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 : 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
Description : . In a kernel configuration feature, . if ……………...is selected, the dynamically loadable module is loaded the first time a call is made to the kernel that requires the module. A. "m" B. "Y" C. "n" D. "r"
Last Answer : A. "m"
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 : 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 : Hard copy termina
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 : 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 ... the country which contributed the video display? a. India b. China c. Germany d. Taiwan
Last Answer : Taiwan
Description : The terminal device that functions as a cash register, computer terminal, and OCR reader is the: a. Data collection terminal b. OCR register terminal c. Video Display terminal d. POS terminal
Last Answer : POS terminal
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 : ____ 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 : 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 : 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 : 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 : d. Screen size
Description : Personnel who design, program, operate and maintain computer equipment refers to a. Console-operator b. Programmer c. Peopleware d. System Analyst
Last Answer : Peopleware
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 : In a/an ………… of DNS resolver, the queried name server can return the best answer it currently has back to the DNS resolver. a. Recursive queries b. Iterative queries c. Reverse queries d. Inverse queries
Last Answer : b. Iterative queries
Description : What are the common protocols associated with the network layer? a. Address Resolution Protocol b. Reverse Address Resolution Protocol c. Internet protocol d. Neighbour Discovery Protocol
Last Answer : c. Internet protocol
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 : Mouse
Description : The …………………... command can set or display the configuration values for a network interface. A. ping B. traceroute C. ifconfig D. finger
Last Answer : C. ifconfig
Description : The …………………... option tells netstat to display the status of all configured network interfaces. A. -n B. -i C. either a or b D. neither a nor b
Last Answer : B. -i
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 : ________ requires that each station first listento the medium before sending. A) MA B) CSMA C) FDMA D) CDMA
Last Answer : CSMA
Description : In Frame Relay, when. ______ is selected, it requires establishing andterminatingphases A) a PVC B) an SVC C) either (a) or (b) D) neither (a) nor (b)
Last Answer : an SVC
Description : Data integrity control A. is used to set upper and lower limits on numeric data B. requires the use of passwords toprohibit unauthorized access tothe file C. has the data dictionary keep thedate and time ... back-up,and most recent modificationfor all files D. All of theabove E. None of the above
Last Answer : has the data dictionary keep thedate and time of lastaccess last back-up,and most recent modificationfor all files
Description : Which topology requires a multipoint connection? A) Mesh B) Star C) Bus D) Ring
Last Answer : Bus
Description : Which topology requires acentral controller or hub? A) Mesh B) Star C) Bus D) Ring
Last Answer : Star
Description : Which of the following statements can be associated with OSI model? a. A structured way to discuss and easier update system components b. One layer may duplicate lower layer functionality c. ... no way requires information from another layer d. It is an application specific network model
Last Answer : b. One layer may duplicate lower layer functionality
Description : Which one of the following statements is FALSE? a. Packet switching leads to better utilization of bandwidth resources than circuit switching. b. Packet switching results in less variation ... than circuit switching d. Packet switching can lead to reordering unlike in circuit switching
Last Answer : Packet switching results in less variation in delay than circuit switching.
Description : .Which of the following statements can be associated with OSI model? a. A structured way to discuss and easier update system components b. One layer may duplicate lower layer functionality c. ... no way requires information from another layer d. It is an application specific network model
Last Answer : Functionality at one layer no way requires information from another layer
Description : Which network topology requires a central controller or hub? a) Star b) Mesh c) Ring d) Bus
Last Answer : a) Star
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.
Description : How to dye hair back to brown once it has bleach blonde highlights?
Last Answer : answer:Yes. Just know the color will fall out quickly, so you might have to redo every 4 weeks for three months, and get a trim every 6 weeks to get rid of the hair that was highlighted ... first, so if you are not happy it will wash out quickly and completely. i really like natural instincts.
Description : How can I get natural blonde highlights in my hair?
Last Answer : Do not use household bleach on your hair if that is what you mean. Do not use peroxide on your hair either. That will turn it red. About the only way to get blonde highlights in brown hair is to ... your hair though, you might be breaking off the ends and your hair isn't getting the chance to grow.