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yankur9
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Questions by yankur9
2
votes
1
answer
1
Self doubt
condition for all , any & some in the database . Q1) if A>ALL(B) Where Case 1) A={2}, B={ } Case 2) A={2}, B={ 1,2,3} Case 1) A={2}, B={ NULL,1,2} Q2) if A>ANY(B) Where Case 1) A={2}, B={ } Case 2) A={2}, B={ 1,2,3} Case 1) A={2}, B={ NULL,1,2} Q1) if A>SOME(B) Where Case 1) A={2}, B={ } Case 2) A={2}, B={ 1,2,3} Case 1) A={2}, B={ NULL,1,2}
condition for all , any & some in the database .Q1) if A>ALL(B) WhereCase 1) A={2}, B={ }Case 2) A={2}, B={ 1,2,3}Case 1) A={2}, B={ NULL,1,2}Q2) if A>ANY(B) WhereCas...
244
views
asked
Jan 23, 2018
Databases
databases
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–
3
votes
0
answers
2
made easy test series
A) Decidable REC B) Undecidable and RE C) Undecidable and non RE D) Decidable but RE
A) Decidable RECB) Undecidable and REC) Undecidable and non RED) Decidable but RE
339
views
asked
Jan 13, 2018
Theory of Computation
turing-machine
recursive-and-recursively-enumerable-languages
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–
4
votes
1
answer
3
MadeEasy Test Series 2018: Operating System - VIrtual Memory
Consider a system implements 4 KB pages and 24 bits physical address space. Each page table entry contains a valid bits, a dirty bits, 2 permission bits and translation. If the maximum page table size of process is 30 KB. Then the size of virtual memory supported by the system is ________ (MB).
Consider a system implements 4 KB pages and 24 bits physical address space. Each page table entry contains a valid bits, a dirty bits, 2 permission bits and translation. ...
671
views
asked
Jan 13, 2018
Operating System
operating-system
virtual-memory
madeeasy-testseries-2018
made-easy-test-series
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–
3
votes
1
answer
4
process synchronization
mutex variable can have value?
mutex variable can have value?
455
views
asked
Oct 7, 2017
Operating System
process-synchronization
critical-section
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–
2
votes
2
answers
5
doubt
in case of shortest remaining time first(SRTF) . we always consider pre-emptive scheduling??
in case of shortest remaining time first(SRTF) .we always consider pre-emptive scheduling??
329
views
asked
Jan 29, 2017
Operating System
process-scheduling
+
–
6
votes
4
answers
6
doubt
Every table with two single-valued attributes is in 1NF, 2NF, 3NF and BCNF. ???? plz define clearly?? is it true for all the table having more than two attribute?? #refrence gate2014
Every table with two single-valued attributes is in 1NF, 2NF, 3NF and BCNF. ????plz define clearly??is it true for all the table having more than two attribute??#refr...
2.2k
views
asked
Jan 28, 2017
Databases
database-normalization
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–
2
votes
1
answer
7
self doubt
what is viable prefix in compiler??
what is viable prefix in compiler??
509
views
asked
Jan 22, 2017
Compiler Design
parsing
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–
2
votes
1
answer
8
self doubt
which one For computer based on one-address instruction formats/zero-address instruction formats each address field can be used to specify : A memory operand A processor register An implied accumulator register??? #reference gate-2015
which one For computer based on one-address instruction formats/zero-address instruction formats each address field can be used to specify : A memory operand A processor ...
225
views
asked
Jan 22, 2017
CO and Architecture
co-and-architecture
+
–
3
votes
1
answer
9
MADEEASY
Which of the following statement true about views ? a.Views allowed to update if defined over single relation without aggregation. b. Views allowed to update if defined over multiple relations without aggregation. c. Views allowed to update if defined over single relation even with aggregation. d. Views allowed to update if defined over multiple relations with aggregation.
Which of the following statement true about views ?a.Views allowed to update if defined over single relation without aggregation.b. Views allowed to update if defined ove...
1.2k
views
asked
Jan 10, 2017
Databases
databases
+
–
4
votes
1
answer
10
MadeEasy Subject Test: Programming & DS - Programming in C
What is the functionality of above function Do ( ) ? a. Check whether string is odd palindrome b. Check whether the string is even palindrome c. Check whether the string is palindrome d. None of the above
What is the functionality of above function Do ( ) ?a. Check whether string is odd palindromeb. Check whether the string is even palindromec. Check whether the string is...
504
views
asked
Jan 10, 2017
Programming in C
made-easy-test-series
programming-in-c
programming
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–
2
votes
2
answers
11
MadeEasy Subject Test: Computer Networks - Icmp
When a strict routing has been specified by the source but can’t be followed by the intermediate routers, such events will be reported by ICMP???
When a strict routing has been specified by the source but can’t be followed by the intermediate routers, such events will be reported by ICMP???
1.6k
views
asked
Jan 10, 2017
Computer Networks
made-easy-test-series
computer-networks
icmp
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–
2
votes
2
answers
12
MadeEasy Subject Test: Computer Networks - Application Layer Protocols
Two distinct webpages (for eg. www.madeeasy.in/student.html and www.madeeasy.in/course.html) can not be sent over the same persistent connection.
Two distinct webpages (for eg. www.madeeasy.in/student.html and www.madeeasy.in/course.html) can not be sent over the same persistent connection.
939
views
asked
Jan 10, 2017
Computer Networks
made-easy-test-series
computer-networks
application-layer-protocols
+
–
2
votes
2
answers
13
made easy
Unix I-node has disk block size 8 KB and maximum file possible with the double indirect is 32 GB. Then the number of bits which represents disk block address is _______ bits.
Unix I-node has disk block size 8 KB and maximum file possible with the double indirect is 32 GB. Then the number of bits which represents disk block address is _______ b...
290
views
asked
Jan 10, 2017
2
votes
1
answer
14
doubt
Explain Internal And External fragmentation clearly??
Explain Internal And External fragmentation clearly??
244
views
asked
Jan 9, 2017
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