows operating system software for the PC ?
(A) ME
(B) 98
(C) XP
(D) Linux
Correct Ans: D
Que 6: Which of the following can hold maximum data
(A) Optical disk
(B) Floppy Disk
(C) Magnetic Disk Inside Computer
(D) Magnetic Tape
Correct Ans: D
Que 7: A device that is connected to the motherboard is :
(A) Called an external device
(B) Called an adjunct device
(C) Called an peripheral device
(D) Must connect using ribbon cable
Correct Ans: D
Que 8: The copy command saves to ____
(A) Microsoft Word
(B) Printer
(C) The clipboard
(D) The desktop
Correct Ans: C
Que 9: What is an embedded system?
(A) A computer that is part of a larger computer
(B) A program that comes wrapped in a box
(C) A computer and software system that controls a machine or appliance
(D) A program that is permanent part of a computer
Correct Ans: C
Que 10: A hybrid computer is the one having the combined properties of
(A) Super and micro computers
(B) Mini and micro computers
(C) Analog and digital computers
(D) Super and mini computers
Correct Ans: C
Que 11: The loss of power a signal suffers as it travels from the transmitting computer to a receiving computer is :
(A) echo
(B) jitter
(C) spiking
(D) attenuation
Correct Ans: D
Que 12: _____ is when the more power-hungry components, such as the monitor and the hard drive are put in idle.
(A) The shutdown procedure
(B) Standby mode
(C) Power down
(D) Hibernation
Correct Ans: B
Que 13: A name or number used to identify a storage location is called
(A) A program
(B) An address
(C) A record
(D) A byte
Correct Ans: B
Que 14: The first computer was programmed using .......
(A) Assembly language
(B) Machine language
(C) Spaghetti code
(D) Source code
Correct Ans: B
Que 15: Software refers to a set of instructions that tells the computer what to do.these instruction sets are
(A) Peripherals
(B) Action plans
(C) programs
(D) Database
Correct Ans: C
Que 16: Most websites have a main page, the ___ which acts as a doorway to the rest of the website pages.
(A) Browser
(B) URL
(C) Home page
(D) Search engine
Correct Ans: C
Que 17: Which of the following port is used to connect device such as mouse, modem?
(A) Serial port
(B) Parallel port
(C) Firewire port
(D) Infrared port
Correct Ans: A
Que 18: What is the main folder of an storage device called ?
(A) Interface
(B) Plat form
(C) Root directory
(D) Home page
Correct Ans: C
Que 19: In Excel, this is a prerecorded formula that provides a shortcut for complex calculations
(A) Field
(B) Function
(C) Data series
(D) Value
Correct Ans: B
Que 20: The _______specifies the operation to be performed and the operands provide the data on which the operation is to be performed:
(A) source code
(B) program code
(C) object code
(D) opcode
Correct Ans: D
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