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Questions by sh!va

11 votes
3 answers
92
ISRO2017-1
If $\text{A}$ is a skew symmetric matrix then $\text{A}^t$ is Diagonal matrix $\text{A}$ $0$ $-\text{A}$
If $\text{A}$ is a skew symmetric matrix then $\text{A}^t$ isDiagonal matrix $\text{A}$$0$$-\text{A}$
7 votes
3 answers
93
ISRO2017-4
What does a data dictionary will identify? Field name Field format Field types All of the above
What does a data dictionary will identify?Field nameField formatField typesAll of the above
5 votes
3 answers
94
ISRO2017-76
Which of the following algorithms solves the all pair shortest path problem? Prim's algorithm Dijkstra's algorithm Bellman ford algorithm Floyd warshalls algorithm
Which of the following algorithms solves the all pair shortest path problem?Prim's algorithmDijkstra's algorithmBellman ford algorithmFloyd warshalls algorithm
14 votes
4 answers
95
ISRO 2017-79
The output of a lexical analyzer is A parse tree Intermediate code Machine code A stream of tokens
The output of a lexical analyzer isA parse treeIntermediate codeMachine codeA stream of tokens
5 votes
2 answers
96
ISRO2017-75
Choose the most appropriate HTML tag in the following to create a numbered list <dl> <list> <ul> <ol>
Choose the most appropriate HTML tag in the following to create a numbered list<dl><list><ul><ol>
5 votes
2 answers
97
ISRO2017-71
At a particular time the value of counting semaphore is 10. It will become 7 after: 3 V operations 3 P operations 5 V operations and 2 P operations 2 V operations and 5 P operations
At a particular time the value of counting semaphore is 10. It will become 7 after:3 V operations3 P operations5 V operations and 2 P operations2 V operations and 5 P ope...
6 votes
2 answers
98
ISRO2017-16
Given two statements Insertion of an element should be done at the last node of the circular list Deletion of an element should be done at the last node of the circular list Both are true Both are false First is false and second is true None of the above
Given two statementsInsertion of an element should be done at the last node of the circular listDeletion of an element should be done at the last node of the circular lis...
12 votes
2 answers
99
ISRO2017-18
How many $128\times 8$ bit RAMs are required to design $32\;\text{K}\times 32$ bit RAM? $512$ $1024$ $128$ $32$
How many $128\times 8$ bit RAMs are required to design $32\;\text{K}\times 32$ bit RAM?$512$$1024$$128$$32$
4 votes
4 answers
100
ISRO2017-53
In a doubly linked list the number of pointers affected for an insertion operation will be 4 0 1 Depends on the nodes of doubly linked list
In a doubly linked list the number of pointers affected for an insertion operation will be401Depends on the nodes of doubly linked list
0 votes
1 answer
101
Cyclomayic complexity
What is the cyclomatic complexity of given code? while(i<3 AND j>9){.....} A. 1 B. 2 C. 3 D. 4
What is the cyclomatic complexity of given code?while(i<3 AND j>9){.....}A. 1B. 2C. 3D. 4
1 votes
2 answers
102
MIME Protocol
MIME protocol works in which layer? A. Transport B. Session C. Presentation D. Application
MIME protocol works in which layer?A. Transport B. Session C. Presentation D. Application
1 votes
2 answers
103
Hamiltonian circuit
Hamiltonian circuit can be most perfectly related with: A. Greedy approach B. Dynamic programming C. Backtracking D. Branch and bound
Hamiltonian circuit can be most perfectly related with:A. Greedy approachB. Dynamic programmingC. BacktrackingD. Branch and bound
0 votes
1 answer
104
Subschema View Virtual table in DBMS
What is the difference between Subschema, View and Virtual table in DBMS? please explain!!
What is the difference between Subschema, View and Virtual table in DBMS?please explain!!
4 votes
1 answer
105
Selection sort and Insertion sort
Selection sort is an example of ____(I)_______ and insertion sort is an example of __(II)______. a) I- Greedy, II- Brute Force b) I- Brute Force II- Divide and conquer c) I- Greedy II- Divide and conquer d) I- Brute Force II- Brute Force
Selection sort is an example of ____(I)_______ and insertion sort is an example of __(II)______.a) I- Greedy, II- Brute Forceb) I- Brute Force II- Divide and conquerc) I-...
0 votes
1 answer
106
External schema
External schema consists of: a) Subschemas b) Virtual Tables c) Both a and b d) None of these
External schema consists of:a) Subschemasb) Virtual Tablesc) Both a and bd) None of these
0 votes
0 answers
107
Peripheral devices : CAO
Consider READ and WRITE bits: a) Both are written by CPU b) Both are written by peripheral c) READ bit is written by peripheral while WRITE bit is written by CPU d) WRITE bit is written by peripheral while READ bit is written by CPU
Consider READ and WRITE bits:a) Both are written by CPUb) Both are written by peripheralc) READ bit is written by peripheral while WRITE bit is written by CPUd) WRITE bit...
4 votes
3 answers
108
TOC: empty language and epsilon
What is ∅ U ∅* ? a) ∅ b) ϵ c) Both a and b can be answer d) Neither a nor b
What is ∅ U ∅* ?a) ∅b) ϵc) Both a and b can be answerd) Neither a nor b
0 votes
1 answer
110
NET 2011- Communication Noise
In a communication system, noise is most likely to affect the signal (A) at a transmitter (B) in a channel (C) in the information source (D) at the destination
In a communication system, noise is most likely to affect the signal(A) at a transmitter(B) in a channel(C) in the information source(D) at the destination
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