Description : What is the name of the display feature that highlights are of the screen which requires operator attention? A) Pixel B) Reverse video C) Touch screen D) Cursor
Last Answer : Answer : B
Description : What is the name of the display feature that highlights are of the screen which requires operator attention? a. Pixel b. Reverse video c. Touch screen d. Cursor
Last Answer : b. Reverse video
Description : What is the name of the display feature that highlights are of the screen which requires operator attention? a. Pixel b. Reverse video c. Touch screen d. Curso
Last Answer : Reverse video
Description : ____ is a small picture on screen that depicts program, file or folder: a) Start Bottom b) Task Bar c) Icon d) Pixel e) Cursor
Last Answer : c) Icon
Description : What is the name of the computer terminal which gives paper printout? a. Display screen b. Soft copy terminal c. Hard copy terminal d. Plotter
Last Answer : c. Hard copy terminal
Description : IMB launched its first personal computer called IBM-PC in 1981. It had chips from Intel, disk drives from Tandon, operating system from Microsoft, the printer from Epson and the application software from ... country which contributed the video display? a. India b. China c. Germany d. Taiwan
Last Answer : d. Taiwan
Description : Cursor is a___________ 1) Pixel 2) Thin blinking line 3) Pointing device 4) None of these
Last Answer : 3) Pointing device
Description : Personnel who design, program, operate and maintain computer equipment refers to a. Console-operator b. Programmer c. Peopleware d. System Analyst
Last Answer : c. Peopleware
Description : Which most popular input device is used today for interactive processing and for the one line entry of data for batch processing? a. Mouse b. Magnetic disk c. Visual display terminal d. Card punch
Last Answer : a. Mouse
Description : An area on a display device to which a window is mapped is called a…………. a.Window b.Viewpoint c.Pixel d.None of the above
Last Answer : b.Viewpoint
Description : Historical cost concept requires the valuation of an asset at A] Original cost B] Replacement value C] Net realizable value D] Market value
Last Answer : A] Original cost
Description : What type of memory is not directly addressable by the CPU and requires special softw3are called EMS (expanded memory specification)? a. Extended b. Expanded c. Base d. Conventional
Last Answer : b. Expanded
Description : An Image is Square array of 256X256 pixel requires 65536 bytes, and after compression it reduced to 16384 X8 bytes. What will be the compression rate: a. 2 b. 3 c. 4 d. 5
Last Answer : a. 2
Description : Given an image of size 1024 × 1024 pixels in which intensity of each pixel is an 8-bit quality. It requires ............... of storage space if the image is not compressed. (A) one Terabyte (B) one Megabyte (C) 8 Megabytes (D) 8 Terabytes
Last Answer : (B) one Megabyte
Description : One of the main feature that distinguish microprocessors from micro-computers is a. Words are usually larger in microprocessors b. Words are shorter in microprocessors c. Microprocessor does not contain I/O devices d. Exactly the same as the machine cycle time
Last Answer : c. Microprocessor does not contain I/O devices
Description : A directly accessible appointment calendar is feature of a … resident package a. CPU b. Memory c. Buffer d. ALU
Last Answer : b. Memory
Description : A dumb terminal has a. An embedded microprocessor b. Extensive memory c. Independent processing d. A keyboard and screen
Last Answer : d. A keyboard and screen
Description : Touch screen is an electronic ……….. display that can detect the presence and location of a touch within the display area. -Technology
Last Answer : Touch screen is an electronic visual display that can detect the presence and location of a touch within the display area.
Description : Which device typically attachable to computer keyboard that allows a blind people to read? A. Light Pen B. Joystick C. Touch screen D. Braille display
Last Answer : D. Braille display
Description : How to Fix a Stuck or Dead Pixel on an LCD Screen (Monitor, Television)?
