Related Questions

Which of the following refers to the correctness and completeness of the data in a database ?
A Data integrity
B Data security
C Data constraint
D Data independence
An institute organized a fair and 1/5 of the girls and 1/8 of the boys of the institute participated in that fair. What fraction of the total number of students of that institute took part in the fair?
A 2/13
B 13/40
C 1/40
D Can not be calculated
During a 7-day book fair, the number of visitors doubled each day. If the fair opened on a Tuesday with 256 visitors, what was the attendance on the last day of that fair?
A 4,048
B 8,096
C 12,000
D 16,384
In a food chain, what is the difference between primary consumers and secondary consumers?
A Primary consumers eat plants and other consumers, secondary consumers eat plants and decomposed matter
B Primary consumers eat only plants, secondary consumers eat primary consumers
C Primary consumers eat plants and decomposed matter, secondary consumers eat plants and other consumers
D Primary consumers eat other consumers, secondary consumers eat only plants
The lawyer filed a review petition.Here 'review' is ----.
A noun
B adjective
C verb
D adverb
Sometime data are gathered over a period of time and collected into a group before entering them into a computer for processing. What type of processing is it called?
A Interactive processing
B Sequential processing
C Batch processing
D Group processing
E None of the above
Which one of the following residual biases involves the GPS accuracy?
A Satellite dependent biases due to uncertainty in the orbital parameters of the satellite
B Receiver-dependent biases due to clock stability with line
C Signal propagation biases due to the sphere and troposphere propagation
D All the above
Dr. Miller has a busy pediatric dentistry practice and she needs a skilled, reliable hygienist to keep things running smoothly. The last two people she hired were recommended by top dentists in the area, but they each lasted less than one month. She is now in desperate need of a hygienist who can competently handle the specific challenges of her practice. Which one of the following candidates should Dr. Miller consider most seriously?
A Marilyn has been a hygienist for fifteen years, and her current employer, who is about to retire, says she is the best in the business. The clientele she has worked with consists of some of the wealth
B Lindy recently graduated at the top of her class from one of the best dental hygiene programs in the state. Prior to becoming a dental hygienist, Lindy spent two years working in a day care center.
C James has worked as a dental hygienist for three years in a public health clinic. He is very interested in securing a position in a private dental office.
D Kathy is an experienced and highly recommended dental hygienist who is also finishing up a degree in early childhood education, which she hopes will get her a job as a preschool teacher. She is eager
Which type of government is based on free and fair election where those currently in power have a fair chance of losing?
A Democratic
B Autocratic
C Monarchic
D Authoritarian
The organizers of a fair projected 25% increase of visitors this year over that of the last year but the actual turnover was 20% less than that of the last year. What percent of projected visitors attended the fair ?
A 25%
B 45%
C 55%
D 64%

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