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Answers by bad_engineer

0 votes
1
fork system call
Consider the following code snippet: if(fork()&& fork()) { fork(); } if(fork()||fork()) { fork(); fork(); } printf("GATE 2017"); How many times GATE $2017$ printed? How to solve this using tree diagram?
Consider the following code snippet: if(fork()&& fork()) { fork(); } if(fork()||fork()) { fork(); fork(); } printf("GATE 2017");How many times GATE $2017$ printed?How to ...
1 votes
2
Union of R.E and non R.E
What is the class of the language resulting from Union of R.E and non R.E ? (R.E => recursively enumerable)
What is the class of the language resulting from Union of R.E and non R.E ?(R.E = recursively enumerable)
0 votes
3
Super key
Consider the relation R(A,B,C,D,E) with the following depencies ABC - DE and D-AB The number of super key of R is
Consider the relation R(A,B,C,D,E) with the following depencies ABC - DE and D-AB The number of super key of R is
0 votes
4
FCFS priority scheduling numerical
1 votes
5
Permutation
How many strings with 5 or more characters can be formed from the letter SEERESS ? Verify the answer ...
How many strings with 5 or more characters can be formed from the letter SEERESS ? Verify the answer ...
0 votes
6
CIL17
15 votes
7
GATE CSE 2017 Set 2 | Question: 48
If a random variable $X$ has a Poisson distribution with mean $5$, then the expectation $E\left [ \left ( x+2 \right )^{2} \right ]$ equals ___.
If a random variable $X$ has a Poisson distribution with mean $5$, then the expectation $E\left [ \left ( x+2 \right )^{2} \right ]$ equals ___.
2 votes
9
Throughput of memory system---urgent
How to calulate the Throughput of memory system when average access time is given
How to calulate the Throughput of memory system when average access time is given
1 votes
10
GATE CSE 1987 | Question: 1-V
The most relevant addressing mode to write position-independent codes is: Direct mode Indirect mode Relative mode Indexed mode
The most relevant addressing mode to write position-independent codes is:Direct modeIndirect modeRelative modeIndexed mode
3 votes
11
Subnet mask-NID
For a class C network if IP address of a computer is 200.99.39.112 and subnet mask is 255.255.255.224 the decimal value of last octet of last host of sixth subnet is ? shouldn't it be 190 but the answer given is 222? anyone help
For a class C network if IP address of a computer is 200.99.39.112 and subnet mask is 255.255.255.224 the decimal value of last octet of last host of sixth subnet is ?sho...
0 votes
12
Indexing
Which of the following is true? (A) Second level index in multilevel indexing will be always a primary index. (B) All indexed files will be always physically ordered files.
Which of the following is true?(A) Second level index in multilevel indexing will be always a primary index.(B) All indexed files will be always physically ordered files....
0 votes
15
Ace Test Series: Databases - Transactions
Whether the given schedule is conflict serializable or view serializable or none.
Whether the given schedule is conflict serializable or view serializable or none.
0 votes
16
Transactions TESTBOOK Question
A) View serializable but not conflict b) both c) neither d) Conflict but not view
A) View serializable but not conflictb) bothc) neitherd) Conflict but not view
0 votes
17
Made Easy (CO)
0 votes
18
MadeEasy Subject Test: Algorithms - Time Complexity
Which of the following represents the running time for run (n) function? O(log n) O(log (log (n)) O(log ∗ (n)) O(n) sombody please provide explanation
Which of the following represents the running time for run (n) function?O(log n)O(log (log (n))O(log ∗ (n))O(n)sombody please provide explanation
2 votes
20
Which of the following can be considered as "UNIVERSAL GATE"?
Which of the following can be considered as "UNIVERSAL GATE"? a. NAND b. AND, NOT c. AND, OR d. OR, NOT I. a only II. b and d only III. a, b and d only IV. All of these
Which of the following can be considered as "UNIVERSAL GATE"?a. NANDb. AND, NOTc. AND, ORd. OR, NOTI. a onlyII. b and d onlyIII. a, b and d onlyIV. All of these
1 votes
26
MADE EASY TEST SERIES
What is the maximum number of nodes if a B+ tree has order 4 and number of levels as 6?
What is the maximum number of nodes if a B+ tree has order 4 and number of levels as 6?
0 votes
29
ACE-COMPILER TEST
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