Last Answer : Unfortunately, stuck and dead pixels are somewhat commonplace when dealing with LCD Computer Monitors and televisions. Fortunately, there are several easy solutions that may help you fix your problem for ... in several free varieties (the most popular two being JscreenFix and UDPixel), these pro
Description : What do you call a single point on a computer screen? A) Cell B) Element C) Pixel D) Bit
Last Answer : Answer : C
Description : In which of the following terminals the screen is regarded as an array of pixels, where each pixel is either on or off: a) Character Map Terminal b) Bit Map Terminal c) RS 232 C Terminal d) None of The Above
Last Answer : b) Bit Map Terminal
Description : What do you call a single point on a computer screen: a) Cell b) Element c) Pixel d) None of The Above
Last Answer : c) Pixel
Description : Bit map terminal A) support display containing multiple windows B) require considerable amount of video RAM C) requires tremendous amount of copying and hence low performance D) all of above
Last Answer : Answer : D
Description : Which of the following are (is) considered to be video component? a. Resolution b. Color depth c. Refresh rate d. All of the alcove
Last Answer : d. All of the alcove
Description : Which term is used to describe RAM? a. Dynamic RAM (DRAM) b. Static RAM (SRAM) c. Video RAM (VRAM) d. All of the above
Last Answer : d. All of the above
Description : The storage subsystem in a microcomputer consists mainly of … or … media with varying capacities a. Memory or video b. Magnetic or optical c. Optical or memory d. Video or magnetic
Last Answer : b. Magnetic or optical
Description : The most important advantage of a video disk is a. Compactness b. Potential capacity c. Durability
Last Answer : b. Potential capacity
Description : VGA is a. Video Graphics Array b. Visual Graphics Array c. Volatile Graphics Array d. Video Graphics Adapter
Last Answer : a. Video Graphics Array
Description : Safety, comfort and fir the operator will continue the great deal of attention. A. Inconvenience C. Difficulties B. Convenience. D. None of the above
Last Answer : Convenience
Description : My cursor and laptop screen are freezing today. Do you know what is causing this?
Last Answer : answer:You likely have what is called malware or adware on your machine. I suspect that because it seems to be giving you trouble when you try to go onto the internet. When you wake' up your ... up your problem. You can find the spybot program here: http://www.safer-networking.org/index2.html
Description : You can use the tab key to 1) Move a cursor across the screen 2) Indent a paragraph 3) Move the cursor down the screen 4) Only (1) and (2) 5) None of these
Last Answer : Answer :2
Description : A marker on the computer screen used to show the current position is called _________ A. coloured marker B. position checker C. cursor D. None of the Above
Last Answer : C. cursor
Description : The blinking symbol on the computer screen is called the 1) mouse 2) logo 3) hand 4) cursor
Last Answer : 4) cursor
Description : Which of the following does not affect the resolution of a video display image? A) Bandwidth B) Raster scan rage C) Vertical and horizontal lines of resolution D) Screen size
Description : Which of the following does not affect the resolution of a video display image? a. Bandwidth b. Raster scan rage c. Vertical and horizontal lines of resolution d. Screen size
Last Answer : Screen size
Last Answer : d. Screen size
Description : In the illustration, if one of the devices labeled 'TURB' should fail the ___________. EL-0003 A. device labeled 'EXC' will drive the alternator B. device labeled 'BKR' for that ... -alternator D. emergency generator should automatically start and be placed on line to supply emergency load centers
Last Answer : Answer: B
Description : When the indication for surgery is without delay, the nurse recognizes that the surgery will be classified as a) emergency. Emergency surgery means that the patient requires immediate attention and the ... there is an indication for surgery, but failure to have surgery will not be catastrophic.
Last Answer : a) emergency. Emergency surgery means that the patient requires immediate attention and the disorder may be life-threatening.
Description : Design a programme in C to read the n numbers of values in an array and display it in reverse order.
Last Answer : #include #include #define max 50 void main() { int a[max],i,n; clrscr(); printf("\n Enter number of elements:"); scanf("%d",&n); printf("\n Enter array element:"); for(i=0;i=0;i--) printf("\t%d",a[i]); getch(); }
Description : Write a program in C++ to accept a string from a user and display its reverse using pointer.
Last Answer : #include<iostream.h> #include<conio.h> #include<string.h> void main() { char str[20],*ptr; int l; clrscr(); cout<<"\n Enter a string : "; cin>>str; l=strlen(str); ... (l!=0) { ptr--; cout<<*ptr; l--; } getch(); }
Description : The following are true about DNA synthesis: a. it requires DNA polymerase b. reverse transcriptase enzymes are involved c. moves in a 5'---> 3' direction d. the rate of error in DNA synthesis is 1 in 105 base pairs
Last Answer : it requires DNA polymerase
Description : What is one example that highlights the worst thing about your country?
Last Answer : Milton Keynes
Description : The collapse of that factory in Bangladesh highlights the cost people in third world countries pay for our cheap products. What can we do to prevent or reduce the hardships experienced by those who make the cheap clothing we buy?
Last Answer : Heavy import tariffs that make it unprofitable for companies that want to sell their products inland to produce their shit offshore.
Description : Should I get blue or red highlights?
Last Answer : I would go with red.
Description : Can I get highlights?
Last Answer : Talk to your beautician about it.
Description : Given you follow Sapolsky's work, what are some highlights that jumped at you?
Last Answer : I loved A Primate’s Memoir! Fantastic book to read while I was conducting my own research.
Description : Highlights on an 11 year old?
Last Answer : When cosmetic work is done by a professional, it is usually OK.