Toggle navigation
Home
KPSC Previous Question Papers
Article Category
kerala psc
upsc
General
Popular Pages
Multiple Choice Question in aptitude-area
Multiple Choice Question in non-verbal-reasoning-grouping-of-images
Multiple Choice Question in aptitude-compound-interest
Multiple Choice Question in engineering-mechanics-kinetics-of-a-particle-impulse-and-momentum
Multiple Choice Question in electronic-devices-bipolar-junction-transistors
Multiple Choice Question in 035/2016
Multiple Choice Question in database-database-redesign
Question Answer in malayalam-kerala-psc-questions
Multiple Choice Question in malayalam-kerala-psc-questions
Multiple Choice Question in current-affairs-2017-03-05
Question Answer in KERALA PSC
Multiple Choice Question in KERALA PSC
Question Answer Bank
Multiple Choice Question Bank
Question Answer Category
Multiple Choice Question Category
Home
->
Multiple Choice Questions
Question Set
computer science database systems
1. The activity of a file
(A): if high, reduces processing efficiency for sequential and nonsequential files
(B): is a low percentages of number of records added or deleted from a file
(C): is a measure of the percentage of existing records updated during a run
(D): None of the above.
(E): refers to how closely the files fits into the allocated
Previous Question
Show Answer
Next Question
Add Tags
Report Error
Show Marks
Ask Your Doubts Here
Type in
(Press Ctrl+g to toggle between English and the chosen language)
Post reply
Comments
Show Similar Question And Answers
QA->The extension jpeg in the name of a file indicates that it is a/an file.....
QA->ഒരു file ന്റെ size നെ കുറയ്ക്കുവാൻ ഉപയോഗിക്കുന്ന രീതി ? ....
QA->FTP (File:Transfer Protocol) എന്നാൽ എന്ത് ? ....
QA->Who took initiative to file a counter memorial in favour of Brahmins, against the Malayali Memorial?....
QA->How many days-time is given for the candidates to file their nominations from the date of notification of the election?....
MCQ->In drawing AOA networks and making time computations, the following processes are involved : 1. Activity listing 2. Work breakdown structure 3. Activity time allotment 4. Consideration of available resources for each activity 5. Activity dependencies 6. Float computations 7. Backward path computation 8. Project duration 9. Forward path computation What is the correct sequence of the processes given above ?....
MCQ->Consider the following statements : 1. A dummy activity is artificially introduced in a network when necessary. 2. A dummy activity consumes some time. 3. A dummy activity is represented by a dotted arrow. 4. A dummy activity must necessarily be introduced in every network. Which of the above statements are correct ?....
MCQ->Point out the error in the program? #include<stdio.h> / Assume there is a file called 'file.c' in c:\tc directory. / int main() { FILE fp; fp=fopen("c:\tc\file.c", "r"); if(!fp) printf("Unable to open file."); fclose(fp); return 0; }....
MCQ->Which of the following file organizations is most efficient for a file with a high degree of file activity?....
MCQ->Pick out thể one word for - a secret arrangement....
×
×
Type The Issue
×
Your Marks
Terms And Service:We do not guarantee the accuracy of available data ..We Provide Information On Public Data.. Please consult an expert before using this data for commercial or personal use | Powered By:Omega Web Solutions
© 2002-2017 Omega Education PVT LTD...
Privacy
|
Terms And Conditions
Question ANSWER With Solution